Request Info100° Beam Angle for Both Single-Device and Array Applications Optek Technology, Industrial Sensing & ControlCARROLLTON, Texas, July 20, 2006 -- In response to customer requests for a surface-mount infrared (IR) light source with a wider beam angle, infrared LED maker Optek Technology has expanded its IR SMD product line with the development of an 880 nm wavelength infrared LED that delivers a 100°-inclusive beam angle. Designated the OPR2800 series, the high power GaAIAs LEDs are housed in a surface-mount chip carrier package that matches a PLCC-2 footprint, and are ideal for use as single IR LED sources as well as arrays of SMD package IR LEDs. According to Alan Bennett, Optek vice president of sales and marketing, the...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Mar/Apr 2024 IssueMulti-LED for WearablesThe SFH 7018 is a red/green/IR LED package from ams OSRAM that can make photoplethysmography (PPG) measurements in smart watches, wristbands, and other wearable devices. The multi-LED package uses a...Photonics.com 8/31/2022RadiometerThe MDC4 smart filter radiometer from Gigahertz Optik GmbH features centroid wavelength detection and measurement of irradiance for LEDs, lasers, or other monochromatic light sources. A...Photonics.com 9/21/2023Widefield Stereo MicroscopeThe Model FX-3 from Titan Tool Supply Inc. is an industrial-grade widefield stereo microscope designed to facilitate various manufacturing and quality assurance remote visual inspection tasks. It...Photonics Spectra February 2024 IssueUV-C LEDsThe line of 235 nm and 255 nm UVC LEDs from Marktech Optoelectronics can be used in both germicidal UV solutions and chemical and material sensing. The LEDs, housed in flat and dome lens SMD and...ARTICLESPhotonics Spectra March 2024 IssuePerovskite-based LEDs Pave Way to Novel Thin-Film Laser DiodesA research team from imec has developed perovskite-based LEDs that emit light 1000× brighter than OLEDs. According to the researchers, the advancement is a pivotal milestone toward a perovskite...Photonics.com 2/27/2024Measurement Tool Helps Optimize Semiconductors for OptoelectronicsDevices such as solar cells, transistors, detectors, sensors, and LEDs are made with semiconductor materials that have charge carriers that are released when the carriers are hit with light. ...Photonics Spectra November 2022 IssueTiny IR Spectrometer Improves Sensitivity, Speed of Liquid AnalysisAnalytical chemistry often requires the accurate measurement of concentration changes of substances in liquids, on a timescale of seconds. Particularly in the pharmaceutical industry, such...Photonics Spectra October 2022 IssueSpace Development Agency Awards 2 Missile-Tracking ContractsThe Space Development Agency (SDA) awarded two prototype agreements with a potential value of more than $1.3 billion for the establishment of the Tranche 1 Tracking Layer, which aims to provide...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookIntegrating Spheres: Collecting and Uniformly Distributing LightAn integrating sphere’s function is to spatially integrate radiant flux (light). However, before one can optimize a sphere design for a particular application, it is important to understand how...Photonics HandbookInterferometry: Measuring with LightAn interferometer is an instrument that compares the position or surface structure of two objects. The basic two-beam division of amplitude interferometer components consists of a light source, a...Photonics HandbookSpectroscopy: The Tools of the TradeAll 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 HandbookHigh-Brightness LEDs: A Boost from High-Performance SiliconesHigh-brightness LEDs have found their way into applications such as signs and displays, cell phone flash modules, automotive lighting and general illumination. Some applications, however, such as...WHITEPAPERSPhotonics.com 4/12/2024Optics for Laser MicromachiningHighly customized and application optimized laser optics for demanding applications from demanding markets.Photonics.com 4/12/2024Mirrors for Big and Scary FS, PS LasersWhile high laser-induced damage threshold is a buzzword when talking femtosecond & picosecond optics, it is not (only) the nominal LIDT value that matters. Color-change effect is an arch-enemy and a...Photonics.com 10/31/2023Block Engineering's Tunable Mid-IR Quantum Cascade LasersBlock Engineering's widely tunable mid-infrared Quantum Cascade Lasers are designed for use by researchers and manufacturers. Our next generation design features a six-fold increase in laser power,...Photonics.com 6/21/2023Noise Mitigation Strategies for Infrared DetectionWhen it comes to infrared measurements, a lock-in amplifier paired with a pulsed light source is an essential tool to increase the signal-to-noise ratio (SNR) for low light applications. This tech...WEBINARSPhotonics.com 5/10/2023InGaAs Photodiode Detectors: Packaging, Performance, and SWIR ApplicationsVince Forte of Marktech Optoelectronics reviews InGaAs detector types, packaging, performance characteristics, and applications in the NIR and SWIR wavelength bands. He focuses particularly on photo...Photonics.com 1/9/2023Lithium-Ion Battery Processing Using Tailored Bursts of Infrared Ultrashort Pulses for Improved Quality and Cutting SpeedLithium-ion (Li-ion) batteries are a key factor driving rapid growth in many diverse technology sectors, from electric vehicles to consumer electronics. A key hallmark of the technology is the...Photonics.com 1/16/2024Laser Application for Display ManufacturingDisplays are windows into the connected world; nearly every consumer device today has a display and a smartphone without one is impossible to imagine. They are getting larger and more interactive in...Photonics.com 12/14/2022High-Power Diode Laser Modules for Manufacturing and OEM IntegrationHigh-power diode lasers have progressed significantly since their first appearance in the market. Today, these lasers are able to utilize high power levels and high-percentage electro-optical...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryinfrared light-emitting diodeAn infrared light-emitting diode (IR LED) is a semiconductor device that emits infrared light when an electric current passes through it. Similar to standard LEDs that emit visible light, IR LEDs are...Photonics Dictionaryfree-electron laserA free-electron laser (FEL) is a type of laser that generates coherent, high-intensity electromagnetic radiation by using a beam of accelerated electrons as the lasing medium. Unlike traditional...Photonics Dictionaryquantum cascade laserA quantum cascade laser (QCL) is a type of semiconductor laser that operates based on the principles of quantum mechanics. It is a versatile and powerful device used for emitting coherent light in...Photonics DictionaryGaAlAs laserA GaAlAs laser is a type of semiconductor laser diode that emits light in the near-infrared region of the electromagnetic spectrum. It is composed of layers of gallium, aluminum, and arsenic, hence...VIDEOSPhotonics.com 4/7/2017Illuminating to Eliminate Cancer Cells - LIGHT MATTERS 03.2017What if cancer cells in the body were so visible that doctors could guarantee removal of every last trace? Researchers at Michigan Tech are developing technology that could do just that. Also on this...Photonics.com 12/16/2021Ranking Smartphone Displays by Best Performance - Radiant Vision SystemsA DXOMARK score is an objective benchmark of a device’s performance under real user conditions. To score smartphone displays, DXOMARK evaluates display readability in scenarios from web browsing to...Photonics.com 3/29/2018Light 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 3/29/2018Fundamentally Different Photonics - LIGHT MATTERS 03.2018On this month's episode of Light Matters, we take you to the South by Southwest (SXSW) Trade Show in Austin, Texas, as new photonics innovations hit the show floor of the Austin Convention Center....PHOTONICS BUYERS' GUIDE CATEGORIESInfrared Light-Emitting Diodes (LEDs)An infrared light-emitting diode (IR LED) is a semiconductor device that emits infrared light when an electric current passes through it. Similar to standard LEDs that emit visible light, IR LEDs are...Light-Emitting Diode MicroscopesPhotoelectric DetectorsSuperluminescent Light-Emitting Diodes (LEDs)A superluminescent light-emitting diode is an emitter based on stimulated emission with amplification but insufficient feedback for oscillation to build up.COMPANIESPhotonics Buyers' GuideOpto Diode CorporationOpto Diode Corporation (Camarillo, CA), an ITW Company, delivers industry-leading sensors, photodiodes, IR detectors, photonic modules, assemblies, and LEDs. Available in standard and custom designs,...Photonics Buyers' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...Photonics Buyers' GuideShanghai Optics Inc.ISO 9001 & ISO 13485 certified and D&B DUNS # 113515303 Shanghai Optics is an unparalleled custom system solution provider offering advance precision custom optical design, engineering,...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)...