Leverage technology from the innovator of the seed laser at the heart of LIGO gravity wave interferometers.

  • Less Noise Get the lowest noise with our Mephisto lasers featuring NPRO technology.
  • More Power Choose from single-frequency lasers spanning milliwatts to tens of watts.
  • Widest Selection Match the laser wavelength to your application instead of vice versa.

Multiple Technologies

Choose from a complete portfolio of low-noise, single-frequency products based on DPSS, NPRO, OPSL, and even ion lasers to match every interferometric application.

LIGO Proven

Get Mephisto lasers with Noise Eater technology — the seed lasers in every gravity wave (LIGO) installation worldwide. Setting the standard in interferometry lasers. 

Long Lifetimes

Solid state technology with diodes operated at de-rated currents and monolithic optical mounts deliver maintenance-free recorded lifetimes >15,000 hours.


Success Stories

Autonomous Flow Cytometer Benefits From Compact, Efficient OBIS Lasers

Read why CytoBuoy's chose OBIS Lasers for compact, multi-wavelength instruments that can operate unattended for extended periods, floating or submerged in the sea.

OBIS lasers meet all our needs here. They are compact, high-reliability lasers that are energy efficient with a low thermal budget.
George Dubelaar CEO, Cytobuoy, Woerden, Netherlands

Global Customers


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