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1342 nm Short-Wave Infrared (SWIR) Lasers

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

1342 nm Short-Wave Infrared (SWIR) Lasers

The 1342 nm emission line operates in the Short-Wave Infrared (SWIR) 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.

13 models2 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)

13 models · 2 series

Infrared Laser,1342 NM DPSS Infrared Laser, Infrared Laser Pointer.

11 models
ModelWavelengthOutput / average powerPulse energyTransverse modeLongitudinal modeSpectral line width (MHz)Noise of amplitude (rms, 20Hz-20MHz)M2Beam diameter at the aperture (1/e2, mm)Beam divergence (mrad)Polarization ratioWarm-up time (minutes)Pointing stability over temperature (urad /°C)Frequency shift (MHz) (over ±2°C and 8hrs) (optional)Operating temperature (°C)Power supply (100-240VAC)Operating voltage (VDC)Expected lifetime (hours)Power stability (rms, 4 hours , ±3°C)Spectral line width (nm)Pointing stability over temperature (μrad/°C)Cooled method (water cooled)Power supply (90-264VAC)Power supply (12VDC)Modulation optionalPower Stability (rms, 4 hours ± 3°C)Beam divergence, full angle (mrad)Pointing Stability Over Temperature (urad/°C)Cooled methodBeam diameter at the aperture 1/e2 (mm)Operating temperature (℃)Rep. rateAve power stability (rms, 4 hours±3℃)
MSL-U-1342-SU1342 nm1~500 mW–TEM00Single<1MHz<1%<1.2<1.0<1.5>100:1, Horizontal (Vertical optional)<5<8<±20010-35PSU-H-FDAPSU-SR-OEM (12V/25A)>10000–––––––––––––––Datasheet
MSL-R-13421342 nm500~5000 mW–TEM00Single–<0.5%<1.3~1.5–>100:1, Vertical (Horizontal optional)–––20-30––>10000<3%, <2%, <1%<5MHz<8WCH-580PSU-W-FDA––––––––––Datasheet
MLL-U-1342-SU1342 nm1~2000 mW–TEM00––<1%<1.2~1.5–>100:1, Horizontal (Vertical optional)<5––10-35PSU-H-FDA–>10000–––––PSU-SR-OEM (12V/25A)–––––––––Datasheet
MLL-H-13421342 nm1~2000 mW–TEM00––<1%<1.5–<2.0>100:1, Horizontal (Vertical optional)<5––10-35PSU-H-FDA–>10000–<0.1–––PSU-SR-OEM (12V/25A)–––––––––Datasheet
MIL-H-13421342 nm1~2000 mW–TEM00–––<1.5–<2.0>100:1, Horizontal (Vertical optional)<5––10-35PSU-H-FDA/PSU-H-LED/PSU-SR–>10000––––––DC-1kHz, 1kHz-10kHz, 10kHz-30kHz optional; TTL and Analog optional––––––––Datasheet
MIL-U-1342-SU1342 nm2~3 W–TEM00–––<1.5~1.0––<5––10-35PSU-H-FDA/PSU-H-LED/PSU-SR–>10000––––––DC-1kHz, 1kHz-10kHz, 10kHz-30kHz optional; TTL and Analog optional––––––––Datasheet
MIL-N-13421342 nm3~4 W–Near TEM00–––3-6––>50:1(100:1 optional), Horizontal(Vertical optional)<10––10-35PSU-H-FDA/PSU-H-LED/PSU-H-OEM–>10000–––––––––––––––Datasheet
MIL-V-13421342 nm1~6 W–TEM00–––<1.3––>50:1(100:1 optional), Horizontal(Vertical optional)<10––10-35PSU-W-LED–>10000–––––––<3%, <2%, (<1% optional)<3.0<20–––––Datasheet
AO-1342W1342 nm6 W600 uJ––––––––<10––––24V/20.9A>10000––––––––––Water cooled––––Datasheet
AO-S-13421342 nm1~1900 mW1~150 uJTEM00––––––>100:1, Horizontal (Vertical optional)<10–––PSU-AOM-DL–>10000–––––––––––~1.210-35––Datasheet
EO-XS-13421342 nm1-3 W1~300 uJ––––––––<10–––PSU-AOM (3U)–>10000––––––––––Air cooled–10-3510kHz<5%, <3%Datasheet

Single Longitudinal Mode SLM Laser, Green and Infrared Single Frequency Laser AT 532 NM and 1064 NM.

2 models
ModelWavelengthOutput / average powerSpectral linewidthOptical noiseM²Single pulse energy (nJ)Rep. rate (MHz)Ave power stability (rms, 4 hours±3℃)pulseWarm-up time (minutes)Transverse modePolarization ratioCooled methodOperating temperature (℃)Power supply (100-240VAC)Expected lifetime (hours)Frequency doublerPower stability (rms, 4 hours , ±3°C)Longitudinal modeBeam diameter at the aperture (1/e2, mm)Pointing stability over temperature (μrad/°C)Cooled method (water cooled)Operating temperature (°C)Power supply (90-264VAC)
13421342 nm1~500 mW<1 MHz<1%<1.20.1-0.680±2<2%, <1%duration, / high<10TEM00>100:1 VerticalAir cooled10-3512V/6.67A>10000LASER HEAD (780) / POWER SUPPLY–––––––
MSL-R-13421342 nm500 mW~5 W<5 MHz<0.5%<1.3–––––TEM00>100:1, Vertical (Horizontal optional)–––>10000–<3%, <2%, <1%Single~1.5<8WCH-58020-30PSU-W-FDADatasheet

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