2 µm Q-Switched Seed (AP-QS)

  • Customizable operating wavelength
  • Nanosecond pulses
  • Diffraction limited beam quality
  • Turn-key system with no maintenance

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Optical Characteristics:

Parameter Specification
Operation mode Pulsed
Operating wavelength 1.95 µm (option: 1.92-2.0 µm)
Average power 100 mW (higher or lower power available)
Pulse repetition rate 10 to 30 kHz
Pulse width (nominal) 20 to 200 ns options
Pulse energy 5 µJ (higher or lower pulse energy available)
Beam quality, M2 < 1.1
Output power stability < 5%
Output polarization Random (Option: Linearly Polarized)
Output fiber SMF-28 single mode fiber, 3 mm jacket, 1 m length, no connector

(For special requirement, please contact AdValue Photonics for options.)

General Characteristics:

Parameter Specification
Operating temperature 0 to +40 °C
Storage temperature -10 to +70 °C
Cooling Forced air
Power requirement AC 100~240 V (50/60Hz)
Warm-up time 10 minutes
Package dimensions 260(W) x 340(D) x 105(H) mm

 ap qs mechanical


  • Mid-IR generation
  • Nonlinear optics studies
  • Spectroscopy
  • Research & development

AP-QS Specification Sheet
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