Opto Diode Corporation (www.optodiode.com) based in Camarillo, California has a long history of delivering industry-leading photodetectors and LEDs. Available in standard and custom designs, Opto Diode products have supported the photonics industry for over 30 years and earned a reputation for high performance, superior quality and reliability. With the acquisition of International Radiation Detectors (IRD) and the merger of Cal Sensors (CSI), Opto Diode now offers industry-leading performance detectors from the extreme UV to the mid-infrared (mid-IR) regions of the electromagnetic spectrum. The IRD product line detects high energy particles and photons in the UV and X-ray regions.  The CSI detectors provide superior sensitivity to discriminate trace gases or detect heat, sparks or flames in the mid-IR spectrum. 

Complemented by high performance LEDs with radiometric emissions from 365 to 940 nm and IR emitters covering 1 to 10 microns, Opto Diode supports your measurement needs from prototyping to high volume production.  All products are designed and manufactured in the US.  The Opto Diode facility is optimized for manufacturing with on-site wafer fabrication, class 1,000 to 10,000 clean rooms, extensive assembly capabilities and packaging expertise, delivering the products you need to fulfill your design requirements.  Applying rigorous quality control standards, Opto Diode serves a variety of industries including: medical, test & measurement, military/defense, biotechnology, R&D, entertainment, industrial, aerospace and automotive.  For more information, visit www.optodiode.com.


The SXUV5 photodiode is designed to detect extreme ultraviolet (EUV) radiation. This device is highly responsive to 1-190 nm wavelengths and remains stable over long exposure to high-intensity EUV energy.

Opto Diode Corporation is a trusted partner for the semiconductor industry, providing high-quality technologies for DUV and EUV photolithography and metrology applications.

The UVG5S photodiode features a 5 mm² circular active area with a welded cap and UV glass window and provides electron detection between 225nm - 400nm.

The AXUVPS7 is a high-performance quad electron detector with a total circular active area of 146 mm² (active area per element is 36.5 mm²). ​

Opto Diode provides an extensive selection of high-power LEDs, available in both standard and customizable configurations, tailored to meet the demanding requirements of the Space, Aerospace, Military, and Defense sectors.

The AXUV100G is a 100 mm x 100 mm active area electron detection device specially designed for use in radiation detection applications.

The UVG family of detectors features stable responsivity over wide temperature and long life in exposure to UV light. The devices are suitable for a variety of applications.

The OD-110WISOLHT is a high-temperature, wide-angle infrared light-emitting diode (IRLED) specially designed for high-temperature applications, such as covert exterior aircraft lighting. The device features a peak emission wavelength of 880 nm and total power output ranging from 60 mW (minimum) up to 120 mW (typical). 

The OD-663-850 is a gallium aluminum arsenide (GaAlAs) near-infrared (IR) LED illuminator with ultra-high-power output, the OD-663-850. Specially designed for use in surveillance and night vision applications, the device has a very uniform optical beam with a peak emission wavelength of 850 nm.

The high-power gallium aluminum arsenide (GaAlAs) IRLED illuminator features a peak emission of 880 nm with an extremely wide angle of emission. Designed with nine chips connected in series, the robust device is housed in an electrically-isolated case, making it ideal for covert aircraft lighting or covert anti-collision lighting in aviation applications.

The BXT2S-28T is a two-stage, cooled lead selenide detector operating in the mid-IR spectral region featuring excellent responsivity and high reliability for monitoring small changes in gas mixtures.

The BXT2 Series two-stage, cooled, lead selenide (PbSe) detectors that operate in the mid-infrared (IR) spectral region with peak sensitivity between 4.3 and 4.5µm. The cooler on the BXT2S-28T allows the detector element to operate as low as -45 °C to maximize detectivity (D*).


Opto Diode, An ITW Company

1260 Calle Suerte

Camarillo, CA 93012


Phone: 805-499-0335

Contact: Stan Duda