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About CSI

California Scientific started in 1993 as a provider of custom optoelectronic products and services, and soon became a developer and manufacturer of optoelectronic test equipment with an emphasis on VCSEL* technology. Fabrication equipment for VCSELs was introduced more recently. California Scientific serves commercial, academic and government customers with products that offer simplicity and high performance.

California Scientific is a privately held Delaware Corporation.

*Vertical Cavity Surface Emitting Laser