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975 nm Near-Infrared (NIR) Lasers

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

975 nm Near-Infrared (NIR) Lasers

The 975 nm emission line operates in the Near-Infrared (NIR) region of the optical spectrum. Our portfolio includes configurations across CW Lasers, Single-Frequency Lasers, Pulsed Lasers, supporting CW, Single-Frequency, Pulsed operation. Compare power levels, linewidth, stability, and package dimensions below.

20 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

20 models · 1 series

Infrared Laser, 975 NM Infrared Diode Lasers, High Power Diode Laser System.

20 models
ModelWavelengthOutput / average powerPower stability (rms, 4 hours ± 3°C)Noise of amplitude (rms, 20Hz-20MHz)M2Beam divergence, full angle (mrad)Warm-up time (minutes)Operating temperature (°C)Power supply (100-240VAC)Expected lifetime (hours)Cooled methodTransverse modeOperating temperature (℃)Fiber typeDIODE LASER AT 975nm Fiber Core diameterFiber connectorlong lifetime, cost-effectiveness and Fiber jacketModulation optionmonitoring,Operating voltage (VDC)Beam divergence (mrad)Laser operation modeModulation optionalConnectionStorage temperature (°C)Humidity (%)Weight (g)
TEM-LN-975975 nm1~1000 mW<2%, <1%, <0.5%<1%, <0.5%<1.1<1.5<525±3PSU-III-FDA/PSU-III-LED/PSU-A-D>10000–––––––––––––––––Datasheet
MLL-III-975L975 nm1~200 mW<2%, <1%, <0.5%<1%, <0.5%<1.5<1.0<510-35PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM>10000Conduction––––––––––––––––Datasheet
MLL-III-975975 nm1~2500 mW<2%, <1%, <0.5%<1%, <0.5%–<3.0<510-35PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM>10000ConductionMultimode–––––––––––––––Datasheet
MLL-H-975975 nm2.5~5 W–<1%, <0.5%–<3.0<510-35PSU-H-FDA/PSU-H-LED>10000Air cooledMultimode–––––––––––––––Datasheet
MLL-F-975975 nm5~8 W<2%, <1%, <0.5%<1%, <0.5%–<3.0<5–PSU-H-FDA/PSU-H-LED>10000Air cooledMultimode10-35––––––––––––––Datasheet
MLL-III-975-SM975 nm1~1000 mW<2%, <1%, <0.5%–––––PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM––––SM fiber, PM fiber optional4-9μm, 0.12NAFC/PC, FC/APC optionalMetal, PVC optionalDC-1kHz, 1kHz-10kHz, 10kHz-30kHz, 30kHz-100kHz optional; TTL and Analog optional–––––––––Datasheet
TEM-F-975975 nm1~1000 mW<2%, <1%, <0.5%–<1.1<1.5<525±3PSU-III-FDA/PSU-III-LED/PSU-A-D>10000–––––––––––––––––Datasheet
MDL-XS-975975 nm1~50 mW<2%, <1%, <0.5%<1%, <0.5%~1.5<1.0<5––>10000–Near TEM0010-35––––AMOD (Analog) DC-100kHzinspection12V/4A–––––––Datasheet
MDL-III-975L975 nm1~200 mW<2%, <1%, <0.5%–<1.5<1.0<510-35PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM>10000ConductionNear TEM00–––––––––––––––Datasheet
MDL-III-975R975 nm1~500 mW<3%, <2%, <1%––~10 / ~20<510-35PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM>10000ConductionRound–––––––––––––––Datasheet
MDL-III-975975 nm1~2500 mW<2%, <1%, <0.5%––<3.0<510-35PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM>10000ConductionMultimode–––––––––––––––Datasheet
MDL-H-975975 nm2.5~5 W<2%, <1%, <0.5%––<3.0<510-35PSU-H-FDA/PSU-H-LED>10000Air cooledMultimode–––––––––––––––Datasheet
MDL-F-975975 nm5~8 W–––––––––––––––––––––––––Datasheet
MDL-XF-975975 nm8~12 W–––––––––––––––––––––––––Datasheet
MDL-III-975-SM975 nm1~1000 mW<2%, <1%, <0.5%––<3.0<510-35PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM>10000ConductionMultimode–––––––––––––––Datasheet
FC-OEM-975975 nm1~1000 mW–––––––––––––––––––––––––
PGL-LF-975975 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
MDL-E-975975 nm1~30 mW<2%, <1%, <0.5%––<3.0<510-35PSU-H-FDA/PSU-H-LED>10000Air cooledMultimode–––––––––––––––Datasheet
MDL-NS-975975 nm1~200 mW<2%, <1%, <0.5%––<3.0<510-35PSU-H-FDA/PSU-H-LED>10000Air cooledMultimode–––––––––––––––Datasheet
MDL-PS-975975 nm1~50 mW<2%, <1%, <0.5%––<3.0<510-35PSU-H-FDA/PSU-H-LED>10000Air cooledMultimode–––––––––––––––Datasheet

Not sure which model fits?

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