Back to Home
1370 nm Short-Wave Infrared (SWIR) Lasers

Short-Wave Infrared (SWIR) · CW, Fiber-coupled · Datasheets & quote request

1370 nm Short-Wave Infrared (SWIR) Lasers

The 1370 nm emission line operates in the Short-Wave Infrared (SWIR) region of the optical spectrum. Our portfolio includes configurations across CW Lasers, Fiber Lasers, supporting CW, Fiber-coupled operation. Compare power levels, linewidth, stability, and package dimensions below.

7 models1 seriesquote after qualification

Key applications

  • Optical trapping and optical tweezers (1064 nm standard)
  • Optical telecommunications (O-band, C-band, L-band)
  • Silicon wafer defect inspection (through-silicon IR)
  • Laser marking, engraving, and material processing
  • Eye-safe LIDAR and rangefinding (1550 nm)

7 models · 1 series

Infrared Laser,1370 NM Infrared Diode Lasers,infrared Diode Laser System.

7 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)Fiber typeFiber Core diameterFiber connectorFiber jacketM2 after fiber
MLL-III-1370L1370 nm1~15 mW<2%, <1%, <0.5%Near TEM00<1%, <0.5%<2.0<5Conduction10-35PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM>10000–––––Datasheet
MLL-III-1370-SM1370 nm1~15 mW<2%, <1%, <0.5%TEM00<1%, <0.5%–<5Conduction10-35PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM>10000SM fiber, PM fiber optional4-9μm, 0.12NAFC/PC, FC/APC optionalMetal, PVC optional~1.1Datasheet
TEM-F-1370DFB1370 nm1~5 mW––––––––––––––
MDL-III-1370L1370 nm1~15 mW<2%, <1%, <0.5%Near TEM00–<2.0<5Conduction10-35PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM>10000–––––Datasheet
MDL-III-1370-SM1370 nm1~15 mW––––––––––––––
MDL-III-1370DFB-SM1370 nm1~15 mW––––––––––––––
FC-OEM-13701370 nm1~15 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.