Manufacture of photoelectric devices for detection, safety, measurement and inspection for industrial automation.

Manufacturer of high-performance photodiodes, radiation detectors and detector modules.

Manufacture smart modules providing absolute and reliable frequency calibration to tunable lasers and test and measurement instrumentation.

Manufacturer of advanced photonics, electronics and semiconductors for the space and fiber optic markets.

UV measuring devices for applications like lamps, daylight, components and sun tanning equipment.

Sells RF Microwave components, fiber optic test equipment and fiber optic components throughout Pennsylvania, New Jersey and Delaware.

Manufacture of photodetector and photodiode components, detector subassemblies and custom instrumentation covering the complete UV/vis - 40 micron spectral region.

Manufacturers of photomultipliers, light detection assemblies and systems, and accessories for use in science and industry.

A distributor of fiber optic components including attenuators, ferrules, sleeves, connectors, adapters, patch cords, cables, and various metal components.

International non-profit professional society for the fiber optic industry develops educational programs, certifies fiber optic technicians, approves fiber optic training courses, participates in standards-making processes and promotes fiber optics.

Manufacturer of special optic passive components for OEMs, connectors, adapters, patch cord, pigtail, couplers, attenuators, WDM, DWDM, CWDM and OADM, cables.

Manufacturer of plastic optical fibre (POF) high-speed data networking.

Provides innovative, customized fiberoptic products and customer solutions for the North American optoelectronics market.

Manufacture of visible and infrared optoelectronic components, custom LED interlocking displays, SMDs, dot matrix, bargraphs and high intensity discretes.

Provide LED devices, such as display, dot matrix and light bar.