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          Lamp-pumped CW Nd:YAG Lasers


1. Integrated Lamp-pumped CW Nd:YAG Lasers


Imported key components used in our lasers result in high stability, good beam quality & low maintenances and low cost man-power results in low prices of our lasers.


The laser typically consists of a laser head including pump chamber, Nd:YAG rod, lamp and laser resonator and a control cabinet including lamp driver, Q-switch driver (option), control box (option) etc. A chiller is another option. The YAG-CW series of lamp-pumped CW Nd:YAG lasers are suitable for a wide range of precision marking, cutting, trimming, micro-machining, instrumentation and medical applications in the electronics, medical, automotive and fine mechanics markets. 





Laser type

Lamp-pumped CW Nd:YAG lasers

Laser wavelength

1064 nm

Beam diameter



Beam mode

Multi-mode (TEM00 mode available upon request)

Laser power



Output stability

+/- 3%

Cooling method

Closed water cooling (a cooler is included)

Power requirements

380VAC, 6.5KVA

380VAC, 8KVA


800x180x180 mm

Q switching frequency

1 - 50 kHz

Accessories: laser chiller

Laser chiller model No.



Cooling capacity



Option: AO Q-switch element


2. Integrated Lamp-pumped CW Nd:YAG Lasers for Deep Engraving


The laser is specially designed for deep engraving on metals. The laser can output long pulse width & high power energy, also can output short pulse width & high peak power for the deep engraving of different materials. Through the application of new technology, the peak power is around 10 times compared to the traditional lasers, reaching 300kW. High beam quality and high conversion efficiency make the laser the best choice for deep engraving applications. The engraved depth can reach 5mm.


The laser can be used in deep engraving of parts of automotive and motors, hardware tools, stainless steel products, medical parts, clock and watch, industrial bearing, mould. The materials to be engraved include copper, brass, aluminum, alloy, stainless steel etc.


Maximum average laser power


Maximum peak laser power


Laser wavelength


Maximum engraving depth

5mm depending on materials

Input electricity

380V/50Hz 4.5KW


Engraved samples


3. OEM Lamp-pumped CW Nd:YAG Lasers


For OEM users or laser integrators, we can provide OEM and system integrators with a range of high performance components and sub-assemblies of Nd:YAG laser at more attractive prices. These components and sub-assemblies include laser head (pump chamber with Nd:YAG rod and lamp, laser resonator including rear mirror and output coupler, optional Q-switch cell, optional aperture, optional beam expander), Q-switch driver, lamp driver, chiller.



1) Laser Head

yagcwoem.gif (61144 字节)A laser head consists of laser base (optical rail), pump chamber, output coupler and rear mirror, front plate, rear plate, and cover. Options include aperture, AO Q-switch cell and beam expander.





2) Q-switch Driver

The panel is standard 19 inch.


3) Lamp Driver

The panel is standard 19 inch.


4) Chiller

5) Control cabinet

Used to mount key board, Q-switch driver, computer, lamp driver (or diode driver) and electrical controller. The electrical controller is used in YAG laser markers.


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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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