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STXL Series Microchip Lasers

We provide a wide variety of pulsed lasers, including Er:glass eye-safe lasers, microchip lasers, actively Q-switched lasers, etc. These lasers are available in various wavelengths at 1535nm, 1319nm, 1064nm, 1030nm, 946nm, 660nm, 532nm, 515nm, 473nm, 355nm, 343nm, 266nm, 257nm, 237nm, 213nm. 

Part numbering:

Series – Wavelength – Pulse Energy – Pulse Repetition Rate – Others

For example: STXL-A-1064nm-120uJ-2.5kHz, is a STXL-A series microchip laser with 1064nm wavelength, 120uJ energy and 2.5kHz pulse repetition rate. 

1. STXL Series Sub-Nanosecond Microchip Lasers

The STXL series microchip lasers are passively Q-switched diode-pumped sub-nanosecond lasers, featuring narrow pulse width, high peak power high repetition rate and multiple wavelengths. We provide these microchip lasers at 1535nm, 1319nm, 1064nm, 1030nm, 946nm, 660nm, 532nm, 515nm, 473nm, 355nm, 343nm, 266nm, 257nm, 237nm and 213nm output wavelengths, with repetition rates up to 100kHz and pulse width from 300ps to 5ns. These compact and easy-to-integrate diode-pumped solid state lasers support internal and external triggering, are ideally suited for eye-safe ranging, atmospheric monitoring, underwater imaging, optical metrology, bio-medicine, micro-machining etc. 

1.1 STXL-A Series 1.5ns Microchip Lasers

STXL-A series microchip lasers are passively Q-switched diode-pumped solid-state lasers. The integrated design of diode-pumped module and laser crystal brings convenience to installation and integration due to the compact size. This series of lasers offer miniaturized drive boards specially for meteorological radar application, featuring small size, low power consumption, and can be used in high altitude, large temperature difference and other harsh environment. Custom dual wavelength laser solutions are available for STXL-A series, such as 1064nm & 532nm, 1064nm & 355nm or others.

Applications:

  • LIDAR

  • Laser ranging

  • Atmospheric monitoring

Key Features:

  • Pulse width down to 1.5ns

  • Single pulse energy up to 200μJ

  • Repetition rate up to 2.5kHz

  • Spatial mode TEM00

  • Sealed package, high reliability

Optical Parameters

Wavelength(nm)

1064

532

Repetition rate (kHz)

1*

2.5

2.5*

1*

2.5

2.5*

Average power (mW)

200

300

500

100

150

250

Pulse energy (μJ)

200

120

200

100

60

100

Pulse width (ps)

2000

1500

Power stability (8h)

±3%

Beam profile

TEM00

Beam full divergence (typ., mrad)

Horizontal @1/e²

≤3

≤2.5

Vertical @1/e²

≤3

≤2.5

Polarization ratio

>100:1

System Parameters

Supply power voltage

100-240VAC, 50/60Hz

Control interface

RS232, USB

Power consumption (W)

≤20

≤20

≤25

≤20

≤25

≤25

Power dimensions (W×H×L, mm)

90×32.6×120

Laser head dimensions (W×H×L, mm)

45×30×120

Operation temperature (℃)

15-35

Storage temperature (℃)

0-60

1.2 STXL-B Series 500ps Microchip Lasers 

The STXL-B series microchip lasers feature narrow pulse width, providing quite high single pulse energy. These lasers are passively Q-switched diode-pumped solid-state lasers with no tail pulse, excellent beam quality and high reliability. The integrated design of diode-pumped module and laser crystal brings convenience to installation and integration due to the compact size. STXL-B series provides various wavelengths include 1064nm, 532nm, 355nm, 266nm and 213nm, and supports internal and external triggering. The internal hermetic module of the laser head is available to customers for tailor-made development.  

Applications:

  • Seed laser

  • Micromachining

  • Biomedicine

  • Laser-induced breakdown spectroscopy (LIBS)

  • Laser-induced plasma spectroscopy (LIPS)

  • Laser-based ultrasound detection

  • Nonlinear optics

  • Laser ionization mass spectroscopy (LIMS)

  • Laser-induced fluorescence (LIF)

Key Features:

  • Single pulse energy up to 150μJ

  • Spatial mode TEM00

  • Sealed package, high reliability

  • Polarization-stable

Optical Parameters

Wavelength(nm)

1064

532

355

266

213

Repetition rate (kHz)

1

1

1*

1*

1*

Average power (mW)

150

75

30

12

4

Pulse energy (μJ)

150

75

30

12

4

Pulse width (ps)

600

550

500

500

500

Power stability (8h)

±3%

Beam profile

TEM00

Beam full divergence

(typ., mrad)

Horizontal @1/e²

7

6

5

4

4

Vertical @1/e²

7

6

5

4

4

Polarization ratio

>100:1

System Parameters

Supply power voltage

100-240 VAC, 50/60 Hz

Control interface

RS232, USB

Power consumption (W)

≤25

Power dimensions (W×H×L, mm)

168×88×140

Laser head dimensions (W×H×L, mm)

45×30×120

Operation temperature (℃)

15-35

Storage temperature (℃)

0-60

1.3 STXL-C Series 750ps Microchip Lasers 

STXL-C series microchip lasers are compact, economical and reliable semiconductor pumped (diode pumped) passive Q-switch (passively Q-switched) solid state lasers independently developed by us, with stable output energy, high peak powers and excellent beam quality.  The monolithic laser cavity is permanently aligned, therefore extremely stable. The system supports internal trigger and external trigger. This series of products include 5 wavelengths of 1064nm, 532nm, 355nm, 266nm and 213nm. The pulse duration (pulse width) can go down to 600ps (0.6ns). Various models operate with repetition rates up to 10kHz and the average power ranges from 3mW to 350mW. The reliable and robust microchip design is perfect for advanced OEM industrial applications. 

Applications:

  • Seed laser

  • Micromachining

  • Pump source for optical parametric oscillators

  • Laser-induced breakdown spectroscopy (LIBS)

  • Laser-based ultrasound detection

  • Laser ionization mass spectroscopy (LIMS)

  • Laser ranging

  • Laser-induced fluorescence (LIF)

  • Laser ultrasonic imaging

Key Features:

  • Single pulse energy up to 120μJ

  • Repetition rate up to 10kHz

  • Spatial mode TEM00

  • Polarization-stable

Optical Parameters

Wavelength (nm)

1064

532

355

266

213

Repetition rate (kHz)      

1

5

10

1

5

10

1*

5*

10*

1*

5*

10*

1*

5*

10*

Average power (mW)     

120

350

300

60

175

150

15

50

60

8

35

30

3

10

10

Pulse energy (μJ)

120

70

30

60

35

15

15

10

6

8

7

3

3

2

1

Pulse width (ps)

750

650

600

600

600

Power stability (8h)

±3%

Beam profile

TEM00

Beam full divergence (typ., mrad)

Horizontal @1/e²

8

12

7

10

5

8

5

8

4

6

Vertical @1/e²

8

12

7

10

5

8

5

8

4

6

Polarization ratio

>100:1

System Parameters

Supply power voltage     

100-240 VAC，50/60 Hz

Control interface

RS232，USB

Power consumption (W)

≤

25

≤

20

≤

30

≤

25

≤

30

≤

35

≤

25

≤

25

≤

30

≤

25

≤

30

≤

30

≤

25

≤

30

≤

30

Power dimensions (W×H×L, mm)

168×88×140

Laser head dimensions (W×H×L, mm)

45×30×120

Operation temperature (℃)

15-35

Storage temperature (℃)

0-60

1.4 STXL-D Series 300ps-2ns Low Repetition Rate OEM Microchip Lasers 

STXL-D series microchip lasers are passively Q-switched diode-pumped solid-state lasers, featuring stable single pulse energy, excellent beam quality and no tail pulse. 300ps-2ns low-repetition-rate microchip lasers coming along with miniaturized OEM drive boards, are designed especially for medical aesthetics. These lasers are compact, easy-to-integrate, and offer outstanding long working time. We also provide isolators with corresponding wavelengths and HQF series high-energy laser products for customers.  

Applications:

  • Seed laser

Key Features:

  • Pulse width down to 300ps

  • Single pulse energy up to 50μJ

  • Spatial mode TEM00

  • Polarization-stable

Optical Parameters

Wavelength(nm)

1064

Repetition rate (kHz)

0.01

Average power (mW)

1.8

4

1.8

1.5

Pulse energy (μJ)

180

400

180

150

Pulse width (ps)

2000

500

500

300

Power stability (8h)

±3%

Beam profile

TEM00

Beam full divergence

(typ., mrad)

Horizontal @1/e²

7

7

9

12

Vertical @1/e²

7

7

9

12

Polarization ratio

>100:1

System Parameters

Supply power voltage

≥5V 3A

Control interface

IDC-8

Power consumption (W)

≤15

≤30

≤15

≤15

Power dimensions (W×H×L, mm)

68×35×120

Laser head dimensions (W×H×L, mm)

45×30×120

Operation temperature (℃)

15-35

Storage temperature (℃)

0-60

1.5 STXL-D Series 300ps Microchip Lasers 

STXL-D series microchip lasers are passively Q-switched diode-pumped solid-state lasers, featuring stable single pulse energy, excellent beam quality and no tail pulse. The integrated design of diode-pumped module and laser crystal brings convenience to installation and integration due to the compact size. This series provides various wavelengths include 1064nm, 532nm, 355nm and 266nm, and supports internal and external triggering. The internal hermetic module of the laser head is available to customers for tailor-made development. The STXL-D series is also available with OEM seed laser drivers.  

Applications:

  • Seed laser

  • Micromachining

  • Laser-induced breakdown spectroscopy (LIBS)

  • Laser ionization mass spectroscopy (LIMS)

  • Laser-induced fluorescence (LIF)

  • Nonlinear optics

Key Features:

  • Pulse width down to 300ps

  • Single pulse energy up to 50μJ

  • Repetition rate up to 10kHz

  • Spatial mode TEM00

  • Polarization-stable

Optical Parameters

Wavelength (nm)

1064

532

355

266

Repetition rate (kHz)

1

5

10

1

5

10

1*

5*

10*

1*

5*

10*

Average power (mW)

50

50

80

20

25

30

10

15

20

5

10

10

Pulse energy (μJ)

50

10

8

20

5

3

10

3

2

5

2

1

Pulse width (ps)

350

300

300

300

Power stability (8h)

±3%

Beam profile

TEM00

Beam full divergence typ., mrad)

Horizontal @1/e²

12

16

10

14

8

12

8

12

Vertical @1/e²

12

16

10

14

8

12

8

12

Polarization ratio

>100:1

System Parameters

Supply power voltage

100-240 VAC, 50/60 Hz

Control interface

RS232, USB

Power consumption (W)

≤25

Power dimensions (W×H×L, mm)

168×88×140

Laser dimensions (W×H×L, mm)

45×30×120

Operation temperature (℃)

15-35

Storage temperature (℃)

0-60

1.6 STXL-E1 Series Diode-pumped Solid State Lasers 

STXL-E1 series lasers are passively Q-switched diode-pumped solid-state lasers with high power and high repetition rate, specially designed for micromachining applications. With miniaturized drive circuit design, these low-power-consumption lasers are compact and easy-to-integrate. Standard package comes along with a 10x beam expander, delivering a collimated beam of 6mm diameter at 1064nm wavelength. Customized specifications are available upon request.

Applications:

  • Laser marking

  • Laser etching

  • Laser ablation

Key Features:

  • Repetition rate up to 20kHz

  • Compact design

  • Sealed package, high reliabilit

Optical Parameters

Wavelength (nm)

1064

Repetition rate (kHz)      

10

20

10

Average power (mW)      

300

400

800

Pulse energy (μJ)

30

20

80

Pulse width (ns)

0.9

1.2

2

Power stability (8h)      

±3%

Beam profile 

TEM00

Collimated beam diameter (mm)

≈6

Beam divergence, full angle (typ., @1/e², mrad) 

≤1

Polarization ratio

>100:1

System Parameters

Supply power voltage

12V, >180W

External trigger

gated, 5V TTL, drive high to enable

Laser head dimensions (W×H×L, mm)

28×25×88

Operation temperature (℃, require air cooling)

15-35

Storage temperature (℃)

-40~60

1.7 STXL-E3 Series Diode-pumped Solid State Lasers 

STXL-E3 series lasers are passively Q-switched diode-pumped solid-state lasers. Comparing to the traditional microchip lasers, this series utilizes a split-cavity design, delivering high power, high repetition rate and large energy. With miniaturized drive circuit design, these low-power-consumption lasers are compact and easy-to-integrate. Standard package comes along with a 15x beam expander at 1064nm or 532nm wavelength. Customized specifications are available upon request.  

Applications:

  • Laser marking

  • Laser etching

  • Laser ablation

  • Laser engraving

Key Features:

  • Repetition rate up to 20kHz

  • Compact design

  • Sealed package, high reliability 

Optical Parameters

Wavelength (nm)

1064

1064

532

Repetition rate (kHz)

10

20

2

Average power (mW)

2000

2500

600

Pulse energy (μJ)

200

125

300

Pulse width (ns)

8

14

3

Power stability (8h)

±3%

Beam profile

TEM00

Collimated beam diameter (mm)

≈9

Beam divergence, full angle (typ., @1/e², mrad) 

≤1

Polarization ratio

>100:1

System Parameters

Supply power voltage

12V,, >180W

External trigger

Gated, 5V TTL, drive high to enable laser

Laser head dimensions (W×H×L, mm)

60×39×158

Operation temperature (℃, require air cooling)

15-35

Storage temperature (℃)

-40~60

1.8 STXL-I Series 2.5ns Microchip Lasers

STXL-I series microchip lasers are compact, economical and reliable semiconductor pumped (diode pumped) passive Q-switch (passively Q-switched) solid state lasers independently developed by us, with stable output energy, high peak powers and excellent beam quality.  The monolithic laser cavity is permanently aligned, therefore extremely stable. The system supports internal trigger and external trigger. This series of products includes three wavelengths of 946nm, 473nm and 237nm. The pulse duration (pulse width) can go down to 2000ps (2ns). Various models operate with repetition rates up to 5kHz and the average power ranges from 2mW to 75mW. The reliable and robust microchip design is perfect for advanced OEM industrial applications.  

Applications:

  • Laser-induced fluorescence (LIF)

  • Laser-based ultrasound detection

  • Laser ranging

  • Raman spectroscopy

Key Features:

  • Compact design, excellent stability

  • Polarization-stable

  • Repetition rate up to 5kHz

  • Spatial mode TEM00

Optical Parameters

Wavelength (nm)

946

473

237

Repetition rate (kHz)

1

5

1

5

2*

Average power (mW)

20

75

5

20

2

Pulse energy (μJ)

20

15

5

4

1

Pulse width (ps)   

2500

2000

1500

Power stability (8h)

±3%

Beam profile

TEM00

Beam full divergence (typ., mrad)

Horizontal @1/e²

9

10

7

8

6

Vertical @1/e²

9

10

7

8

6

Polarization ratio

>100:1

System Parameters

Supply power voltage

100-240 VAC, 50/60 Hz

Control interface

RS232, USB

Power consumption (W)

≤15

≤30

≤15

≤30

≤25

Power dimensions (W×H×L, mm)

168×88×140

Laser head dimensions (W×H×L, mm)

45×30×120

Operation temperature (℃)

15-35

Storage temperature (℃)

0-60

1.9 STXL-J Series 1ns Microchip Lasers 

Applications:

  • Material micromachining

  • Spectrum analysis

  • LIDAR

  • Pump source

  • Biomedicing

Key Features:

  • Pulse width down to 1ns

  • Single pulse energy up to 100μJ

  • Repetition rate up to 2kHz

  • Spatial mode TEM00

Optical Parameters

Wavelength (nm)

1030

515

343

257

Repetition rate (kHz)

1

2

1

2

0.2*

1*

2*

1*

2*

Average power (mW)

100

160

40

60

6

20

30

8

10

Pulse energy (μJ)

100

80

40

30

30

20

15

8

5

Pulse width (ps)   

1000

900

800

800

Power stability (8h)

±3%

Beam profile

TEM00

Beam full divergence (typ., mrad)

Horizontal @1/e²

6

8

4

5

3

3

4

2

3

Vertical @1/e²

6

8

4

5

3

3

4

2

3

Polarization ratio

>100:1

System Parameters

Supply power voltage

100-240 VAC, 50/60 Hz

Control interface

RS232, USB

Power consumption (W)

≤15

≤25

≤15

≤25

≤15

≤15

≤25

≤15

≤25

Power dimensions (W×H×L, mm)

168×88×140

Laser head dimensions (W×H×L, mm)

45×30×120

Operation temperature (℃)

15-35

Storage temperature (℃)

0-60

1.10 STXL-L Series 2.5ns Microchip Lasers 

STXL-L series microchip lasers are compact, economical and reliable semiconductor pumped (diode pumped) passive Q-switch (passively Q-switched) solid state lasers independently developed by us, with stable output energy, high peak powers and excellent beam quality.  The monolithic laser cavity is permanently aligned, therefore extremely stable. The system supports internal trigger and external trigger. This series of products includes two wavelengths of 1319nm and 660nm. The pulse duration (pulse width) can go down to 2500ps(2.5ns). Various models operate with repetition rates up to 2kHz and the average power ranges from 10mW to 80mW. The reliable and robust microchip design is perfect for advanced OEM industrial applications.  

Applications:

  • Photodynamic therapy

  • Environmental monitoring

  • Laser remote sensing

  • LIDAR

  • Spectroscopy

  • Laser display

Key Features:

  • Pulse width down to 2.5ns

  • Single pulse energy up to 50μJ

  • Repetition rate up to 2kHz

  • Spatial mode TEM00

  • Sealed package, high reliability

Optical Parameters

Wavelength (nm)

1319

660

Repetition rate (kHz)

0.1*

1*

0.1*

1*

Average power (mW)

8

50

1

6

Pulse energy (μJ)

80

50

10

6

Pulse width (ps)

2500

2000

Power stability (8h)

±3%

Beam profile

TEM00

Beam full divergence (typ., mrad)

Horizontal @1/e²

10

6

Vertical @1/e²

10

6

Polarization ratio

>100:1

System Parameters

Supply power voltage

100-240 VAC,50/60 Hz

Control interface

RS232, USB

Power consumption (W)

≤20

≤45

≤20

≤45

Power dimensions (W×H×L, mm)

168×88×140

Laser head dimensions (W×H×L, mm)

45×30×120

Operation temperature (℃)

15-35

Storage temperature (℃)

0-60

1.11 STXL-O Series Energy Adjustable Fiber Pigtailed Microchip Lasers 

STXL-O series sub-nanosecond fiber pigtailed microchip lasers are composed of integrated electronic control modules for energy adjustment, photodetector module and laser drive board, with a 200um 0.22NA fiber. This super compact laser is plug and play, making it an ideal source for a variety of applications. 

Applications:

  • Laser engraving

  • Laser-induced breakdown

  • spectroscopy (LIBS)

  • Laser photoluminescence

  • Laser marking

  • Laser capture microdissection

  • Laser-induced fluorescence (LIF)

  • Laser mass spectroscopy

  • Ultraviolet microscopy

  • Raman spectroscopy

  • LIDAR

  • Thin film scribing and processing

  • Semiconductor inspection

  • Photoacoustic imaging

  • Laser spark plug

  • Laser remote sensing

Key Features:

  • Pulse width <1ns

  • Repetition rate variable from 1-200Hz

  • Energy adjustable by PC control

  • Photodiode output signal with time jitter < 00ps

  • Sealed package, high reliability

  • Plug and play, include PC control software

Optical Parameters

Wavelength (nm)

1064

532

355

266

Repetition rate (Hz)

1-200

Max. energy @ Fiber coupled output (μJ)

50

25

25

10

Pulse width (ns)

≤1

Energy stability (RMS)

≤3%

Adjusting precision of output energy

≤2%

Polarization

≥100:1

Fiber

200μm/0.22NA

System Parameters

Supply power voltage

24V DC

Modulation input

TTL 0-5V, SMB input

Control interface

RS-232

Peak Power consumption (W)

<20

Average power consumption (W)

<10

Laser dimensions (W×H×L, mm)

82x79x250

Operation temperature (℃)

10-40

Storage temperature (℃)

-10-60

1.12 STXL-O Series Energy Adjustable Free Space Microchip Lasers 

STXL-O series energy adjustable sub-nanosecond microchip lasers with free space output, are composed of integrated electronic control modules for energy adjustment, photodetector module and laser drive board. This laser features compact design, plug and play, and free space output with a beam divergence lower than 2mrad.

Applications:

  • Laser engraving

  • Laser-induced breakdown

  • spectroscopy (LIBS)

  • Laser photoluminescence

  • Laser marking

  • Laser capture microdissection

  • Laser-induced fluorescence (LIF)

  • Laser mass spectroscopy

  • Ultraviolet microscopy

  • Raman spectroscopy

  • LIDAR

  • Thin film scribing and processing

  • Semiconductor inspection

  • Photoacoustic imaging

  • Laser spark plug

  • aser remote sensing

Key Features:

  • Pulse width <1ns

  • Repetition rate variable from 1-200Hz

  • Energy adjustable by PC control

  • Photodiode output signal with time jitter <100ps

  • Sealed package, high reliability

  • Plug and play, include PC control software

Optical Parameters

Wavelength (nm)

1064

532

355

266

Repetition rate (Hz)

1-200

Max. energy @ free space output (μJ)

60

30

25

15

Pulse width (ns)

≤1

Energy stability (RMS)

≤3%

Adjusting precision of output energy

≤2%

Beam profile (Free space output)

TEM00

Full angle divergence Typ. (mrad)

Horizontal @1/e²

≤2

Vertical @1/e²

≤2

Polarization

≥100:1

System Parameters

Supply power voltage

24V DC

Modulation input

TTL 0-5V, SMB input

Control interface

RS-232

Peak power consumption (W)

<20

Average power consumption (W)

<10

Laser dimensions (W×H×L, mm)

82x79x190

Operation temperature (℃)

10-40

Storage temperature (℃)

0-60

1.13 STXL-M Series Microchip Lasers 

STXL-M series microchip lasers are passively Q-switched diode-pumped solid-state lasers, featuring high energy, good value and low power consumption. The integrated design of diode-pumped module and laser crystal results in the compactness. And water cooling is not required for this laser. The series is also available with miniaturized drive boards for OEM control or PD signal for applications include LIBS and laser ablation, which is easy to install and integrate, and is suitable for handheld devices. 

Applications:

  • Laser ablation

  • Laser-induced breakdown

  • Spectroscopy (LIBS)

Key Features:

  • Pulse width <7ns

  • Pulse energy up to 20mJ

  • Built-in PD, drive board for PD available

  • Compact size, no water cooing required

  • Suitable for handheld devices

  • Cost effective

Optical Parameters

Wavelength (nm)

1064

Repetition rate (Hz)

10

Pulse energy (mJ)

>10

Pulse width (ns)

<10

Power stability (RMS)

<1.5%

Pump pulse width(μs)

≤250

Full angle divergence Typ. (mrad)

Horizontal @1/e²

3

Vertical @1/e²

3

Cooling method

Air cooling

Laser dimensions (W×H×L, mm)

17×16.1×58.5 (customizable)

Operation temperature (℃)

15-35

Storage temperature (℃)

0-60

Driver Parameters

Supply power voltage

24VDC

Control interface

J30J-15T

Power consumption (W)

15W (MAX)

*Drive board dimensions (W×H×L, mm)

90×35×120

Trigger mode

Trigger In/Out

PD Driver Parameters

Supply power voltage

5VDC

Trigger output

SMA connector

Output level

3V@50Ω

Drive board dimensions (W×H×L, mm)

39×10×86(customizable)

2. STXL Series 1535nm Er:glass Lasers 

1535nm eye-safe laser is ultra-compact diode-pumped microchip laser based on Er:glass. Utilizing laser diode packaging technology, the output energy of this laser is up to 1000uJ, making it possible to detect targets within a radius of 500m-20km, and widely used in compact eye-safe range finder.  

2.1 STXL 1535nm Erbium Glass Laser Modules With Beam Expander 

1535nm Erbium glass laser module with beam expander is an integrated laser module composed of erbium glass microchip laser, beam expander and photodetector (PIN) independently developed by us which is professionally used in laser ranging, laser remote sensing, lidar and other applications. The STXL-1535-25X series of laser modules are specified to deliver 100-300μJ at 1535nm with divergence angle of 0.5mard, and provide PD output signal, which has the characteristics of small size, high reliability and wide temperature operation. 

Applications:

  • Laser ranging

  • Laser remote sensing

  • Lidar

Key Features:

  • 1535nm, eye-safe

  • Integrated PD

  • Divergence angle of 0.5mrad

  • Compact structure

  • High stability

Optical Parameters

Wavelength (nm)

1535

Repetition rate (Hz)

10

Pulse energy (mJ)

100

200

300

Pulse width (ns)

5

Pump pulse duration (ms)

≤2

≤2

≤2.5

Beam diameter (mm)

7.5

8

8.5

Beam full divergence Typ. (mrad)

0.55

0.5

0.45

Magnification

25X

System Parameters

Operating current (A)

8

10

12

Operating voltage (V)

1.8

Vibration

5Hz, 2.5g

Shock

Axial 100g, 1ms

Operating temperature (℃)

-40~65

Storage temperature (℃)

-55~80

Storage relative humidity

≤85%

Operating lifetime (H)

≥5000

Part numbering:

Series – Wavelength – Pulse Energy – Pulse Repetition Rate – Beam Expansion Ratio-Others

For example: STXL-1535nm-200uJ-10Hz-25X, is a STXL series microchip laser with 1535nm wavelength, 200uJ energy and 10Hz pulse repetition rate, 25x beam expander with PD. 

2.2 STXL High Peak Power 1535nm Erbium Glass Laser Modules with Beam Expander 

High peak power 1535nm Erbium glass laser module with beam expander is an integrated laser module composed of high-energy erbium glass microchip laser, beam expander and photodetector (PIN) independently developed by us, which is professionally used in laser ranging, laser remote sensing, lidar and other applications. The STXL-1535-30X series of laser modules are specified to deliver high peak power of 500μJ-1mJ at 1535nm with divergence angle of less than 0.3mard, and provide PD output signal, which has the characteristics of small size, high reliability and wide temperature operation. 

Applications:

  • Laser ranging

  • Laser remote sensing

  • Lidar

Key Features:

  • 1535nm, Eye-safe

  • High peak power

  • Divergence angle <0.3mrad

  • Integrated PD

  • Compact structure

  • High stability

Wavelength (nm)

1535

Repetition rate (Hz)

10

Output power (μJ)

500

Pulse width (ns)

6

Pump pulse duration (ms)

≤2.5

Beam diameter (mm)

14

Beam full divergence Typ.(mrad)

0.28

Magnification

30X

Operating current (A)

20

Operating voltage (V)

1.8

Vibration

5Hz, 2.5g

Shock

Axial 100g, 1ms

Operating temperature (℃)

-40~65

Storage temperature (℃)

-55~80

Storage relative humidity

≤85%

Operating lifetime (H)

≥5000

Part numbering:

Series – Wavelength – Pulse Energy – Pulse Repetition Rate – Beam Expansion Ratio-HPP

For example: STXL-1535nm-500uJ-10Hz-30X-HPP, is a STXL series microchip laser with 1535nm wavelength, 500uJ energy and 10Hz pulse repetition rate, 30x beam expander with PD & high peak power. 

2.3 STXL 1535nm 100~300μJ Microchip Lasers with PIN 

Our 1535nm microchip laser modules with photodetector (PIN) operate in the eye safe wavelength regime, have great advantages in applications including laser ranging and LiDAR. This series of laser modules are equipped with integrated photodetector (PIN), providing PD output signal, no tail pulse, stable pulse energy and excellent beam profile. The integrated design of diode-pumped module and laser crystal brings convenience to installation and integration due to the compact size.  

Applications:

  • Laser rangefinder

  • Meteorological radar

Key Features:

  • Integrated PIN, provides PD output signal

  • Passively Q-switched, Er:glass

  • Eye-safe

  • Extremely light 

Optical Parameters

Wavelength (nm)

1535

Pulse energy (μJ)

100

200

300

Pulse width (ns)

≤5

Repetition rate (Hz)

10

Operating current (A)

8

10

12

PIN amplitude (V@50Ω resistance)

2-3

Beam full divergence Typ.(mrad)

10

8

Beam profile

TEM00

Weight (g)

8

10

Dimensions (W×H×L, mm)

21x8x7

25x8x7

Operation temperature (℃)

-40~65

Storage temperature (℃)

-55~80

Part numbering:

Series – Wavelength – Pulse Energy – Pulse Repetition Rate – Others

For example: STXL-1535nm-200uJ-10Hz-PIN, is a STXL series microchip laser with 1535nm wavelength, 200uJ energy and 10Hz pulse repetition rate with PID. 

2.4 STXL High Repetition Rate 1535nm Microchip Laser Modules with PIN 

High repetition rate 1535nm microchip laser modules with photodetector (PIN) are Er: glass eye-safe lasers operating at 1-10kHz. This series of laser modules are equipped with integrated photodetector (PIN), which is able to provide PD output signal. Utilizing the semiconductor laser packaging technology, these lasers feature compact size, sufficient performance stability and excellent beam quality.  

Applications:

  • Laser ranging

  • Laser remote sensing

  • Lidar

Key Features:

  • Integrated PIN, provides PD output signal

  • Passively Q-switched, Er:glass

  • Eye-safe

  • Wide temperature operation

Wavelength (nm)

1535

Pulse energy (μJ)

40

20

10

5

Pulse width (ns)

≤5

≤6

≤8

≤10

Repetition rate (kHz)

1

2.5

5

10

Operating current (A)

5

PIN amplitude (V@50Ω resistance)

2

Beam full divergence (typ., mrad) 

≤16

≤17

≤18

≤20

Beam profile

TEM00

Weight (g)

7

Dimensions (W×H×L, mm)

21x8x7

Operation temperature (℃)

-40~65

Storage temperature (℃)

-55~80

Part numbering:

Series – Wavelength – Pulse Energy – Pulse Repetition Rate – HRR

For example: STXL-1535nm-40uJ-1kHz-HRR, is a STXL series microchip laser with 1535nm wavelength, 40uJ energy and 1kHz pulse repetition rate with PID. 

2.5 STXL High Repetition Rate 1535nm Erbium Glass Laser Modules With Beam Expander 

High repetition rate 1535nm Erbium glass laser module with beam expander is an integrated laser module composed of high repetition rate erbium glass microchip laser, beam expander and photodetector (PIN) independently developed by us, which is professionally used in laser ranging, altimeter, lidar and other applications. The STXL-1535-40X series of laser modules are specified to deliver 5-40μJ at 1535nm with high repetition rate of 1-10kHz and small divergence angle, and provide PD output signal, which has the characteristics of small size, high reliability and wide temperature operation.  

Applications:

  • Laser ranging

  • Laser remote sensing

  • Lidar

Key Features:

  • 1535nm, eye-safe

  • High repetition rate

  • Divergence angle <0.5mrad

  • Integrated PD

  • Compact structure

  • High reliability

Optical Parameter

Wavelength (nm)

1535

Repetition rate (kHz)

1

2.5

5

10

Output power (μJ)

40

20

10

5

Pulse width (ns)

5

6

8

10

Beam diameter (mm)

12

12

12

12

Beam full divergence Typ. (mrad)

0.4

0.4

0.45

0.45

Magnification

40X

System Parameters

Operating current (A)

6

Operating voltage (V)

1.8

Vibration

5Hz, 2.5g

Shock

Axial 100g, 1ms

Operating temperature (℃)

-40~65

Storage temperature (℃)

-55~80

Storage relative humidity

≤85%

Operating lifetime (H)

≥5000

Part numbering:

Series – Wavelength – Pulse Energy – Pulse Repetition Rate – Beam Expansion Ratio - HRR

For example: STXL-1535nm-40uJ-1kHz-40X-HRR, is a STXL series microchip laser with 1535nm wavelength, 40uJ energy, 1kHz pulse repetition rate, 40x beam expander with PID. 

2.6 STXL-F Series Microchip Lasers 

Er:glass Eye-safe Lasers are diode pumped, water-free, passively Q-switched lasers independently developed by us, combine eye-safe wavelength operation with high peak power, short pulse duration (pulse width), and diffraction limited beam quality to deliver unmatched size, weight and power. Our eye-safe DPSS lasers operate at 1535nm, in addition to being called 1535nm lasers, these lasers are also called 1540nm lasers, 1534nm lasers, 1.54um lasers or 1.54μm lasers, widely used as the emission light source of rangefinder. At this wavelength, eye-safe laser ranging systems can be easily configured without compromise to beam power or quality. This makes laser ranging applications safer for customers. Most of these lasers are operational over a wide temperature range from -40℃ to 60℃, with lifetime exceeding 60 million shots.  

Applications:

  • Lidar

  • Laser ranging

Key Features:

  • 1535nm, eye safe

  • Pulse width down to 5ns

  • Single pulse energy up to 400μJ

  • Repetition rate up to 1kHz

Optical Parameters

Wavelength (nm)

1535

Repetition rate (kHz)

0.01

0.01

0.01

0.01

0.005

0.005

1

2.5

5

10

Pulse energy (μJ)

100

200

300

500

700

1000

40

20

10

5

Pulse width (ns)   

≤5

≤5

≤5

≤6

≤7

≤7

≤5

≤6

≤8

≤10

Power stability (8h)

3%

Beam profile

TEM00

Full angle divergence Typ. (mrad)

Horizontal @1/e²

≤12

≤10

≤10

≤8

≤7

≤7

≤16

≤17

≤18

≤20

Vertical @1/e²

≤12

≤10

≤10

≤8

≤7

≤7

≤16

≤17

≤18

≤18

System Parameters

Supply power voltage

100-240 VAC, 50/60 Hz

Modulation input

TTL0-5V, SMA input

Control interface

RS232, USB

Power consumption (W)

≤3

≤7

Power dimensions (W×H×L, mm)

168×88×140

Laser head dimensions (W×H×L, mm)

45×30×120

Operation temperature (℃)

15-35

Storage temperature (℃)

0-60

Part numbering:

Series – Wavelength – Pulse Energy – Pulse Repetition Rate

For example: STXL-F-1535nm-100uJ-10Hz, is a STXL series microchip laser with 1535nm wavelength, 100uJ energy, 10Hz pulse repetition rate. 

2.7 STXL High Repetition Rate 1535nm Microchip Laser Module

Er:glass eye-safe lasers are diode pumped, water-free, passively Q-switched lasers independently developed by us, combine eye-safe wavelength operation with high peak power, short pulse duration (pulse width), and diffraction limited beam quality to deliver unmatched size, weight and power. Our eye-safe DPSS lasers operate at 1535nm, in addition to being called 1535nm lasers, these lasers are also called 1540nm lasers, 1534nm lasers, 1.54um lasers or 1.54μm lasers, widely used as the emission light source of rangefinder. At this wavelength, eye-safe laser ranging systems can be easily configured without compromise to beam power or quality. This makes laser ranging applications safer for customers. Most of these lasers are operational over a wide temperature range from -40℃ to 60℃, with lifetime exceeding 60 million shots.

Applications:

  • Obstacle avoidance radar

  • Meteorological radar

  • Laser range finder

Key Features:

  • Passively Q-switched, Er:glass

  • Eye-safe

  • Extremely light (about 10g)

  • Wide operating temperature range

Wavelength (nm)

1535

Pulse energy (μJ)

40

20

10

5

Repetition rate (kHz)

1

2.5

5

10

Pulse width (ns)

≤5

≤6

≤8

≤10

Operating current (A)

5

Operating voltage (V)

2

Beam diameter (mm)

0.3

Beam full divergence (typ., mrad) 

≤16

≤17

≤18

≤20

Beam pointing

< 0.2°

Beam profile

TEM00

Weight (g)

≤10

Dimensions (W×H×L, mm)

21x8x7

Operation temperature (℃)

-40~65

Storage temperature (℃)

-55~80

Part numbering:

Series – Wavelength – Pulse Energy – Pulse Repetition Rate – HRR-Q

For example: STXL-1535nm-40uJ-1kHz-HRR-Q, is a STXL series high repetition rate passively Q-switched microchip laser with 1535nm wavelength, 40uJ energy, 1kHz pulse repetition rate. 

2.8 STXL 100~300μJ 1535nm Microchip Laser Modules 

Er:glass eye-safe lasers are diode pumped, water-free, passively Q-switched lasers combined eye-safe wavelength operation with high peak power, short pulse duration (pulse width), and diffraction limited beam quality to deliver unmatched size, weight and power. Our eye-safe DPSS lasers operate at 1535nm, in addition to being called 1535nm lasers, these lasers are also called 1540nm lasers, 1534nm lasers, 1.54um lasers or 1.54μm lasers, widely used as the emission light source of rangefinder. At this wavelength, eye-safe laser ranging systems can be easily configured without compromise to beam power or quality. This makes laser ranging applications safer for customers. Most of these lasers are operational over a wide temperature range from -40℃ to 60℃, with lifetime exceeding 60 million shots.

Applications:

  • l  Laser range finder

  • l  Meteorological radar

Key Features:

  • Passively Q-switched, Er:glass

  • Eye-safe

  • Extremely light

  • Super compact design

  • Wide operating temperature range

Wavelength (nm)

1535

Pulse energy (μJ)

100

200

300

Pulse width (ns)

≤5

Repetition rate (Hz)

10

Operating current (A)

7

10

12

Beam full divergence (typ., mrad) 

10

Beam profile

TEM00

Weight (g)

7

10

12

Dimensions (W×H×L, mm)

21x8x7

25x8x7

Operation temperature (℃)

-40~65

Storage temperature (℃)

-55~80

Part numbering:

Series – Wavelength – Pulse Energy – Pulse Repetition Rate – HRR-Q

For example: STXL-1535nm-100uJ-10Hz-HRR-Q, is a STXL series high repetition rate passively Q-switched microchip laser with 1535nm wavelength, 100uJ energy, 10Hz pulse repetition rate. 

2.9 STXL High Energy 1535nm Microchip Laser Modules 

Er:glass eye-safe lasers are diode pumped, water-free, passively Q-switched lasers combined eye-safe wavelength operation with high peak power, short pulse duration (pulse width), and diffraction limited beam quality to deliver unmatched size, weight and power. Our eye-safe DPSS lasers operate at 1535nm, in addition to being called 1535nm lasers, these lasers are also called 1540nm lasers, 1534nm lasers, 1.54um lasers or 1.54μm lasers, widely used as the emission light source of rangefinder. At this wavelength, eye-safe laser ranging systems can be easily configured without compromise to beam power or quality. This makes laser ranging applications safer for customers. Most of these lasers are operational over a wide temperature range from -40℃ to 60℃, with lifetime exceeding 60 million shots.  

Applications:

  • Laser range finder

  • Altimeter

  • LIBS

Key Features:

  • Peak power >150kW

  • Eye-safe

  • No temperature controlling

  • Low operating current

  • Compact size

Wavelength (nm)

1535

Pulse energy (μJ)

800

1000

Pulse width (ns)

≤7

≤8

Repetition rate (Hz)

10

5

Operating current (A)

30

Beam full divergence (typ., mrad) 

≤7

Beam profile

TEM00

Weight (g)

20

Dimensions (W×H×L, mm)

38x9x7.7

Operation temperature (℃)

-40~65

Storage temperature (℃)

-55~80

Part numbering:

Series – Wavelength – Pulse Energy – Pulse Repetition Rate – HE

For example: STXL-1535nm-800uJ-10Hz-HE, is a STXL series high energy microchip laser with 1535nm wavelength, 800uJ energy, 10Hz pulse repetition rate. 

2.10 STXL 500μJ High Energy 1535nm Microchip Laser Modules 

Er:glass eye-safe lasers are diode pumped, water-free, passively Q-switched lasers combined eye-safe wavelength operation with high peak power, short pulse duration (pulse width), and diffraction limited beam quality to deliver unmatched size, weight and power. Our Eye-safe DPSS Lasers operate at 1535nm, in addition to being called 1535nm lasers, these lasers are also called 1540nm lasers, 1534nm lasers, 1.54um lasers or 1.54μm lasers, widely used as the emission light source of rangefinder. At this wavelength, eye-safe laser ranging systems can be easily configured without compromise to beam power or quality. This makes laser ranging applications safer for customers. Most of these lasers are operational over a wide temperature range from -40℃ to 60℃, with lifetime exceeding 60 million shots.

Applications:

  • Laser range finder

  • Meteorological radar

Key Features:

  • Passively Q-switched, Er:glass

  • Eye-safe

  • Extremely light

  • Super compact design

  • Wide operating temperature range

Wavelength (nm)

1535

Pulse energy (μJ)

500

Pulse width (ns)

≤6

Repetition rate (Hz)

10

Operating current (A)

20

Beam full divergence (typ., mrad) 

6

Beam profile

TEM00

Weight (g)

13

Dimensions (W×H×L, mm)

32x8x7

Operation temperature (℃)

-40~65

Storage temperature (℃)

-55~80

Part numbering:

Series – Wavelength – Pulse Energy – Pulse Repetition Rate – HE

For example: STXL-1535nm-500uJ-10Hz-HE, is a STXL series high energy microchip laser with 1535nm wavelength, 500uJ energy, 10Hz pulse repetition rate. 

3. STXL-H Series 300ps Single Longitudinal Mode Microchip Lasers

STXL-H series single longitudinal mode (SLM) microchip lasers are compact, economical and reliable semiconductor pumped (diode pumped) passive Q-switch (passively Q-switched) solid state lasers with stable output energy, high peak power and excellent beam quality. The monolithic laser cavity is permanently aligned, therefore extremely stable. The system supports internal trigger and external trigger. This series of products produce the single longitudinal mode 1064nm, 532nm, 355nm, 266nm and 213nm radiation with a long lifetime. The pulse duration (pulse width) can go down to 300ps (0.3ns). Various models operate with repetition rates up to 50kHz and the average power ranges from 2mW to 100mW. The reliable and robust microchip design is perfect for advanced OEM industrial applications.  

Applications:

  • Seed laser

  • Micromachining

  • Raman spectroscopy

  • Laser ranging

  • Laser-induced fluorescence (LIF)

  • Laser ultrasonic imaging

  • Time of flight mass spectrometer (TOFMS)

  • Photolithography

Key Features:

  • Pulse width down to 300ps

  • High energy stability

  • Repetition rate up to 100kHz

  • Spatial mode TEM00

  • Polarization-stable

Optical Parameters

Wavelength (nm)

1064

532

Repetition rate (kHz)

20

50

100

20

50

100

Average power (mW)

60

100

100

30

50

30

Pulse energy (μJ)

3

2

1

1.5

1

0.3

Pulse width (ps)

350

500

300

450

Power stability (8h)

±3%

Beam profile

TEM00

Beam full divergence (typ., mrad)

Horizontal @1/e²

20

30

16

25

Vertical @1/e²

20

30

16

25

Polarization ratio

>100:1

System Parameters

Supply power voltage

100-240 VAC,50/60 Hz

Control interface

RS232, USB

Power consumption (W)

≤35

≤40

≤40

≤35

≤40

≤40

Power dimensions (W×H×L, mm)

168×88×140

Laser head dimensions (W×H×L, mm)

45×30×120

Operation temperature (℃)

15-35

Storage temperature (℃)

0-60

SLY Series 1535nm Erbium-Doped Glass Lasers

Our SLY series erbium-doped glass lasers can be used within human eye safety area, easy to control, highly efficient and have a long lifetime. These lasers are available in various wavelengths at 1535 and 1537nm.  

Features:

  • Human eye safety

  • Small size and light weight

  • High photoelectric conversion efficiency

  • Adapt to the harsh operating environment 

Applications:

  • Laser Ranging

  • LIDAR

  • Laser Communication 

1. A1 Series Er Glass Lasers SLY-1535-xxx-A1

Parameters

SLY-1535-100-A1

SLY-1535-200-A1

SLY-1535-300-A1

SLY-1535-400-A1

Wavelength

1535nm

Pulsed width (FWHM)

3ns - 6ns

Pulsed energy (µJ)

100

200

300

400

Peak Power (kw)

25

50

70

80

Energy Stability

≤5%

Beam-divergence angle

≤12mrad

Working Voltage

2V

Working current (A)

7

12

12

14

Working Frequency

1Hz – 10Hz

Pulsed Width

1ms -2.5ms

Working temperature

-40°C - 60°C

Storage temperature

-50°C - 70°C

Life Time

10000000 times

Weight

<10g

2. A3 Series Er Glass Lasers SLY-1535-xxx-A3 

Parameters

SLY-1535-100-A3

SLY-1535-200-A3

SLY-1535-300-A3

SLY-1535-400-A3

Wavelength

1535nm

Pulsed width (FWHM)

3ns - 6ns

Pulsed energy (µJ)

100

200

300

400

Peak Power (kw)

25

50

70

80

Energy Stability

≤5%

Beam-divergence angle

≤12mrad

Working Voltage

2V

Working current (A)

7

12

12

14

Working Frequency

1Hz - 10Hz

Pulsed Width

1ms - 2.5ms

Working temperature

-40°C - 60°C

Storage temperature

-50°C - 70°C

Life Time

10000000 times

Weight

<10g

3. A4 Series Er Glass Lasers SLY-1535-xxx-A4

Parameters

SLY-1535-100-A4

SLY-1535-200-A4

SLY-1535-300-A4

SLY-1535-400-A4

Wavelength

1535nm

Pulsed width (FWHM)

3ns - 6ns

Pulsed energy (µJ)

100

200

300

400

Peak Power (kw)

25

50

70

80

Energy Stability

≤5%

Beam-divergence angle

≤0.5mrad

Working Voltage

2V

Working current (A)

7

12

12

14

Working Frequency

1Hz - 10Hz

Pulsed Width

1ms - 2.5ms

Working temperature

-40°C - 60°C

Storage temperature

-50°C - 70°C

Life Time

10000000 times

Weight

<20g

4. A5 Series Er Glass Lasers SLY-1535-xxx-A5

Parameters

SLY-1535-100-A5

SLY-1535-200-A5

SLY-1535-300-A5

SLY-1535-400-A5

Wavelength

1535nm

Pulsed width (FWHM)

3ns - 6ns

Pulsed energy (µJ)

100

200

300

400

Peak Power (kw)

25

50

70

80

Energy Stability

≤5%

Beam-divergence angle

≤0.5mrad

Working Voltage

2V

Working current (A)

7

12

12

14

Working Frequency

1Hz - 10Hz

Pulsed Width

1ms - 2.5ms

Working temperature

-40°C - 60°C

Storage temperature

-50°C - 70°C

Life Time

10000000 times

Weight

<20g

5. A6 Series Er Glass Lasers SLY-1535-40-A6

Parameters

SLY-1535-40-A6

Wavelength

1535nm

Pulsed width (FWHM)

3ns - 5ns

Pulsed energy (µJ)

40

Peak Power (kw)

10

Energy Stability

≤5%

Beam-divergence angle

≤0.5mrad

Working Voltage

2V

Working current (A)

3

Working Frequency

10000Hz

Pulsed Width

0.2ms – 0.4ms

Working temperature

-40°C - 60°C

Storage temperature

-50°C - 70°C

Life Time

10000000 times

Weight

<20g

6. A8 Series Er Glass Lasers SLY-1535-2000-A8

Parameters

SLY-1535-2000-A8

Wavelength

1535nm

Pulsed width (FWHM)

10ns - 15ns

Pulsed energy (µJ)

2000

Peak Power (kw)

150

Energy Stability

≤5%

Beam-divergence angle

≤4mrad

Working Voltage

<4V

Working current (A)

70

Working Frequency

1Hz – 5Hz

Pulsed Width

3ms – 5ms

Working temperature

-40°C - 60°C

Storage temperature

-55°C - 75°C

Life Time

10000000 times

Weight

<80g

7. C1 Series Er Glass Lasers SLY-1535-500-C1

Parameters

SLY-1535-500-C1

Wavelength

1535nm

Pulsed width (FWHM)

4ns - 6ns

Pulsed energy (µJ)

500

Peak Power (kw)

100

Energy Stability

≤5%

Beam-divergence angle

≤12mrad

Working Voltage

2V

Working current (A)

15

Working Frequency

1Hz – 5Hz

Pulsed Width

1ms – 2.5ms

Working temperature

-40°C - 60°C

Storage temperature

-50°C - 70°C

Life Time

10000000 times

Weight

<20g

8. C2 Series Er Glass Lasers SLY-1535-40-C2

Parameters

SLY-1535-40-C2

Wavelength

1535nm

Pulsed width (FWHM)

3ns - 4ns

Pulsed energy (µJ)

40

Peak Power (kw)

10

Energy Stability

≤5%

Beam-divergence angle

≤15mrad

Working Voltage

2V

Working current (A)

3

Working Frequency

1000Hz

Pulsed Width

0.2ms – 0.4ms

Working temperature

-40°C - 60°C

Storage temperature

-50°C - 70°C

Life Time

10000000 times

Weight

<10g

9. C3 Series Er Glass Lasers SLY-1535-xxx-C3

Parameters

SLY-1535-100-C3

SLY-1535-200-C3

SLY-1535-300-C3

SLY-1535-400-C3

Wavelength

1535nm

Pulsed width (FWHM)

≤12ns

Pulsed energy (µJ)

100

200

300

400

Peak Power (kw)

25

50

70

80

Energy Stability

≤5%

Beam-divergence angle

≤0.5mrad

Working Voltage

2V

Working current (A)

7

12

12

14

Working Frequency

1Hz - 10Hz

Pulsed Width

1ms - 2.5ms

Working temperature

-50°C - 70°C

Storage temperature

-55°C - 75°C

Life Time

10000000 times

Weight

<15g

10. C7 Series Er Glass Lasers SLY-1535-40-C7

Parameters

SLY-1535-40-C7

Wavelength

1535nm

Pulsed width (FWHM)

3ns - 5ns

Pulsed energy (µJ)

40

Peak Power (kw)

10

Energy Stability

≤5%

Beam-divergence angle

≤0.5mrad

Working Voltage

2V

Working current (A)

3

Working Frequency

1000Hz

Pulsed Width

0.2ms – 0.4ms

Working temperature

-40°C - 60°C

Storage temperature

-50°C - 70°C

Life Time

10000000 times

Weight

<30g

11. C7 Series Er Glass Lasers SLY-1537-500-C9 

Parameters

SLY-1537-500-C9

Wavelength

1537nm

Pulsed width (FWHM)

4ns - 7ns

Pulsed energy (µJ)

500

Peak Power (kw)

10

Energy Stability

≤5%

Beam-divergence angle

≤5mrad

Working Voltage

4V

Working current (A)

20

Repeating Frequency

10Hz

Working temperature

-40°C - 60°C

Storage temperature

-55°C - 75°C

Life Time

10000000 times

Weight

<20g

NOTE:

1. Anti-static measures must be taken during transportation, storage and use.

2. Laser diode pins need to be protected by connecting short lines between them.

3. Laser window to ensure clean and pollution-free.

4. Use constant-current power supply to avoid peaks and surges when working.

5. The laser must be installed reliably when working.

6. Follow the operating instruction manual.

7. For other questions, please contact us.  

SED Series Erbium-doped Glass Microchip Lasers

Parts Numbering Schema

Series – Wavelength – Pulse Energy – Pulse Width– Others

For example: SED-1535nm-100uJ-3.5ns, is a SED Erbium-doped laser with 1535nm wavelength, 120uJ Pulse energy and 3.5ns pulse width.

1. 100~300 µJ Erbium-doped glass laser, SED-1535nm-xxx-3.5ns

The erbium glass laser emits at an eye-safe wavelength of 1.54µm and offers high beam quality within the atmospheric window. With a pulse energy of 100-300 µJ, it is suitable for eye-safe laser ranging. This laser exhibits low power consumption, high peak power, narrow pulse width, compact size, and does not require temperature control. It has been proven to be a safe, efficient, and stable eye-safe laser solution.

Part number

SED-1535nm-100uJ-3.5ns

SED-1535nm-200uJ-3.5ns

SED-1535-300uJ-3.5ns

Wavelength

1535nm

1535nm

1535nm

Pulse energy (Min/Typ.)

≥100µJ

≥200µJ

≥300µJ

Pulse width, Typ. (FWHM)

3.5ns

3.5ns

3.5ns

Pulse repetition rate

1~20Hz

1~10Hz

1~20Hz

Pulse stability

10%

10%

10%

Spots diameter

0.2mm

0.2mm

0.2mm

Beam divergence angle

10mrad

10mrad

10mrad

Spots mode

TEM00

TEM00

TEM00

Operating temperature

-45 °C~ +65°C

-45 °C~ +65°C

-45 °C~ +65°C

Storage temperature

-55 °C~ +85°C

-55 °C~ +85°C

-55 °C~ +85°C

Impact

1500G, 0.5ms

1500G, 0.5ms

1500G, 0.5ms

Vibration

20~2000 Hz/20G

20~2000 Hz/20G

20~2000 Hz/20G

Life span

>50 million shots

>50 million shots

>50 million shots

Dimension (mm)

25x8x7

25x8x7

25x8x7

Weight

8g

8g

8g

Voltage

2V

2V

2V

Current

6A

12A

12A

Pulse width

≥2ms

≥1.8ms

≥2.5ms

2. 500 µJ Erbium-doped glass laser, SED-1535nm-500uJ-5ns

The erbium glass laser emits at an eye-safe wavelength of 1.54µm and offers high beam quality within the atmospheric window. With a pulse energy of 500 µJ, it is suitable for eye-safe laser ranging. This laser exhibits low power consumption, high peak power, narrow pulse width, compact size, and does not require temperature control. It has been proven to be a safe, efficient, and stable eye-safe laser solution. 

Part number

SED-1535nn-500uJ-5ns

Wavelength

1535nm

Pulse energy (Min/Typ.)

≥500µJ

Pulse width, Typ. (FWHM)

5ns

Pulse repetition rate

1~10Hz

Pulse stability

10%

Spots diameter

0.3mm

Beam divergence angle

10mrad

Spots mode

TEM00

Operating temperature

-45 °C~ +65°C

Storage temperature

-55 °C~ +85°C

Impact

1500G, 0.5ms

Vibration

20~2000 Hz/20G

Life span

>50 million shots

Dimension (mm)

32x8x7

Weight

10g

Voltage

2V

Current

20A

Pulse width

≥2.4ms

3. 2mJ Erbium-doped Glass Laser, SED-1535nm-2mJ-11ns

This laser employs erbium glass as the active medium operating at a wavelength of 1.54 µm. It offers a high photoelectric conversion efficiency, effectively converting electrical energy into laser power. With excellent optical performance and output stability, it consistently delivers pulse energy of over 2mJ. It is compact, lightweight, and excels in various fields such as scientific research, medical treatment, and industrial processing.

Part number

SED-1535nm-2mJ-11ns

Wavelength

1535nm

Pulse energy (Min/Typ.)

≥2mJ

Pulse width, Typ. (FWHM)

11ns

Pulse repetition rate

5Hz

Pulse stability

±5%

Spots diameter

0.5mm

Beam divergence angle

4mrad

Spots mode

TEM00

Operating temperature

-45 °C~ +65°C

Storage temperature

-55 °C~ +85°C

Impact

1500G, 0.5ms

Vibration

5~2000 Hz/20G

Life span

>50 million shots

Dimension (mm)

60x34x26

Weight

120g

Voltage

5V

Current

65A

Pulse width

≥4ms
 
 Fiber laser  Femto second laser

Sintec Optronics Pte Ltd

10 Bukit Batok Crescent #07-02 The Spire Singapore 658079

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E-mail: sales@sintec.sg,  sales@SintecOptronics.com

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