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860 nm Near-Infrared (NIR) Lasers

Near-Infrared (NIR) · CW · Datasheets & quote request

860 nm Near-Infrared (NIR) Lasers

The 860 nm emission line operates in the Near-Infrared (NIR) region of the optical spectrum. Our portfolio includes configurations across CW Lasers, supporting CW operation. Compare power levels, linewidth, stability, and package dimensions below.

8 models2 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

8 models · 2 series

860 NM IR Laser, Infrared Diode Laser |

5 models
ModelWavelengthOutput / average powerPower stability (rms, 4 hours ± 3°C)Transverse modeNoise of amplitude (rms, 20Hz-20MHz)Beam divergence, full angle (mrad)Warm-up time (minutes)Cooled methodOperating temperature (°C)Power supply (100-240VAC)Expected lifetime (hours)
MLL-III-860860 nm1~1000 mW<2%, <1%, <0.5%Multimode<1%, <0.5%<3.0<5Conduction10-35PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM>10000Datasheet
MLL-H-860860 nm1~4 W<2%, <1%, <0.5%Multimode<1%, <0.5%<3.0<5Air cooled10-35PSU-H-FDA/PSU-H-LED>10000Datasheet
MDL-III-860860 nm1~1000 mW<2%, <1%, <0.5%Multimode–<3.0<5Conduction10-35PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM>10000Datasheet
MDL-H-860860 nm1~4 W<2%, <1%, <0.5%Multimode–<3.0<5Air cooled10-35PSU-H-FDA/PSU-H-LED>10000Datasheet
MDL-XF-860860 nm4~6 W–––––––––Datasheet

860 NM IR Laser, Infrared Diode Laser |

3 models
ModelWavelengthOutput / average powerPower stability (rms, 4 hours ± 3°C)Fiber connectorCooled methodOperating temperature (℃)Operating voltage (VAC)Expected lifetime (hours)
PGL-LF-860860 nm1~10 mW––––––
FC-860860 nm1 mW~5 W<2%, <1%, <0.5%SMA905, FC/PC optionalAir cooled10-35100-240>10000Datasheet
MDL-860(FC)860 nm1~4800 mW––––––

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.