Full company details
Fermionics Opto-Technology
4555 Runway St.
Simi Valley, CA 93063
United States
Large Area InGaAs Photodiodes
Photonics Showcase
Nov 2025
Fermionics Opto-Technology manufactures
highly reliable Large Area Indium Gallium
Arsenide (InGaAs) photodiodes for
instrumentation and other sensing applications.
They feature excellent responsivity in infrared
wavelengths from 800 nm to 1700 nm.
Our large area InGaAs photodiodes are
fabricated with planar-passivated device
structure technology and all photosensitive
surfaces have broadband AR coatings.
Made in the U.S.A.
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