Fiberoptic Systems Inc

Fiberoptic Systems, Inc. (FSI) stands as a premier California Licensed Device Manufacturer, conveniently located near Los Angeles. Specializing in fiber optic applications, FSI is a trusted industry leader since 1982. Our extensive product range encompasses standard offerings like Bulk Fiber, Light Sources, Ringlights, and Light Guides, along with bespoke Custom Fiberoptic Assemblies tailored to diverse applications, including medical procedures.

In the dynamic field of fiber optics, FSI provides technical expertise and guidance, catering to various industries such as semiconductor, entertainment, spectroscopy, military, microscopy, medical, and machine vision. We excel in working with materials like borosilicate, fused silica, fluoride, silver halide, chalcogenide, and plastic optical fibers, manufacturing the majority in-house.

From prototype development to full-scale production, spanning UV to IR spectra and cryogenic to high-temperature environments, FSI is dedicated to designing optimal solutions aligned with your budget, timelines, and quality standards. Explore our quick links for Medical and Industrial Custom Assemblies, Spectrometry, Test & Assembly capabilities, Patch Cords, Bulk Fiber, Light Line Converters, Light Sources, Ring Lights, and Standard Light Guides.