TA-SHG pro

产品详细

 

  • Resonant frequency doubling stage
  • Wavelengths: 330 .. 780 nm, linewidth < 500 kHz
  • AutoAlign and FiberMon options
  • PowerLock output power stabilization
  • With digital control DLC pro: Less drift & linewidth

The TA-SHG pro system, part of the UV / RGB solutions, comprises a tunable diode laser, a high power semiconductor (TA) and an integrated frequency doubling stage (SHG pro). Alternatively, it is available with a fiber (FA) or Raman fiber (RFA) amplifier. The SHG stage is a folded ring cavity in bow-tie configuration with excellent thermal and mechanical stability.

The system now includes fully-automated push-button coupling optimization into the TA chip, the SHG cavity and the output fiber, as well as output power stabilization. It provides tunable laser radiation for spectroscopy, laser cooling, optical data storage, holography and interferometry.

The rack-mounted version of TA-SHG pro for integration into T-RACK is available as MSHG pro.

TA-SHG pro
Wavelength range * 330 .. 680 nm (with semiconductor amplifier)
510 .. 780 nm (with fiber amplifier)
Seed laser DL pro, DL DFB
Amplifier Semiconductor amplifier (TA pro), fiber amplifier (FA) or Raman fiber amplifier (RFA)
Doubling stage SHG pro
Coarse tuning 2 .. 20 nm
Continuous scan range > 20 GHz
Operation Single frequency
Linewidth < 500 kHz
Output power Up to 2000 mW or 30 W with fiber amplifier, depending on wavelength
Spatial mode Near diffraction limited
Optical isolation Two isolators (DL stage, TA stage) included
Beam shaping Included
Water cooling Not required, supported
SHG cavity leak rate < 1E-3 mbar l/s
Control electronics DLC pro, 19" single-stage rack
Warm-up time < 5 min typ.
Dimensions laser head (H x W x D) 90 x 410 x 485 mm3
Weight laser head Up to 20 kg
Dimensions control unit Single stage 19" rack DLC pro
Weight control unit Up to 10 kg
Operating voltage 100 .. 120 V / 220 .. 240 V AC, 50 .. 60 Hz (auto detect)
Power consumption < 150 W typ., 300 W max.
PC Interface Ethernet, USB, analog control
Environment temperature 15 - 30 °C (operating), 0 - 40 °C (storage and transport)
Environment humidity Non-condensing

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