Request InfoCoherent Corp.SAXONBURG, Pa., Sept. 15, 2016 — II-VI Photop, a group of II-VI Inc., has announced wide-angle bandpass filters with low angle-dependent wavelength shift for 3D sensing applications. The filters allow sensors to precisely isolate laser signals reflecting from objects or people that are digitally reconstructed in 3D. The filter’s low angle-dependent wavelength shift maximizes 3D sensing performance capabilities over broad angle scans. The wide-angle bandpass filters are available to match lasers with wavelengths in the 830- to 1100-nm range such as vertical cavity surface emitting lasers and edge emitting...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra November 2023 IssueAmplifier and Laser DriverThe FiberEdge® GN1816 and GN1848 from Semtech are linear transimpedance amplifiers and laser drivers, respectively, for short reach 400 g and 800 g data center applications. The GN1816 is a 56...Photonics.com 10/16/2023VCSEL Array BoardsThe CC200-Tx Series from Metrio Sensors Inc. are VCSEL array boards that are connected to their own drivers. They can switch up to 100 MHz and include 435 lasers in a 17 × 29 array driven by...Photonics Spectra December 2023 IssueCompact Proximity SensorThe RPR-0720 from ROHM Semiconductor is a compact 2.0 mm × 1.0 mm proximity sensor for applications requiring attachment, detachment, and proximity detection. Integrating a vertical-cavity...BioPhotonics Jan/Feb 2024 IssueMid-Infrared QCLsThe sQCL and LaserTune-S from Block Engineering are compact mid-infrared quantum cascade lasers (QCLs) that offer a six-fold increase in laser power, orders of magnitude better thermal and temporal...ARTICLESPhotonics Spectra June 2022 IssueDeep-UV Aluminum Gallium Nitride Laser Enables Diverse ApplicationsResearchers at Cornell University demonstrated an optically pumped, aluminum gallium nitride (AlGaN)-based multimode laser that emits deep-ultraviolet (DUV) light at low modal linewidths and at...Photonics.com 3/27/2024Coherent Establishes InP Fabs; OpenLight Formalizes VLC Partnership: OFC News RoundupCoherent established capability for 6-inch indium phosphide (InP) wafer fabrication in the company’s Sherman, Texas, and Järfälla, Sweden, wafer fabs. Coherent is in the process of...Vision Spectra Winter 2022 IssueSICK, Aeva Partner on Industrial LidarSensing perception system developer Aeva has partnered with SICK AG, a provider of industrial sensing solutions and cameras, in a multiyear collaboration to bring Aeva’s frequency-modulated...Photonics.com 3/28/2023Integrated Photonic Quantum Sensing Takes Aim at Climate ResearchA NASA-funded collaboration will focus on advancing quantum sensing technology to enable new understanding of Earth and the effects of climate change. Led by the University of Texas at Austin (UT),...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookQCL Primer: History, Characteristics, ApplicationsSince its first successful operation in 1960 at Hughes Research Labs, the laser technology has been at the center of innovation and research. Semiconductor lasers first made their appearance in 1962...Photonics HandbookDiode-Pumped Lasers: Performance, Reliability Enhance ApplicationsNeodymium-doped crystals and glasses such as Nd:YAG (neodymium:yttrium aluminum garnet) have long been used as laser gain materials. Optically pumped, they produce an output wavelength close to 1...Photonics HandbookThe VCSEL Advantage: Increased Power, Efficiency Bring New ApplicationsUnlike an edge emitter, a VCSEL has a maximum operating power that is not limited by catastrophic optical damage of the exit aperture because its aperture is larger and its PN junction does not...Photonics HandbookSemiconductor Lasers: An Overview of Commercial DevicesLaser diodes vary widely in their wavelengths, powers, spectra and beam quality. Yet they share two fundamental components with all other lasers: an optical amplifier and a resonator that confines...WHITEPAPERSPhotonics.com 2/12/2024How to Improve Laser Diode LifetimeEverything you need to know about soldering, mounting, thermal management, drive current, environment, and more, regarding extending the lifetime of your laser diodes.Photonics.com 10/23/2023Si or InGaAs? Choosing the Right APD Material for Laser Range FindingIn Laser Range Finder (LRF) design, the right combination of Pulsed Laser Diodes (PLDs) and Avalanche Photodiodes (APDs) can enhance range, accuracy, battery life and overall cost. Laser Components...Photonics.com 10/13/2023Lumispot Tech Laser Ranging Module Solution - Laser Application in Laser RangingLumispot Tech laser ranging module products designed for different ranging distance, which could be easily mounted in different platforms.Photonics.com 12/8/2022Sub 50 Femtosecond Pulse Lasers for Gentler Multiphoton MicroscopyFinding the ideal ultra-fast laser source for a multiphoton imaging setup is not trivial. It is a fine balance between peak power, pulse energy and laser wavelength. In this white paper we show that...WEBINARSPhotonics.com 6/30/2021European Photonics Manufacturing Services Funded by ECThis event is supported by the European initiatives presented and is moderated by EPIC, the European Photonics Industry Consortium. The European Commission is helping companies access the...Photonics.com 7/20/2021Next-Generation Lasers and Detectors for Lidar and Range FindersJens Krause and Anand Pandy provide information on a broad range of emitters and detectors for your lidar designs. From laser levels and surveying equipment to advanced robotics, range finders, and...Photonics.com 1/10/2022Photonics Spectra Conference 2022: January 10 - 13Photonics Media will host its second annual Photonics Spectra Conference Jan. 10-13. The virtual event will comprise four technology tracks — Lasers, Optics, Sensors and Detectors, and Imaging...Photonics.com 2/26/2015Flat Optics Based on Metasurfaces: Molding Wavefronts and Surface WavesMetasurfaces based on subwavelength patterning have major potential for realizing arbitrary control of the wavefront of diffracted light by achieving local control of the phase amplitude and...PHOTONICS DICTIONARY+ TERMSPhotonics 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 Dictionaryphotonic crystalsPhotonic crystals are artificial structures or materials designed to manipulate and control the flow of light in a manner analogous to how semiconductors control the flow of electrons. Photonic...Photonics Dictionaryswept-source laserA swept-source laser, also known as a wavelength-swept laser, is a type of laser that rapidly and continuously changes its emission wavelength over time. This continuous wavelength tuning is achieved...Photonics DictionarynanophotonicsNanophotonics is a branch of science and technology that explores the behavior of light on the nanometer scale, typically at dimensions smaller than the wavelength of light. It involves the study and...VIDEOSPhotonics.com 10/27/2021Select A Laser - RPMC LasersAre you wondering how to select a laser for your application? Our knowledgeable staff has over 100 years of combined experience and will teach you how to select a laser that best fits your needs....Photonics.com 6/12/2017Sneak Preview: Laser World of Photonics 2017: Bridging Research & IndustryLaser World of Photonics — sponsored by Messe München International — provides a spotlight for promising newcomers, industry veterans and innovative companies. And with tens of thousands of people...Photonics.com 4/29/2015Photonics Answers the Call of Duty – LIGHT MATTERS 04.29.2015. This week we travel to Baltimore for a look at the latest photonics technologies for defense, security and sensing. We'll also learn about how a new kind of invisible ink could save you from buying...Photonics.com 11/25/2013ISP Optics - Diamond Turning Diffractive Germanium LensDiamond turning diffractive germanium lens by ISP Optics.PHOTONICS BUYERS' GUIDE CATEGORIESDiode LasersA diode laser is a laser system composed of a gain element and external elements such as lenses and a grating to select a single wavelength. The gain medium, known as the quantum well, is buried...Remote Sensing Laser SystemsDistributed Feedback LasersA distributed feedback laser is a laser system in which feedback is used to make certain modes in the resonator oscillate more strongly than others.Short-Wavelength Injection LasersCOMPANIESPhotonics Buyers' GuideFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...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' GuideOhara CorporationOHARA manufactures more than 130 environmentally safe optical glass types, free of both lead and arsenic. More than 300 tons of optical glass are melted per month, available in the following forms of...Photonics Buyers' GuideLaservision USALASER SAFETY • Eyewear • Barriers • Windows • Training laservision USA designs and manufactures a comprehensive assortment of custom-made laser safety eyewear that attenuates...