The US International Trade Commission has agreed to investigate a complaint by Photobit Corp. of Pasadena, Calif., that three companies are violating US import laws. Photobit complained in January that some imported digital cameras and image sensors violate three patents for active-pixel...Read full articleRelated content from Photonics MediaARTICLESUS Army Places $2.6M Order for FLIR Reconnaissance SystemsSensor systems developer FLIR Systems Inc. has been awarded a $2.6 million order from the U.S. Army to deliver the Black Hornet Personal Reconnaissance System (PRS). The FLIR Black Hornet...Photonics Spectra September 2018 IssueBrixon Licenses Sensor Technology From ORNLBrixon Inc. has exclusively licensed a multiparameter sensor technology from the U.S. Department of Energy’s Oak Ridge National Laboratory (ORNL). The inventors of the integrated sensor...Photonics Spectra December 2018 IssueCHRSE Partnership Created by Headwall, Geo-konzeptHeadwall, a designer and manufacturer of complete spectral instrumentation solutions for remote sensing and advanced machine vision, and geo-konzept, a manufacturer of GPS and GIS technologies for...BioPhotonics Jan/Feb 2020 IssueLuminate NY Names Double Helix Top Winner of Competition's First RoundDouble Helix Optics was named the overall winner in the first round of the Luminate NY competition. The Boulder, Colo.-based company will receive $1 million in follow-on funding from New York state...BioPhotonics Jul/Aug 2018 IssuePRODUCTSTunnel Diode DetectorsTunnel diode detectors from Pasternack cover broadband frequencies ranging from 100 MHz to 26 GHz and exhibit fast-pulse response rise times. The series consists of 26 models that feature...Photonics.com 5/31/2019Integrating Spheres and AccessoriesAt MKS Instruments, in addition to our preconfigured sphere detectors, general purpose integrating spheres and accessories are available. The integrating spheres can be configured for other common...Photonics Showcase January 2019 IssueGas Detection CameraThe FLIR GF77 Gas Find IR uncooled thermal camera from FLIR Systems Inc. is designed to detect methane. The hand-held camera offers inspection professionals the features they need to find...Photonics Spectra May 2019 IssueHygienic Pressure SensorThe PP20H hygienic pressure sensor from the Baumer Group features condensate-resistant measuring cells for increased operation safety. The sensor has a robust, IP69K-rated stainless steel...EuroPhotonics Winter 2018 IssuePHOTONICS HANDBOOK ARTICLESPhotonic 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. ...Photonics HandbookRadiation Tolerances: Effects on CID Imaging Devices: The charge-injection device (CID) is a broadband (200 to 1100 nm) charge-transfer device (CTD) image sensor with capabilities well beyond the limitations of typical commercially available charge-coupled devices (CCDs), CMOS, and active pixel sensors.Like other CTDs, the CID imager uses hundreds of thousands (up to 4 million) pixel elements to capture optical images, and converts the light into an electronic charge which may be displayed on a...Photonics HandbookPhotometry: The Answer to How Light Is Perceived: Simply put, photometry is the measurement of visible light based on the response of the average human observer. How that definition translates into technically correct quantification methods is the focus of this article.That portion of the spectrum that the eye can see — and its rainbow of colors — is rather small, covering approximately 360 to 830 nm. What colors we perceive depends on wavelength, while...Photonics HandbookDetectors: The Charge Injection Alternative: Charge-injection device (CID) technology provides a means to convert optical signals from 185 nm to 1100 nm to electronic charges that can be read out as a video signal or processed via computer. The CID imagers also are capable of directly (or indirectly) converting particle photons including electrons, ions, x-rays and other forms of ionizing radiation to measurable levels of electronic charge.Charged-injection device imagers are metal-oxide semiconductor (MOS) detectors that can be fabricated using PMOS, NMOS and CMOS integrated circuit technology, and may be configured as a...Photonics HandbookWHITEPAPERSUnderstanding Total Measurement Uncertainty in Power Meters and DetectorsIt is important that users of calibrated power meters and detectors understand the total uncertainty or error that exists in their measurements. Often, users assume that the rated calibration...Photonics.com 12/1/2018Working in the Basement: Measuring Signals Below the Noise Floor with a Lock-In AmplifierMeasuring optical signals in the femtowatt (10-15) to nanowatt (10-9) range can be a daunting task. 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You will learn how to achieve a bin-picking...Photonics.com 5/23/2018Everything You Ever Wanted to Know About Optical Coatings but Were Afraid to AskOptical coating is a challenge for even the most well-established optical fabricators and custom coating providers. The field of optical coatings continues to evolve at a rapid pace, right along with...Photonics.com 9/26/2019Laser-Induced Damage Threshold Values and How They Impact YouWith a more thorough understanding of Laser-Induced Damage Threshold (LIDT) specifications, your business can avoid unnecessary manufacturing costs. This webinar will cover ISO LIDT specifications...Photonics.com 10/25/2017Fused Silica Selection: Solutions for Price vs. PerformanceFused silica is a key material in a multitude of optical applications, including high-power laser systems, spectroscopic instrumentation, astronomy and telecommunications. In this webinar, presented...Photonics.com 4/4/2018MEDIABinding Light in Optics and Photonics - LIGHT MATTERS 11.2017Tune into this month's edition of Light Matters for 'Part 1' of an exclusive interview with SPIE CEO, Eugene Arthurs, as he speaks about his upcoming retirement. We’ll also take you to Rochester,...Photonics.com 11/17/2017Light Matters Extra: Optifab 2017 - 10.2017In this month's Light Matters Extra, we give you an in-depth look at North America's largest optical fabrication exhibition and show – Optifab 2017. 188 companies filled the showroom floor of the...Photonics.com 10/26/2017Optics and Photonics at the Hub of the Industry - LIGHT MATTERS 10.2017Tune into this month's edition of Light Matters for some of the highlights from Optifab 2017, as distributors and buyers from all over the world met in the photonics industry hub of Rochester, New...Photonics.com 10/26/2017Light Matters Extra: Lightning Awards Luminate Rochester - 11/2017In this month's Light Matters Extra, we give you an in-depth look at the recent Luminate Lightning Awards. New York’s Lieutenant Governor Kathy Hochul was there and tells us why Luminate is important...Photonics.com 11/17/2017PHOTONICS BUYERS' GUIDE CATEGORIESPyroelectric DetectorsA pyroelectric infrared detector is a current source with an output proportional to the rate of change of its temperature. Capable of extremely rapid response and an insensitivity to DC effects, it...Laser Power MetersCCD Image SensorsInfrared DetectorsAn infrared detector is a device used to detect radiation from the infrared region. It may be a thermal detector, such as a bolometer, thermocouple or Golay cell, or it may be a solid-state photon...COMPANIESCanon U.S.A. Inc., Industrial Products Div.Applying optical and optoelectronic technologies amassed over many years, Canon provides high-value-added products to a wide range of industries. The Company is prominent globally as a manufacturer...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...Photonics Buyers' GuideTeledyne Judson TechnologiesTeledyne Judson Technologies (TJT) is a global leader for IR sensors from the Visible to VLWIR spectrum. Two-dimensional FPAs (InGaAs, InSb, and MCT) and Integrated Dewar Cooler Assemblies (IDCAs)...Photonics Buyers' GuideFermionics Opto-TechnologyFermionics Opto-Technology is an independent manufacturer of InGaAs photodiodes for data, voice, and video communications; large-area photodiodes for instrumentation and sensing applications; optical...Photonics Buyers' Guide