Back to Home
770 nm Near-Infrared (NIR) Lasers

Near-Infrared (NIR) · CW, Single-Frequency · Datasheets & quote request

770 nm Near-Infrared (NIR) Lasers

The 770 nm emission line operates in the Near-Infrared (NIR) region of the optical spectrum. Our portfolio includes configurations across CW Lasers, Single-Frequency Lasers, supporting CW, Single-Frequency operation. Compare power levels, linewidth, stability, and package dimensions below.

4 models4 seriesquote after qualification

Key applications

  • Solid-state laser crystal pumping (Nd:YAG, Nd:YVO₄, Er:glass)
  • Narrow-linewidth Raman spectroscopy
  • Optical coherence tomography (OCT)
  • Optical trapping and manipulation
  • Near-infrared fluorescence imaging and sensing

4 models · 4 series

780 NM Infrared Laser.

1 model
ModelWavelengthOutput / average powerPulse duration (ns)Ave power stability (rms, 4 hours±3℃)Beam divergence, full angle (mrad)Warm-up time (minutes)Operating temperature (℃)Power supply (100-240VAC)Expected lifetime (hours)
TUN-TiA-770-840770 nm1~2500 mW<40<5%, <3%<3.5<1015-3512V/25A>10000Datasheet

770 NM RED Laser.

1 model
ModelWavelengthOutput / average power
MSL-T-770770 nm1~300 mW

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

1 model
ModelWavelengthOutput / average powerSpectral linewidthOptical noise
770770 nm1~300 mW<10 MHz<0.5%

Tunable Laser |

1 model
ModelWavelengthOutput / average powerSpectral linewidthPower stabilityRep. rateBeam divergence, full angle (mrad)Warm-up time (minutes)Cooled methodOperating temperature (℃)Power supply (100-240VAC)Expected lifetime (hours)
TUN-TiN-770~840770 nm1~400 mW<40 pm<5%, <3%10-50<3.5<10Water Cooled15-3512V/25A>10000Datasheet

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.