Request InfoMeller Optics Inc.Meller Optics Online Catalog features hundreds of standard part numbers and thousands of pieces in inventory. Included are many hard-to-find custom sizes from overrun stock, and to help design engineers select the best part for their application, there are three categories of sapphire optics offered: basic, precision, and high-precision sapphire in various configurations.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra July 2024 IssueOSFP TransceiverThe OSFP 800G SR8 from Approved Networks is a 800G OSFP transceiver meant for supporting data-intensive applications and enable real-time AI processing across networks for data centers and broadband...Photonics Showcase January 2025 IssueImproving Performance in the SWIRDiscover Chroma Technology’s SWIR filters, engineered for unparalleled environmental monitoring and industrial inspection precision. Detect gases, monitor pollutants, and ensure flawless...Promoted Content August 2024 IssueBudget-Friendly Optical FiltersIDEX Health & Science is proud to announce the newest addition to our Semrock bandpass optical filters: Nanopede™. These essential performance and cost-effective filters cover the near UV...Photonics Spectra April 2023 IssueOptical Laser SourceThe Moonstone™ single- or multi-wavelength optical laser source from Lightelligence Co. Ltd. is a small-footprint device for a broad range of applications including optical and quantum...ARTICLESPhotonics Spectra December 2023 IssueDARPA Selects Design Teams for Power Beaming Relay InitiativeDARPA has selected three teams, led by RTX Corp., Draper, and BEAM Co., to develop wireless optical power relays for its Persistent Optical Wireless Relay (POWER) program. The program, which will...Photonics.com 12/28/2023Metasurface Technique Enables Advanced Holography ApplicationsComputer-generated holography (CGH) represents a cutting-edge technology that employs computer algorithms to dynamically reconstruct virtual objects. Despite its broad application spectrum,...Photonics.com 9/15/2023Astrape Networks to Develop Sustainable Data Center; Xenics Expands in North America: Week in Brief: 09/15/23Integrated photonics-based optical networks developer Astrape Networks secured a pre-seed funding round of €1.6 million ($1.7 million) to develop sustainable data centers by eliminating multiple...Photonics.com 4/19/2023Optica Awards Theodor W. Hänsch Prize: People in the News: 04/19/23The Optica Foundation awarded the inaugural Theodor W. Hänsch Prize in Quantum Optics to Victoria Xu, a postdoctoral scholar at the MIT Kavli Institute for Astrophysics and Space Research LIGO...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookOptical System Optimization: Analyzing the Effects of Stray LightElectrical engineers are very familiar with the effects of shot noise, thermal noise, flicker noise and crosstalk, and recognize how these effects can reduce the signal-to-noise ratio (SNR) in their...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 HandbookIllumination Design and Analysis Software: A Vital Tool in the Designer’s KitIllumination design has developed rapidly to include not only automotive headlamps and street lamps, but also backlit displays, fluorescent panel lighting, light-emitting diode or laser sources, and...Photonics HandbookLens Aberrations: Avoiding Defects in ImageryA lens collects light from a point on an object and focuses it to a corresponding conjugate point on an image. Under most conditions, the lens fails at this task because of some error in the...WHITEPAPERSPhotonics.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 11/6/2023Calibration Makes The DifferenceAs a leading manufacturer of light measurement technology, measurement quality has top priority at Instrument Systems. To this end, we operate an DAkkS accredited testing laboratory. There are hardly...Photonics.com 6/20/2024PG&O'S Finished IR Optics Start with the Best MaterialsOptical products, traditionally used for visible light tasks, are moving aside to make room for more specialized optical components that are being manufactured for use in ultraviolet (UV) and...Photonics.com 6/20/2024PG&O Offers Highly-Durable Sapphire OpticsPG&O’s new sapphire optics operate from the visible out to the infrared spectral wavelengths. The exceptionally durable substrate is thermal and scratch-resistant, and can withstand extremely harsh...WEBINARSPhotonics.com 4/29/2020Innovation Along the Value Chain: Creating Optics for Metrology ApplicationsToday, process innovation is as important as product innovation to the creation of a competitive product. The entire value chain, from the definition of the specifications based on the needs of the...Photonics.com 6/30/2016New Optics Drawings StandardsJoin us for a FREE webinar! Dave Aikens, the leader of the project to adopt ISO 10110 as an American National Standard, will provide an introduction of OP1.0110, the American National Standard for...Photonics.com 10/27/2021Low-Cost, Compact Protein Biomarker Sensors Based on Lens-Free MicroscopyMany biomedical diagnostics require quantifying levels of specific protein molecules in blood, saliva, or other bodily fluids. Antigen tests for COVID-19 are a recent example. Lens-free holographic...Photonics.com 4/28/2021Intelligent Material Design for Infrared OpticsChalcogenide glasses offer an opportunity to expand the possibilities available to infrared optical designers by providing the ability to create IR optical materials with specifically designed...PHOTONICS DICTIONARY+ TERMSPhotonics DictionaryimageIn optics, an image is the reconstruction of light rays from a source or object when light from that source or object is passed through a system of optics and onto an image forming plane. Light rays...Photonics Dictionaryemergent rayIn optics, the light ray leaving a medium in contrast to the entering or incident ray.Photonics Dictionarytolerance fieldIn fiber optics, the annular region between two concentric circles; used to specify fiber cladding and core sizes.Photonics Dictionaryion-beam sputteringIon-beam sputtering (IBS) is a physical vapor deposition (PVD) technique used for depositing thin films onto substrates. It involves bombarding a target material with a beam of energetic ions,...VIDEOSPhotonics.com 7/30/2024UM Optics is the Biggest Fluoride Crystal Material and Optics Supplier in ChinaUM Optics is the biggest fluoride crystal material and optics supplier in China. We supply CaF2 , BaF2 , MgF2 , LiF material covering the VUV to IR spectrum. We can also deliver cut blanks, polished...Photonics.com 10/9/2020Product Demo: Display Testing in AR and VR HeadsetsEvaluating the visual quality of displays as viewed through augmented and virtual reality headsets requires testing from the vantage point of the user. Radiant Vision Systems provides a comprehensive...Photonics.com 12/17/2024Video of Band-Optics FactoryWelcome to visit our factory on-line, and please feel free to contact our sales team for any requests, thank you!Photonics.com 7/26/2024[KIMES 2024_Korea MedTech Showcase] Feinwerkoptik Zünd AGPHOTONICS BUYERS' GUIDE CATEGORIESSolar Photovoltaic SystemsOptomechanical Analysis SoftwareInfrared InterferometersFiber Optic Cable Pulling EquipmentCOMPANIESPhotonics Buyers' GuideMeller Optics Inc.Over 100 Years of Excellence Recognized for our custom fabrication capabilities since 1921, Meller Optics has consistently delivered high precision optics for critical applications in the...Photonics 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' 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' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...