86 suppliers

Infrared Detectors

An infrared detector is a device that is used to detect and measure infrared radiation, which lies beyond the visible spectrum of light. These detectors are utilized in various applications, including thermal imaging, night vision, spectroscopy, remote sensing, and industrial process monitoring. Infrared detectors convert the infrared radiation into an electrical signal, allowing for the detection and analysis of heat patterns, temperature variations, or infrared signatures of objects or materials. Learn more about infrared detectors →

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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

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 ManufacturerDesigner

10 products

Infrared Materials Inc. - Santa Rosa, CA

Manufacturer of PbSe and PbS infrared detectors and arrays, sensitive from 0.7 to 5.5 microns, for capnometry, imaging, CO, CO2, and N2O gas analysis, flame detection, and process control. Detectors are offered in standard and custom packages in single element and array configurations. Options include IR filters, TE coolers, and temperature sensors.

Stock ManufacturerCustom Manufacturer

5 products

VIGO Photonics - Ozarow Mazowiecki, Poland

A photonic semiconductor company with a complete front-end and back-end fabrication line, specializing in II-VI and III-V compound materials. The manufacturer that offers a wide array of photonic and microelectronic devices: epiwafers, infrared wafers, and detectors, based on proprietary technology.

Stock ManufacturerCustom ManufacturerDesigner

3 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

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 Manufacturer

50 products

Fermionics Opto-Technology - Simi Valley, CA

Manufacturer of InGaAs detectors in TO, connectorized, ceramic mount, or pigtailed packages. Active diameters range from 30 microns to 5 mm. Array products include InGaAs linear arrays and fiber ribbon arrays.

Stock Manufacturer

1 product

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

1 product

IRnova AB - Kista, Sweden

Specialist in high operating temperature type-II superlattice and small pitch QWIP cooled infrared detector manufacturing. More than 30 years of detector manufacturing records, thousands of detectors deployed in harsh environments and demanding applications, from defense, optical gas imaging, to industrial markets.

Stock ManufacturerCustom ManufacturerDesigner

8 products

Electro Optical Components Inc. - Santa Rosa, CA

Distributor of IR pyroelectric, thermopile, PbS and PbSe, and LED detectors; UV detectors; VIS detectors. IR and VIS laser diodes and diode modules. Signal recovery amplifiers. UV through IR filters, metal mirrors, and other optoelectronic components. NDIR, laser, and electrochemical gas and flame detection modules. Spectroscopy systems. SiPMs.

Supplier/Distributor

8 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.

Custom Manufacturer

5 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

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 ManufacturerDesigner

2 products

ADOS-tech UAB - Vilnius, Lithuania

Advanced Photonix - Camarillo, CA

AIM Infrared-Module GmbH - Heilbronn, Germany

Alrad Instruments Ltd. - Newbury, United Kingdom

American Gas & Chemical Co. Ltd. - Northvale, NJ

American Infrared Solutions (AIRS) - Hudson, NH

ANDANTA GmbH - Olching, Germany

Apogee Instruments Inc. - Logan, UT

Appletec Ltd. - Tzur Yigal, Israel

Batop GmbH - Jena, Germany

Bertin Corp. - Rockville, MD

Cantronic Systems (Canada) Inc. - Coquitlam, Canada

CEA Instruments Inc. - Westwood, NJ

Centronic Ltd. - Croydon, United Kingdom

CINOGY Technologies GmbH - Duderstadt, Germany

Clairex Technologies Inc. - Plano, TX

Dexter Research Center Inc. - Dexter, MI

DIAS Infrared Corp. - West Boylston, MA

Digital Direct IR Inc. - Fresh Meadows, NY

Discovery Semiconductors Inc. - Ewing, NJ

Eltec Instruments Inc. - Daytona Beach, FL

Eluox Automation - Chengdu, China

ELUXI Ltd. - Loughborough, United Kingdom

Emberion Oy - Espoo, Finland

EPIGAP OSA Photonics GmbH - Berlin, Germany

Exergen Corp. - Watertown, MA

Ferrisphere Inc. - Flanders, NJ

Freedom Photonics LLC - Santa Barbara, CA

General Atomics Aeronautical Systems Inc., Mission Payloads & Exploitation - San Diego, CA

Gentec-EO USA Inc. - Lake Oswego, OR

GPD Optoelectronics Corp. - Salem, NH

Griot Group Inc. - West Linn, OR

Heimann Sensor GmbH - Dresden, Germany

Hormes LLC - New York, NY

IBIS Electro-Products Corp. - Cambridge, Canada

ID Quantique - Geneva, Switzerland

InfraRed Associates Inc. - Stuart, FL

Glossary

infrared detector An infrared detector is a device that is used to detect and measure infrared radiation, which lies beyond the visible spectrum of light. These detectors are utilized in various applications, including thermal imaging, night vision, spectroscopy,...
infrared thermal detector Used to detect radiation from the infrared region. The functional process includes absorption of infrared radiation, which causes a temperature change, consequently altering the physical properties of the detector's elements.
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...
photoconductive detector A device for detecting visual and infrared radiation using a photoconductor as the principle sensing element.
radiation detector Any of the many devices used to detect the presence of radiation from a specific region of the electromagnetic spectrum.
detector-Dewar assembly A detector-Dewar assembly typically refers to a combination of a detector and a Dewar flask used in scientific instruments, particularly in the field of infrared spectroscopy or other applications requiring the detection of low-intensity signals. ...

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