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2000 nm (2 µm) Infrared Lasers

Medical surgical ablation · Plastic welding · Gas sensing · Mid-IR pump

2000 nm (2 µm) Infrared Lasers

2000 nm (2 µm) emission from Thulium (Tm) and Holmium (Ho) doped lasers aligns with water absorption bands in human tissue, enabling precise, haemostatic surgical cutting with minimal thermal damage. 2 µm sources are also deployed for plastic welding without chemical absorbers, atmospheric transmission, and mid-IR OPO pumping.

6 models5 series4 wavelengthsquote after qualification

Key applications

  • Minimally invasive medical surgery and soft-tissue ablation
  • Direct laser welding of clear plastics and polymers
  • Atmospheric trace gas sensing (CO₂, H₂O vapor)
  • Optical Parametric Oscillator (OPO) pumping for mid-IR

Other Short-Wave Infrared (SWIR) lines in catalog (133)

Explore all 400+ wavelengths →
1013 nm1014 nm1018 nm1020 nm1027 nm1030 nm1035 nm1040 nm1047 nm1050 nm1053 nm1060 nm1064 nm1070 nm1073 nm1080 nm1085 nm1090 nm1100 nm1105 nm1110 nm1112 nm1120 nm1122 nm

Popular benchmark wavelengths

266 nm355 nm405 nm450 nm488 nm515 nm520 nm532 nm561 nm589 nm633 nm640 nm

6 models · 5 series

Infrared Diode Laser AT 2000 NM.

2 models
ModelWavelengthOutput / average powerPower stability (rms, 4 hours ± 3°C)Transverse modeBeam divergence, full angle (mrad)Warm-up time (minutes)Cooled methodOperating temperature (°C)Power supply (100-240VAC)Expected lifetime (hours)Operating temperature (℃)
MDL-H-20002000 nm1~300 mW<2%, <1%, <0.5%Multimode<5.0<5Air cooled10-35PSU-H-FDA/PSU-H-LED>10000–Datasheet
MDL-XF-20002000 nm300~1000 mW–Multimode<5.0<5Air cooled–PSU-H-FDA/PSU-H-LED>1000010-35Datasheet

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

1 model
ModelWavelengthOutput / average powerSpectral linewidthOptical noiseM²
1800-20001800-2000 nm1-10 mW<50 kHz<0.05% RIN(DC-3 MHz)<1.1

CW Near Infrared Fibre Modules

1 model
ModelWavelengthOutput / average powerConfiguration
CW near-infrared fibre laser modules1030-1100, 1530-1600, 1730-2000 nm≤10 W; wavelength dependentFamily overview; final configuration requires confirmationDatasheet

CW Near Infrared Rack Lasers

1 model
ModelWavelengthOutput / average powerConfiguration
CW near-infrared rack lasers930, 976, 1030-1100, 1530-1600, 1730-2000 nm≤50 W; wavelength dependentFamily overview; final configuration requires confirmationDatasheet

Water Cooled Near Infrared Fibre Lasers

1 model
ModelWavelengthOutput / average powerConfiguration
Water-cooled near-infrared fibre lasers930, 976, 1030-1100, 1530-1600, 1730-2000 nmTo be confirmed for the selected wavelengthFamily overview; final configuration requires confirmationDatasheet

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