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670 nm Red Lasers

Red · CW · Datasheets & quote request

670 nm Red Lasers

The 670 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.

13 models2 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

13 models · 2 series

670 NM RED Laser.

12 models
ModelWavelengthOutput / average powerPower stability (rms, 4 hours ± 3°C)Fiber typeFiber Core diameterFiber connectorFiber jacketTransverse modeM2 after fiberWarm-up time (minutes)Cooled methodOperating temperature (°C)Power supply (100-240VAC)Expected lifetime (hours)Noise of amplitude (rms, 20Hz-20MHz)Power stability (rms, over 4 hours)Fiber NAFiber ConnectorFiber Length (m)Operating temperature (℃)Cooling wayWarranty
PGL-FP-670670 nm1~5 mW––––––––––––––––––––
MDL-III-670L670 nm1~100 mW––––––––––––––––––––
MDL-III-670-SM670 nm1~80 mW<2%, <1%, <0.5%SM fiber, PM fiber optional4-9μm, 0.12NAFC/PC, SMA905 optionalMetal, PVC optionalTEM00~1.1<5Conduction10-35PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM>10000––––––––Datasheet
MLL-FN-670670 nm1~500 mW––––––––––––––––––––
MLL-III-670L670 nm1~100 mW––––––––––––––––––––
MLL-III-670-SM670 nm1~80 mW<2%, <1%, <0.5%SM fiber, PM fiber optional4-9μm, 0.12NAFC/PC, FC/APC optionalMetal, PVC optionalTEM00~1.1<5Conduction10-35PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM>10000<1%, <0.5%–––––––Datasheet
MRL-DP-670-A670 nm500~2000 mW––––––––––––––––––––
MRL-DP-670-B670 nm2~4 W––––––––––––––––––––
MRL-DP-670-C670 nm4~6.5 W––––––––––––––––––––
MRL-FN-670670 nm1~500 mW––––––––––––––––––––
FC-670670 nm1~4500 mW–––––––<5–––10000–<1%, <2%, <3%, <5%0.22SMA9051 (Other lengths are available on request)10~35By air1 yearDatasheet
MRL-670(FC)670 nm1~4500 mW––––––––––––––––––––

Ultra Compact OEM Laser,405 NM 1319 NM OEM Laser |

1 model
ModelWavelengthOutput / average powerPower stabilityM²Fiber typeFiber Core diameterFiber connectorFiber lengthFiber jacketWarm-up time (minutes)Cooled methodOperating temperature (°C)Operating voltage (VDC)Expected lifetime (hours)
FC-OEM-670670 nm80 mW<2%, <1%, <0.5%1.1SM fiber, PM fiber optional4-9μm, 0.12NAFC/PC, FC/APC optional0.8m0.9mm PVC<5Conduction10-355V>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.