Green and Yellow Helium-Neon Lasers

Green and Yellow Helium-Neon Lasers

For over 20 years, REO optimized optics and unique laser designs enable the highest quality, most reliable and broadest line of Helium Neon laser available.  These include 633 nm Red (standard and high power models), 543 nm Green, 594 nm Yellow, 612 nm Orange, 1.15, 1.52 micron or 3.39 micron Infrared or our Multi-Line and Frequency/Intensity Stabilized lasers.


REO’s green HeNe laser line provides TEM00 multi-mode structures at 543 nm. All lasers are available in either linear or random polarization.  REO’s patented polarization technique yields the highest powers available on the market, with levels from 0.5 mW to 2.0 mW available. The 543 nm wavelength is highly visible (close to the human eye’s photopic peak), making this wavelength ideal for alignment purposes and has many bio-photonic applications. 


REO’s yellow HeNe laser provides TEM00 output mode at 594 nm. This laser is available with linearly polarized output with 1.0mW and 2.0mW minimum power versions. 

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