Request InfoVIGO System SAAn AIP INTIR detection module combines ease of operation, high detectivity, and small dimensions of the device with a gigahertz pass band. Thanks to the use of advanced integration techniques, a HgCdTe photodetector, a four-stage Peltier cooler, and a broadband transimpedance amplifier were packaged into a hermetically sealed 14 pin Butterfly mount. This approach enabled minimization of the length of wire connections between the detector and the electronic system. That decreases the parasitic inductance of leads, which usually limits the high frequency signal transmission band. ...See full productRelated content from Photonics MediaPRODUCTSPromoted Content July 2019 IssuePEPS Series Optical Power SensorsThe PEPS sensors measure laser beam positioning as well as power and single pulse energy, suitable for either continuous wave or short pulse laser beams. These general purpose detectors measure laser...Photonics.com 4/14/2021Thermal ImagersFluke’s TiS55+ and TiS75+ rugged thermal imagers are designed for one-handed use in carrying out preventative maintenance. The infrared inspection tools are able to store approximately 500...Promoted Content December 2020 IssueGeneration 2 905 nm High-Volume Pulsed Semiconductor Laser DiodeThe New Excelitas Generation 2 905 high Volume Pulsed Semiconductor Laser Diode (PLD) emitting at 905 nm in the near infrared features a multi-layer monolithic chip design. With an optical emitting...Promoted Content August 2019 IssueLIAD Lock-in Amplifier DetectorsIdeal for calibrated power measurement of very low level light sources, LIAD detectors are used in conjunction with chopped (at 18 Hz) CW or quasi CW radiation. 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The agreement positions...Photonics Spectra November 2019 IssueFrom IR to THz, Space Telescopes Get Detector Array UpgradesAugust 25 marked the Spitzer Space Telescope’s “sweet 16.” Launched in 2003 with a planned primary mission of 2.5 to 5 years, the infrared observatory — the last of...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookRules of ThumbPhotonics Rules of Thumb Scientists and engineers tend to want to answer simple relational questions with a blackboard covered with equations, even when questioners just want a rough estimate to...Photonics HandbookSpectroscopy: The Tools of the Trade: Understanding the whys and wherefores of a technology goes a long way toward solving your problem. Putting that knowledge to work requires an understanding of the tools of the trade and how to use them.All optical spectrometry techniques rely on the measurement of radiant power. The configuration of the instrument varies based on the measurement technique: absorption, emission, luminescence or...Photonics HandbookAdaptive Optics: Taming Atmospheric Turbulence: For more than three centuries, the Earth’s atmosphere has frustrated astronomers. The layer of gases that we breathe also distorts the images formed by telescopes. This means that conventional telescopes of more than a few centimeters in diameter cannot reach the resolution limit set by their optics.To Isaac Newton the problem was clear, and in 1704 he realized the effects of atmospheric turbulence on image formation. Just as heat waves shimmering above a hot patch of ground can distort our...Photonics HandbookPhotonic Component Manufacturing: Moving Toward Automation: A shift in assembly methods would help reduce costs and increase production in the optoelectronics manufacturing and packaging industries.Manufacturing the laser diode is complicated by the existence of multiple proprietary techniques and intellectual property barriers together with complex device physics and unique materials. ...WHITEPAPERSPhotonics.com 9/8/2020Maximum Measurable Power for Photodiode DetectorPhotodiodes are one of the most common detectors used for measuring optical power of a light source. However, the maximum power specification is an oversimplified representation that provides easy...Photonics.com 7/12/2019Ordering Options: What Does Your Camera Need?This paper covers how to best optimize a camera order to improve camera performance. The topics in this paper include: camera ordering options, removing cover glass, removing all the glass within the...Photonics.com 9/1/2019When to Choose HOT MWIR Over Uncooled LWIRCooled midwave infrared (MWIR) cameras have long held a tactical advantage over uncooled longwave infrared (LWIR) cameras in many airborne and ground-based missions. But while cooled MWIR cameras are...Photonics.com 9/1/2020Thermal Imaging for Fever Detection in 2020Across industries, we are all looking for the right tools to help detect, slow, and eventually stop the virus. 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Human-made systems, such as automotive lidar, thermal-vision cameras,...Photonics.com 5/19/2021Quantitative CMOS Imaging – qCMOS: The Dawn of a New EraThis webinar with Peter Seitz, Ph.D., will provide an overview of semiconductor image sensors and introduce photon-resolving quantitative CMOS imaging (qCMOS). Imaging in general and...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009infrared alarm systemA system that uses infrared detectors and related instrumentation to determine when abnormal amounts of infrared radiation, usually in the form of heat, are present in an area; used for the detection...EDU.photonics.com 3/5/2018null processCommonly performed in spectroscopy, the optical null process is a method for radiation detection whereby physical detectors are used to rapidly interchange the intensity between a reference beam and...EDU.photonics.com 6/30/2017near-infrared spectroscopy cerebral oximetryA monitoring technique used to measure the oxygen saturation levels in the brains of patients, commonly in operating room and neonatal intensive care unit settings. The technique, which is based on...EDU.photonics.com 9/8/2009multichannel spectral analyzerA spectrometric instrument that detects radiation simultaneously in multiple channels, sorts it spectrally from the deep ultraviolet to the infrared, digitizes the information and stores it for...VIDEOSPhotonics.com 2/21/2018Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). Quinsigamond Community College and WPI received a $4M grant...Photonics.com 5/8/2013LED Grown Tomatoes & Bug Eye Cameras - LIGHT MATTERS 05.08.2013-Bugs Eye Camera -LED Tomatoes -Asbestos Detection This week on Light Matters: a new digital camera offers a wide-angle bug’s eye view and nearly infinite depth of field, OCT improves lens...Photonics.com 3/20/2013Higgs Boson & Micro-Endoscopy - LIGHT MATTERS 03.20.2013-Higgs Boson -Micro-Endoscope -AFM-IR On today’s show, evidence grows for the Higgs boson discovery; a single-fiber endoscope prototype is as small as a human hair; electronic chips heal themselves...Photonics.com 5/22/2013Laser Munich Wrap-up & Kepler goes Kaput - LIGHT MATTERS 05.22.2013-Laser Munich Wrap-up -Kepler goes Kaput -Nanoantenna Sensing This week on Light Matters: The space telescope Kepler goes kaput, nanoantennas improve infrared sensing, and I share my final...PHOTONICS BUYERS' GUIDE CATEGORIESPhotoelectric DetectorsMultichannel Spectroscopy DetectorsUltraviolet DetectorsIonization GaugesAn ionization gauge is a type of radiation detector that depends on the ionization produced in a gas by the passage of a charged particle through it. One of the best known is the Geiger-Müller...COMPANIESPhotonics Buyers' GuideVIGO System SAVIGO System S.A. was founded in 1987 by a group of specialists in the field of photon infrared detectors. VIGO System owns a unique technology that enables the production of devices for very fast,...Photonics Buyers' GuideOpto Diode CorporationOpto Diode Corporation - Camarillo, CA - www.optodiode.com, an ITW Company, delivers industry-leading sensors, photodiodes, IR detectors, photonic modules,assemblies, and LEDs. Available in standard...Photonics Buyers' GuideTeledyne DALSA, Machine Vision OEM ComponentsTeledyne Imaging is a group of leading-edge companies aligned under the Teledyne umbrella. Teledyne Imaging forms an unrivalled collective of expertise across the spectrum with decades of experience....Photonics Buyers' GuideG&HG&H is a global leader in photonics technology. Our expertise extends from research through the development of prototypes to volume manufacturing and enables innovation and effective...