The infrared (IR) HeNe laser product family offers TEM00 mode output beam at 1.52 µm ( R-33141 )and 3.39 µm ( R-32172 ), with 500:1 linear polarization. Utilizing enhanced designs and superior optical components these lasers deliver unsurpassed operational stability and lifetimes. The mirror quality and performances are optimized to result in the highest quality HeNe lasers available in the market. These high-performance lasers are supported by a one-year warranty and are available off-the-shelf. Newport offers a complete line of Helium-Neon (He-Ne or HeNe) Lasers, at the wavelengths of 543 nm (Helium-Neon (HeNe) Lasers - Green 543 nm), 632.8 nm (Helium-Neon (HeNe) Lasers - Red 633 nm), 1.52 µm ( R-33141 ) and 3.39 µm ( R-32172 ), that combine both high performance and affordability. All Newport HeNe lasers are CE compliant except R-32413, R-31425 and R-32734. Newport also offers a Helium-Neon frequency and intensity stabilized laser (Stabilized Helium-Neon (HeNe) Laser - Frequency and Intensity ).Please note that Model R-33142 has been obsolete. There is no replacement for a 1.15 um HeNe laser, but consider using R-32172 or R-33141 instead.
Laser Mounts provide convenient mounting of cylindrical lasers to positioners, rods, and tables. Please see Cylindrical Laser Mounts.