Welcome to Sintec Optronics


         List of Products  

          IMPULSETM High-Average-Power Femtosecond Laser 



l         Direct diode-pumped Yb-fiber oscillator/amplifier design

l         All-diode-pumped, all-solid-state construction

l         Robust, one-box design

l         >20 watts average power

l         Repetition rate user-selectable from 200kHz to 25MHz

l         High beam quality

l         Low noise, cw-pumped

l         High stability and longevity

l         Complete computer control including iPhone/iPod App

l         Ideal for:

l         Micromachining

l         Photopolymerization

l         Direct-write waveguides

l         High S/N pump/probe

l         OPA/NOPA pumping


IMPULSETM is an all-diode-pumped, direct-diode-pumped, Yb-doped fiber oscillator/amplifier system capable of producing variable pulse energies up to 10μJ with user-selectable repetition rate between 200kHz1 and 25MHz. With 20 watts average power output at 2MHz, IMPULSETM offers more than an order-of-magnitude higher power than has traditionally been available in a one-box ultrashort pulse laser design.


IMPULSETM is based on a revolutionary new concept in mode-locked oscillator/amplifier technology. The Yb-doped fiber oscillator/fiber-amplifier design combines the low noise performance of solid-state operation with high spatial mode quality of fiber lasers.


IMPULSETM is a compact, robust, one-box source of femtosecond to picosecond pulses with the ease-of-operation, stability and reliability you expect from a fiber source. All major parameters are computer controlled, enabling easy interface to workstation or experiment. IMPULSETM is even iPhone/ iPod2 App enabled.


Optional accessories include multi-photon photo-polymerization, waveguide writing, micromachining, harmonic generation, and OPA/NOPA wavelength conversion for high S/N and rapid data acquisition in pump/probe experiments.


Performance Parameters:

Average power output: User adjustable via embedded computer up to 20watts at ≥2MHz repetition rate

Repetition rate: User adjustable via computer from 200kHz to 25MHz (in increments of oscillator repetition rate divided by a whole number1)

Pulse energy: User adjustable via computer from 100nJ to 10μJ (eg., >0.8μJ at 25MHz, >10μJ at <2MHz)

Pulse width: User adjustable via computer between < 250fs and >8ps

Transverse mode: TEM00

M2 <1.2-1.5 depending on pulse energy

Noise: <1%rms

Center Wavelength: 1.03microns

Electrical: 220VAC (110VAC Optional), 20 Amps

Head dimensions 103Lx62.5Wx26H cm3

Control cabinet 123Hx53.5W x81D cm3



1 Optional pulse picker available to additionally adjust repetition rate in the range of 200kHz to single shot.

2 iPhone and iPod are Trademarks of Apple Inc.


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Sintec Optronics Pte Ltd

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

Tel: +65 63167112 Fax: +65 63167113  

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

URL: http://www.sintec.sghttp://www.SintecOptronics.com

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