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You are here:   » Products » Optical Technologies » Laser Systems » Gas Laser Systems » Stabilized Helium-Neon Laser 633nm

Gas Laser Systems

Stabilized Helium-Neon Laser 633nm

Key Features

  • User Selectable Stability Mode
  • High Output Power
  • Long Coherence Length
  • Superior Lifetime Performance
  • OEM Configurations Available


Frequency and Intensity Stabilized 633 nm Helium-Neon Laser

For demanding applications in interferometry, metrology, instrumentation, and research, REO’s stabilized Helium-Neon Laser provides the benefits of active frequency and intensity stabilization, together with exceptional ruggedness and long lifetime.
Constructed using REO’s ultra-low loss optics and our own unique cavity design, these lasers are guaranteed to deliver greater than 1 mW of single longitudinal mode, polarized output, with a long-term frequency variation less than 3 MHz.
In addition to providing a technically superior laser, we’re also focused on meeting the practical needs of OEM customers. This means supplying a product that meets a customer’s specific needs in terms of packaging, performance, functionality, delivery schedule and cost. We accomplish this by leveraging the extensive technical expertise of our design and fabrication staffs, together with the use of flexible manufacturing processes.


  • Interferometry
  • Metrology
  • Holography
  • Instrumentation
  • Research



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Read our application note: Stripping of plastic insulation with excimer and TEA CO2 lasers