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Single Frequency DPSS OEM Laser System

The OEM single frequency DPSS (Diode-Pumped Solid-State Laser) BWG-532-OEM has a nominal wavelength of 532 nm and standard model power output of 20, 50, 100mW before coupling (typically at ≤ 0.5db or a 10.9% insertion loss). This laser with fiber pigtail coupling and terminated with an FC/PC connector, has a unique built-in output power control using a control DC input voltage for a linear purpose. The BWG-532-OEM laser exhibits a single frequency in spectral mode throughout almost the entire rated output power range without any need for external optical attenuators.

Key Features

  • TEM00 Beam Quality
  • 10,000 Hours Statistical Lifetime
  • Low Noise and Excellent Power Stability
  • Flexibility in Integration into Custom OEM Systems
  • TTL & Analog Modulation Available
  • Contact Factory for Customization Options



532 nm

Spectrum width (FWHM)

1.0 MHz typical


20 mW / 50 mW / 100 mW

M2 x, M2 y

≤ 1.2, ≤ 1 .2

Beam size at exit aperture

≤ 0.8 mm

Beam divergence

≤ 1.5 mrad

Beam ellipticity

≥ 0.9

Power stability

± 5 mrad

Power Noise

≤ 0.5(x)≤ 0.5(y) mm

Residual longitudinal mode

2% (Peak to Peak)

Beam offset angle

0.1% (RMS)

Beam offset displacement

Better than 30 dB typical


  • Optical Trapping
  • Material Processing
  • Metrology
  • Wafer Inspection
  • Printing
  • Medicine
  • Particle Counting
  • Photoluminescence
  • Illumination
  • Pointing
  • Biological Instrumentation
  • Spectroscopy
  • Signal Transmission