BFGoodrich Co. of Charlotte, N.C., continues to expand its presence in the aerospace market with the acquisition of Marlborough, Mass.-based Corning OCA Corp.'s Electro-Optical Sensor business. With the agreement, star tracker systems, which are used to determine a satellite's position and to...Read full articleRelated content from Photonics MediaARTICLESNSF Awards Worcester Polytechnic $425K for Autonomous Vehicle ResearchWith a three-year, $425,000 award from the National Science Foundation (NSF), two researchers at Worcester Polytechnic Institute (WPI) are combining their work to find the key to developing...Photonics Spectra May 2018 IssuePlasmonic Sensor Improves Detection of Cancer BiomarkersA novel plasmonic sensor has demonstrated the ability to detect the presence of the cancer biomarker carcinoembryonic antigen (CEA) to the magnitude of one nanogram per milliliter. According to...BioPhotonics September 2017 IssueVNIR HSI Technology Can be Integrated With Consumer DevicesA cost-efficient hyperspectral imaging (HSI) technology has been developed that could enable new artificial intelligence (AI) applications to be introduced into mobile devices, allowing for potential...EuroPhotonics June 2018 Issue2018 Prism Awards Winners ShineThe 2018 Prism Awards for Photonics Innovation brings out the best of the best. Companies from around the world were among 30 finalists for the awards that recognize the industry’s top...Photonics.com 2/1/2018PRODUCTSLoop SterilizerThe SteriMax Smart IR loop sterilizer from WLD-TEC GmbH uses focused IR light that generates an IR hotspot for sterilizing inoculating loops at a temperature of 750 C° to 1000 °C in 5 to 10...EuroPhotonics March 2018 IssueVCSEL DiodesHermetically sealed in a metal can package, high-power, vertical-cavity, surface-emitting laser (VCSEL) diodes from Isocom Ltd. are an efficient radiation source for continuous-wave and pulsed-wave...Photonics.com 10/22/2018Surface-Mount Device PhotodiodeThe NXIR-RF100C, a red and NIR enhanced, reduced-footprint, surface-mount device photodiode from Opto Diode Corp. has a spectral response from 320 to 1100 nm. The rugged package is designed...Photonics Spectra April 2017 IssueAnnular Quadrant Si DetectorsQuadrant silicon photodiodes operate between 350 and 1100 nm. Used for backscatter-reflectivity measurements, the annular package design features 200 µm laser-cut hole on the chip and a header...Photonics Showcase January 2019 IssueMEDIAOptics 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: Weird and Strange: Quantum Photonics - 03.2018In this month's Light Matters Extra, we take you to the Quantum Photonics Laboratory at MIT run by Dr. Dirk Englund. Dr. Englund's group, the Quantum Photonics Group, is made up of postdocs and...Photonics.com 3/29/2018Light 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 11/17/2017Light 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 10/26/2017WHITEPAPERSSelecting The Right Hyperspectral Imager Is Key To Bringing Critical Data Into ViewHyperspectral imaging is a valuable technique for revealing data the eye alone cannot capture. Revealing different characteristics from an image, hyperspectral imaging is highly prized for many...Photonics.com 11/1/2017The Most Important Camera Parameters for Aerial ImagingSelecting components for an aerial imaging payload does not have to be complicated. Although the right camera choice is crucial for an aerial imaging system, the key to a success is to focus on the...Photonics.com 5/1/2018Working 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. Signal levels this low are lost in typical detector noise levels and swamped by background light....Photonics.com 1/26/2018Modern CMOS Sensors and Their Use in Fluorescence-Based ApplicationsDr. Felix Asche, Product Manager at Basler, outlines possibilities and application areas of modern CMOS sensor technology in medicine and science. System manufacturers whose devices are equipped with...Photonics.com 11/7/2017PHOTONICS 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 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 HandbookAspheric Lenses: Design Considerations: This first of two articles will cover design and manufacturing options for aspheres; the second will include more detail on manufacturing and testing processes. These articles will provide the tools optics designers need to tailor their designs to the appropriate manufacturing process and to optimize the cost of component fabrication.Aspheric surfaces are powerful tools that combine the optical corrections of multiple lenses into a single element (Figure 1) and affect performance in ways that spherical optics cannot. For example,...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 HandbookPHOTONICS BUYERS' GUIDE CATEGORIESArea Image SensorsCID Image SensorsPyroelectric 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...Linear Image SensorsCOMPANIESTeledyne 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' 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' GuideCanon 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' GuideHamamatsu CorporationHamamatsu Corporation is the North American subsidiary of Hamamatsu Photonics K.K. (Japan), a leading manufacturer of devices for the generation and measurement of infrared, visible, and ultraviolet...Photonics Buyers' Guide