Back to Home
650 nm Red Lasers

Red · CW · Datasheets & quote request

650 nm Red Lasers

The 650 nm emission line operates in the Red region of the optical spectrum. Our portfolio includes configurations across CW Lasers, supporting CW operation. Compare power levels, linewidth, stability, and package dimensions below.

18 models1 seriesquote after qualification

Key applications

  • Precision interferometry and optical alignment (He-Ne equivalent)
  • Raman spectroscopy (fluorescence suppression)
  • Deep-tissue fluorescence imaging (Cy5, Alexa Fluor 647)
  • Photodynamic therapy (PDT) and biophotonics
  • Optical tweezers and particle trapping

18 models · 1 series

650 NM RED Laser, RED Diode Laser, RED Laser Module |

18 models
ModelWavelengthOutput / average powerPower stability (rms, 4 hours ± 3°C)Transverse modeNoise of amplitude (rms, 20Hz-20MHz)M2Beam divergence, full angle (mrad)Warm-up time (minutes)Operating temperature (°C)Power supply (100-240VAC)Expected lifetime (hours)Cooled methodPolarization directionOperating temperature (℃)Beam divergence (mrad)Laser operation modeModulation optionalConnectionStorage temperature (°C)Humidity (%)Weight (g)
TEM-LN-650650 nm1~50 mW<2%, <1%, <0.5%TEM00<1%, <0.5%<1.1<1.5<525±3PSU-III-FDA/PSU-III-LED/PSU-A-D>10000––––––––––Datasheet
MLL-III-650L650 nm1~180 mW<2%, <1%, <0.5%Near TEM00<1%, <0.5%<1.5 / <1.2<1.0<510-35PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM>10000Conduction–––––––––Datasheet
MLL-III-650650 nm1~1000 mW<2%, <1%, <0.5%Multimode<1%, <0.5%–<3.0<510-35PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM>10000Conduction–––––––––Datasheet
MLL-III-650-SM650 nm1~50 mW<2%, <1%, <0.5%Multimode<1%, <0.5%–<3.0<510-35PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM>10000Conduction–––––––––Datasheet
TEM-F-650650 nm1~50 mW<2%, <1%, <0.5%TEM00–<1.1<1.5<525±3PSU-III-FDA/PSU-III-LED/PSU-A-D>10000––––––––––Datasheet
MDL-III-650-SLD650 nm1~8 mW–––––––––––––––––––
MDL-XS-650650 nm1~80 mW–––––––––––––––––––
MDL-III-650L650 nm1~180 mW–––––––––––––––––––
MDL-III-650R650 nm1~200 mW<3%, <2%, <1%Round––~10 / ~20<510-35PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM>10000Conduction–––––––––Datasheet
MDL-III-650650 nm1~1000 mW–––––––––––––––––––
MDL-MD-650650 nm1~1500 mW–––––––––––––––––––
MDL-HD-650650 nm1.5~3 W<2%, <1%, <0.5%Multimode––~2.5×2.5<5–PSU-N-FDA/PSU-N-LED>10000–Horizontal+ Vertical25±3–––––––Datasheet
MDL-XD-650650 nm3~4.5 W–––––––––––––––––––
MDL-III-650-SLD-SM650 nm1~8 mW–––––––––––––––––––
MDL-III-650-SM650 nm1~50 mW–––––––––––––––––––
FC-OEM-650650 nm1~50 mW–––––––––––––––––––
FC-650650 nm1~5 W–––––––––––––––––––Datasheet
PGL-LF-650650 nm1~130 mW––––––-10°C to +45°C–––––<1.5CWTTL 30kHz or analog (0-3V or 0-5V)Cable with flying leads-20°C to +80°C< 90 %, non-condensing45gDatasheet

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.