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1490 nm Short-Wave Infrared (SWIR) Lasers

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

1490 nm Short-Wave Infrared (SWIR) Lasers

The 1490 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.

5 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)

5 models · 1 series

1490nm DFB Laser, Infrared Laser, DPSS Laser |

5 models
ModelWavelengthOutput / average powerPower stability (rms, 4 hours ± 3°C)Noise of amplitude (rms, 20Hz-20MHz)Fiber typeFiber Core diameterFiber connectorFiber jacketTransverse modeM2 after fiberWarm-up time (minutes)Cooled methodOperating temperature (°C)Power supply (100-240VAC)Expected lifetime (hours)
MLL-III-1490-SM1490 nm1~15 mW<2%, <1%, <0.5%<1%, <0.5%SM fiber, PM fiber optional4-9μm, 0.12NAFC/PC, FC/APC optionalMetal, PVC optionalTEM00~1.1<5Conduction10-35PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM>10000Datasheet
FC-OEM-14901490 nm1~15 mW–––––––––––––
TEM-F-1490DFB1490 nm1~20 mW–––––––––––––
MDL-III-1490-SM1490 nm1~15 mW–––––––––––––
MDL-III-1490DFB-SM1490 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.