58 suppliers

Photodiodes

A photodiode is 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 power.

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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

1 product

LaserPoint srl - Vimodrone, Italy

LaserPoint manufactures laser power and energy meters for laser measurements with high accuracy up to multi-kilowatts optical power level. We also provide patented high-tech solutions to measure ultrafast lasers down to femtosecond pulse duration and high repetition rates up to MHz range.

Stock Manufacturer

2 products

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 to the mid-infrared. 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 ManufacturerCustom Manufacturer

50 products

Chunghwa Leading Photonics Tech Co. Ltd. - Taoyuan, Taiwan

Manufacturer of InGaAs sensors. Offers SWIR image sensors and linear sensors, PIN photodiodes and APDs with a wavelength of 900 to 1700 nm. We offer visible and extended wavelength InGaAs products for the applications of power monitoring, imaging, semiconductor inspection, spectrometer, sorting, HSI, and remote sensing. Excellent quality at a reasonable price.

Stock ManufacturerCustom ManufacturerDesigner

10 products

CSRayzer Optical Technology Co. Ltd. - Wuhan, China

Optical devices supplier and manufacturer of acousto-optic modulators, acousto-optic frequency shifter, avalanche photodiodes, fiber coil and ASE source, couplers, isolator, circulator, FRM, WDM, narrow linewidth laser diode, semiconductor optical amplifier, EDFA, used for for fiber laser, sensor systems, and FOG.

Stock Manufacturer

16 products

Excelitas Technologies Corp. - Pittsburgh, PA

Excelitas is a leading provider of advanced, life-enriching technologies that make a difference, serving global market leaders in the life sciences, advanced industrial, next-generation semiconductor, aerospace and defense end-markets.

Stock ManufacturerCustom Manufacturer

5 products

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

18 products

Laser Components USA Inc. - Bedford, NH

Supplier of avalanche photodiodes and modules (Si, InGaAs), IR detectors (InGaAs, PbS, PbSe, pyroelectric), photon counting modules, laser diodes and modules (different wavelengths and power), pulsed laser diodes (905 and 1550 nm), laser diode drivers, laser optics, spatial light modulators, polarizers, UV LEDs and glass filters.

Custom ManufacturerSupplier/Distributor

26 products

CMC Electronics - Montreal, Canada

Manufacturer of hybrid circuits (analog, MCM, power, microwave) including electro-optic modules from rugged datacom transceivers to APD lidar receivers with high-power overload resistance, fast recovery times, and high sensitivity in the VIS to NIR wavelengths. MIL-SPEC available on most products.

Stock ManufacturerCustom Manufacturer

3SP Technologies SAS - Nozay, France

ActLight SA - Lausanne, Switzerland

Advanced Photonix - Camarillo, CA

Albis Optoelectronics AG - Rueschlikon, Switzerland

ALPHALAS GmbH - Goettingen, Germany

ams OSRAM - Premstaetten, Austria

AP Technologies Ltd. - Bath, United Kingdom

APIC Corp. - Culver City, CA

Apogee Instruments Inc. - Logan, UT

Applied Optoelectronics Inc. (AOI) - Sugar Land, TX

Ashine Industries Inc. - Toronto, Canada

Centronic Ltd. - Croydon, United Kingdom

Clairex Technologies Inc. - Plano, TX

CoolCAD Electronics Inc. - College Park, MD

Detection Technology Plc - Espoo, Finland

Discovery Semiconductors Inc. - Ewing, NJ

ElFys Inc. - Espoo, Finland

Espros Photonics AG - Sargans, Switzerland

Fietje Sensor & Optoelektronik - Retschow, Germany

First Sensor Inc. - Westlake Village, CA

GPD Optoelectronics Corp. - Salem, NH

Hitachi High-Tech America Inc., Optical Communications - Schaumburg, IL

HTE Labs - San Jose, CA

ID Quantique - Geneva, Switzerland

Inject Enterprise - Saratov, Russia

Isocom Ltd., Optoelectronics Div., Power Products - Peterlee, United Kingdom

Kryptronic Technologies - Munich, Germany

Laser Components SAS - Meudon, France

LD4B UAB - Vilnius, Lithuania

Light in Motion LLC - Milpitas, CA

Lynred - Veurey-Voroize, France

Marubeni America Corp. - Santa Clara, CA

Masimo Semiconductor - Hudson, NH

Necsel IP Inc. - Pennington, NJ

nortus Optronic GmbH - Woerth am Rhein, Germany

OgMentum Inc. - Stateline, NV

Optoway Technology Inc. - Hsinchu, Taiwan

OSI Optoelectronics Inc. - Hawthorne, CA

Phase Sensitive Innovations Inc. - Newark, DE

Photek Ltd. - St. Leonards On Sea, United Kingdom

Stanley Electric Co. Ltd. - Tokyo, Japan

Glossary

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...
photovoltaic detector
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...
MSM photodiode A metal-semiconductor-metal (MSM) photodiode is a type of photodetector that consists of metal electrodes on a semiconductor material. Unlike the more common PIN photodiodes, which have a P-type and an N-type semiconductor layer, the MSM photodiode...

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