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1444 nm Short-Wave Infrared (SWIR) Lasers

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

1444 nm Short-Wave Infrared (SWIR) Lasers

The 1444 nm emission line operates in the Short-Wave Infrared (SWIR) region of the optical spectrum. Our portfolio includes configurations across CW Lasers, Pulsed Lasers, supporting CW, Pulsed operation. Compare power levels, linewidth, stability, and package dimensions below.

4 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)

4 models · 1 series

Infrared Laser, 1444 NM Infrared Laser Module, DPSS Infrared Lasers.

4 models
ModelWavelengthOutput / average powerPulse energyTransverse modeNoise of amplitude (rms, 20Hz-20MHz)M2Polarization ratioWarm-up time (minutes)Operating temperature (°C)Power supply (100-240VAC)Power supply (12VDC)Expected lifetime (hours)Beam diameter at the aperture (1/e2, mm)Modulation optionalPower stability (rms, 4 hours ± 3°C)Fiber connectorCooled methodOperating temperature (℃)Operating voltage (VAC)
MLL-U-1444-SU1444 nm1~400 mW–TEM00<1%<1.5>100:1, Horizontal (Vertical optional)<510-35PSU-H-FDAPSU-SR-OEM (12V/25A)>10000–––––––Datasheet
MIL-U-1444-SU1444 nm1~400 mW–TEM00–<1.5–<510-35PSU-H-FDA/PSU-H-LED/PSU-SR–>10000~1.0DC-1kHz, 1kHz-10kHz, 10kHz-30kHz optional; TTL and Analog optional–––––Datasheet
FC-14441444 nm1~360 mW–––––––––>10000––<2%, <1%, <0.5%SMA905, FC/PC optionalAir cooled10-35100-240Datasheet
MPL-U-1444-SU1444 nm1~10 mW1~3 uJ––––––––––––––––Datasheet

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.