946nm Nd:YAG q-switched nanosecond laser

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946nm Nd:YAG q-switched nanosecond laser

946nm laser is a solid state laser based on q-switch and diode pump. ULaser provide the one with 2.5 nanoseconds. At present, 946nm laser’s best gain medium is Nd:YAG crystal. With frequency doubling, it can realize the output of 946nm.

Our 946nm laser has high quality output light beam, which confined to its stability and high energy. Pulse repetition frequency with 5kHz leads to average power with 75mW. At the same time, our 946nm laser can maintain a low power loss.

Our 946nm laser fits many scenarios. The most common applications are as the light sources of laser induced fluorescence, laser ultrasound, radar ranging and Raman spectrometer.

Main features Application
  • Compact structure and high stability
  • High polarization direction stability
  • Repetition rate up to 5KHz
  • Beam mode is TEM00
  • laser induced fluorescence
  • Ultrasonic testing
  • Radar ranging
  • Raman spectroscopic detection

946nm MI Model and Parameter

ModelUL946-1KHz-20μJ-MI002
Wavelength(nm)946
Repetition frequency (KHz)1
Average power(mW)20
Output energy(uJ)20
Pulse width (ps)2500
Power stability (8h)±3%
Beam modeTEM00
Full-angle divergence angle Typ. (Mrad) level @ 1/e29
Vertical @ 1 / e29
Polarization characteristics>100:1
System power consumption(W)≤15
Power input100-240 VAC,50/60Hz
Modulation inputTTL0-5V,SMA interface
Control interfaceRS232、USB
Power supply size (W × H × L, mm)168×88×140
Laser head size (W × H × L, mm)45×30×120
Working temperature (℃)15-35
Storage temperature (℃)0-60
946nm MI Microchip laser system PDF

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