Although OptoSigma is mainly known as a great source for optics and opto-mechanics, we also offer coherent laser sources and incoherent LED light sources. OptoSigma laser sources can be used for a wide variety of applications including inteferometry, spectrometry, laser measurement systems, structured illumination for machine vision, laser scanning and microscopy.  The applications for laser light sources grow every day limited only by the imagination of the world's optical engineers. Incoherent LED light sources provide a cool, long life light source for many imaging applications such as machine vision and microscopy.  Our LED sources include fiber bundle coupled lights for use with high intensity inspection and microscopy systems, as well as lower powered, low cost integrated LEB spot illuminators for use with OptoSigm'a modular microscopy systems. 

  • LED Sources


  • Light Guides and Accessories


  • He-Ne Lasers


    Helium-Neon (HeNe) lasers are the work horse of the optics industry and are available in single or multi-mode output and with polarized or unpolarized output.  They have long been used as a stable 632.8nm (red) source and are often used as an alignment laser for infrared and UV optics because of their low cost and availability.  They have also found their way in many uses such as confocal laser scanning microscopy, spectroscopy, interferometry, and general research.  Custom versions are available at other He-Ne lines in the green and yellow.

  • Other Illuminations Sources

  • Mirror Mounts


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