• LS-2145-OPO532


LS-2145-OPO532 is a Q-switched Nd:YAG laser with a built-in optical parametric oscillator (OPO) providing conversion of Nd:YAG second harmonic (532 nm) radiation into the tunable light of near IR and red edge of visible. An integrated single laser emitter design makes it easy to install and maintain the laser. It is designed for scientific research in biology, photochemistry, spectroscopy, etc. One ofthe most popular applications for such systems is photoacoustic tomography (PAT).

Main features:

- Independent outputs of Nd:YAG laser harmonics (1064 nm and 532 nm) as well as OPO radiation

- Automatically switching of wavelength outputs and OPO tuning

- PC control of laser parameters, including monitoring of Nd:YAG harmonics energy by built-in photo probes

- Small divergence and narrow line width of OPO radiation

- Single BBO crystal for the whole tuning range

- Second harmonic SHG-OPO for operation in tuning range 330-660 nm (option)


                                                                Typical tuning curves of SW and IW OPO


Wavelength, nm 1064, 532
Tuning Range, nm at signal wave(SW) 660-1064
at idler wave(IW) 1064-2300
SH OPO (optional) 330-660
Energy, mJ 1064 nm 350
532 nm 210
SW (at max of tuning curve) 70
IW (at max of tuning curve) 30
SH OPO (at max of tuning curve) 10
OPO linewidth (SW at 765 nm), nm 0.5
Energy instability (StdDev), % 1064 nm 0.6
532 nm 0.8
SW (at max of tuning curve) 2.5
Pulse duration (FWHM), ns 1064nm ≤12-15
OPO ≤6-10
Pulse repetition rate, Hz 10
Beam diameter, mm Nd:YAG laser ≤6
OPO ≤5
Beam divergence (Θ 0,86), mrad OPO ≤2.5
1064nm ≤1.0
Polarization 1064 nm, SW horizontal
532 nm, IW vertical
Size LxWxH, mm Laser Head 650x424x143
Power Supply 391x364x192
Cooling System 391x364x280
Remote Control 130x180
Power requirements 220±20 В, 50-60 Hz, 10 A


LS-2145-OPO532 –Integrated laser system Nd:YAG laser –tunable optical parametric oscillator

  • LS-2145-OPO532 –Integrated laser system Nd:YAG laser –tunable optical parametric oscillator
  • Product Code: LS-2145-OPO532
  • Availability: In Stock

Available Options

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