28 suppliers

Photodiode Detectors

A photodiode detector is a semiconductor device that converts light into an electrical current. It operates based on the principle of the photoelectric effect, where photons of light incident on the photodiode generate electron-hole pairs within the semiconductor material. These electron-hole pairs create a flow of current within the device, which can be measured as a signal. Photodiode detectors are commonly used in various applications such as optical communications, light sensing, and imaging systems due to their high sensitivity and fast response time.

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Teledyne Judson Technologies - Montgomeryville, PA

Designs and manufactures IR detectors for the 0.5 to 24 micron range. Products include InGaAs, Ext-InGaAs, InAs, InSb, PC&PV HgCdTe detectors, linear and 2D arrays with a wide range of detector cooling options for defense, security/safety, chemical and biological detection, semiconductor inspection, life science, and spectroscopy markets.

Stock Manufacturer

Boston Electronics Corp. - Brookline, MA

Supplies quantum cascade tunable IR lasers (3.3 to 17+ microns); UV and IR detectors; single-photon counting electronics and systems for single-molecule detection, FLIM, spectroscopy, diffuse optical tomography and laser radar. Also photon counting detectors and IR thermal sources, IR LED and UV LED.

Supplier/Distributor

Hamamatsu Corporation - Bridgewater, NJ

Importer and distributor of photonics components and subsystems for use in instrumentation. Products include photomultiplier tubes, solid-state photodetectors, IR detectors, image sensors, scientific cameras, light sources, and x-ray solutions.

Stock Manufacturer

Opto Diode Corporation - Camarillo, CA

Standard and custom photodetectors and high-quality VIS and IR LEDs. Our advanced performance sensors operate from the extreme ultraviolet (UV) to the mid-infrared (mid-IR). Photodetectors provide high-energy particle, electron, x-ray, and UV detection; plus excellent mid-IR sensitivity to discriminate gases, detect heat, sparks, and flames.

Stock Manufacturer

Excelitas Technologies Corp. - Waltham, MA

Excelitas Technologies Corp. is an industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic, sensing, detection and imaging needs of our OEM and end-user customers.

Custom Manufacturer

Advanced Photonix - Camarillo, CA

Apogee Instruments Inc. - Logan, UT

BEA Lasers - Elk Grove Village, IL

Clairex Technologies Inc. - Plano, TX

Diamond Advanced Components Inc. - Norwood, MA

First Sensor Inc. - Westlake Village, CA

Freedom Photonics LLC - Santa Barbara, CA

Gentec Electro-Optics Inc. - Quebec, Canada

GPD Optoelectronics Corp. - Salem, NH

Hobbs ElectroOptics - Briarcliff Manor, NY

HTE Labs - San Jose, CA

Kolmar Technologies Inc. - Newburyport, MA

Laser Probe Inc. - Utica, NY

Marktech Optoelectronics Inc. - Latham, NY

Martin, Froeschner & Associates - Livermore, CA

Masimo Semiconductor - Hudson, NH

Menlo Systems Inc. - Boulder, CO

Necsel IP Inc. - Pennington, NJ

OSI Optoelectronics Inc. - Hawthorne, CA

Phase Sensitive Innovations Inc. - Newark, DE

Texas Photonics Inc. - Rowlett, TX

Three Five Materials Inc. - New York, NY

X-Scan Imaging Corp. - San Jose, CA

Glossary

detector 1. A device designed to convert the energy of incident radiation into another form for the determination of the presence of the radiation. The device may function by electrical, photographic or visual means. 2. A device that provides an electric...
photodetector A photodetector, also known as a photosensor or photodiode, is a device that detects and converts light into an electrical signal. Photodetectors are widely used in various applications, ranging from simple light sensing to more complex tasks such...
photodiode A two-electrode, radiation-sensitive junction formed in a semiconductor material in which the reverse current varies with illumination. Photodiodes are used for the detection of optical power and for the conversion of optical power to electrical...
photodiode detector A photodiode detector is a semiconductor device that converts light into an electrical current. It operates based on the principle of the photoelectric effect, where photons of light incident on the photodiode generate electron-hole pairs within the...

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