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937 nm Near-Infrared (NIR) Lasers

Near-Infrared (NIR) · CW, Single-Frequency, Fiber-coupled · Datasheets & quote request

937 nm Near-Infrared (NIR) Lasers

The 937 nm emission line operates in the Near-Infrared (NIR) region of the optical spectrum. Our portfolio includes configurations across CW Lasers, Single-Frequency Lasers, Fiber Lasers, supporting CW, Single-Frequency, Fiber-coupled operation. Compare power levels, linewidth, stability, and package dimensions below.

9 models1 seriesquote after qualification

Key applications

  • Solid-state laser crystal pumping (Nd:YAG, Nd:YVO₄, Er:glass)
  • Narrow-linewidth Raman spectroscopy
  • Optical coherence tomography (OCT)
  • Optical trapping and manipulation
  • Near-infrared fluorescence imaging and sensing

9 models · 1 series

Infrared Laser, 937 NM Infrared Diode Lasers, High Power Diode Laser System.

9 models
ModelWavelengthOutput / average powerPower stability (rms, 4 hours ± 3°C)Transverse modeBeam divergence, full angle (mrad)Warm-up time (minutes)Operating temperature (℃)Power supply (100-240VAC)Parameters of customed power supplyExpected lifetime (hours)Noise of amplitude (rms, 20Hz-20MHz)M2Cooled methodOperating temperature (°C)Beam divergence (mrad)Laser operation modeModulation optionalConnectionStorage temperature (°C)Humidity (%)Weight (g)
FC-OEM-937937 nm1~50 mW–––––––––––––––––––
TUN-918~941937 nm1~40 mW<3%, <2%, <1%Near TEM00<1.0<520-30PSU-TUNTEC: 7-12kΩ>10000–––––––––––Datasheet
MLL-III-937L937 nm1~200 mW<2%, <1%, <0.5%Near TEM00<1.0<5–PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM–>10000<1%, <0.5%<1.5Conduction10-35–––––––Datasheet
MLL-III-937-SM937 nm1-50 mW–––––––––––––––––––
MDL-III-937L937 nm1~200 mW<2%, <1%, <0.5%–<1.0––PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM–>10000–<1.5Conduction10-35–––––––Datasheet
MDL-III-937-SM937 nm1~50 mW–––––––––––––––––––
FC-937937 nm1~180 mW–––––––––––––––––––
MDL-937(FC)937 nm1~180 mW–––––––––––––––––––
PGL-LF-937937 nm1~10 mW–––––––––––-10°C to +45°C<1.5CWTTL 30kHz or analog (0-3V or 0-5V)Cable with flying leads-20°C to +80°C< 90 %, non-condensing45gDatasheet

Not sure which model fits?

Send the physics — wavelength, mode, power or energy, linewidth or pulse width, delivery, control and safety — and we qualify the source.