Request InfoMeller Optics Inc.Custom-engineered sapphire optical domes that protect electronic detectors and sensors from harsh environments are available from Meller Optics Inc. Angles up to 160° extend the viewing angle and protect against exposure to moving particles. Made to specification with outside diameters of up to 4 in., the domes exhibit Moh 9 surface hardness with a scratch-dig of 20-10, and wall thickness variation of <25 µm. The domes transmit from the UV to the IR, and provide up to 85% transmission uncoated and up to 99% transmission with AR coatings on two sides.See full productRelated content from Photonics MediaPRODUCTSPromoted Content April 2024 IssueITO Coating on Glass, Plastic, and CrystalNACL offers cutting-edge ITO coating services tailored to meet diverse needs in a wide range of industries. Why should you leverage NACL’s expertise for your next project? Our experts tailor...Photonics Showcase June 2023 IssueLeybold Optics IBS SeriesThe Leybold Optics IBS series offers ion beam sputtering with extremely low-loss optical coatings, ideal for the production of your high-precision coatings for laser optics, gyroscopes, metrology,...Photonics Showcase May 2022 IssueNew Beamsplitter CapabilityPG&O now has the capability to produce polarizing beamsplitter cubes that split up the S & P polarization of light with extinction ratios from Tp/ Ts 1000:1 and Rs/Rp 1000:1, which are...Photonics Showcase April 2024 IssueIntlvac PARMS for Sputtered IR FilmsThe Nanochrome IV PARMS produces dielectric thin film layers by reactive magnetron sputtering with final reaction and film densification at the substrate surface using a high current, low energy ion...ARTICLESPhotonics Spectra January 2023 IssueSpace-Saving Sensors Ease Automotive Design WoesSelf-driving vehicles need enough sensors to guide them safely through all types of traffic situations — and the sensors need enough space to work properly. As more sensors are added to...Photonics.com 7/6/2022Matt Eichenfield Named SPIE Endowed Chair: People in the News: 07/06/22Matt Eichenfield, a specialist in quantum photonics and distinguished member of the technical staff at Sandia National Laboratories, has joined the University of Arizona’s Wyant College of...Photonics Spectra September 2022 Issue3 Quantum Startups Receive Cash InjectionsQuantum computing startup planqc closed a financing round of €4.6 million ($4.67 million) led by UVC Partners and Speedinvest. With the funding, planqc will develop a highly scalable quantum...Photonics.com 3/31/2023University of Twente Opens Bioimaging Center: Week in Brief: 03/31/23The University of Twente opened its BioImaging Centre, which serves as the core facility for microscopy at the university’s Technical Medical Centre. The facility is equipped with confocal...PHOTONICS HANDBOOK ARTICLESPhotonics 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 HandbookOptical System Design: Keeping the Coatings in MindAn optical coating engineer is frequently confronted with a difficult specification for a coating. Often the difficulty in the specification results from the particular form of the optical system. If...Photonics HandbookOptical Coatings: Improving Traditional TechnologyThe common polycrystalline materials used for optical thin-film materials do not satisfy the requirements of telecommunications because of the instabilities caused by moisture absorption in their...Photonics HandbookCommon Infrared Optical Materials and Coatings: A Guide to Properties, Performance, and ApplicationsThe optical materials selected for an optical system depend upon the application, the required system performance and the environment in which the system is to perform; thus the materials’...WHITEPAPERSPhotonics.com 8/16/2023Multiband Optical Filters Are Telecom Networks' MultitaskersThe ability to combine more than one spectral band into a single optical filter can enable flexibility of system design and reduce the number of components and the costs needed to achieve a desired...Photonics.com 2/28/2024Optimum Order Sorting Filters for SpectrometersLearn how linear variable filters can be used in a compact spectrometer to provide optimum order sorting.Photonics.com 2/28/2024How Does an Interference Filter Work?Learn the basics of how interference filters functions.Photonics.com 8/8/2022PFG Optics Coating CapabilitiesPFG utilizes E-beam and Ion-Assisted Deposition coating technologies to produce a wide variety of optics. We coat our custom optics fabricated in-house, as well as customer supplied material. We have...WEBINARSPhotonics.com 1/18/2018Fiberguide RARe Motheye Fiber: Random Anti-Reflective (RARe) Nanostructures on Optical Fibers as Replacement for AR CoatingsAnti-reflective (AR) coatings are now entering their second century and have remained virtually unchanged throughout their life. As power level and wavelength range requirements continue to increase,...Photonics.com 7/19/2023Multispectral Imaging: Possibilities Using Prism TechnologyMulti-sensor prism cameras offer significant advantages for color and multispectral imaging. Bayer, multi-line color line-scan and hyperspectral sensors featuring color filters on top of each pixel...Photonics.com 4/7/2016Selecting the Right Camera for Your ApplicationJoin us for a FREE webinar! Selecting the right camera for your next project can be a daunting challenge. There are now thousands of different cameras made by numerous companies worldwide. What...Photonics.com 5/15/2024Brillouin Microscopy for Cell and Tissue ImagingThe interaction between photons and acoustic phonons within materials, first described by Leon Brillouin, has been widely investigated to characterize the mechanical and physical properties of...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarychemical vapor deposition equipmentChemical vapor deposition (CVD) equipment refers to a class of specialized apparatus used in the process of chemical vapor deposition, a technique for depositing thin films of various materials onto...Photonics DictionaryFresnel reflectionFresnel reflection refers to the reflection of light at the interface between two different media with different refractive indices. This phenomenon was named after the French engineer and physicist...Photonics Dictionarycold coatingA method of applying antireflection coatings to optics that avoids the elevated temperatures normally used. A cold coating will not be as durable as a normal coating.Photonics Dictionarymachine vision lensA machine vision lens is a specialized optical lens designed for use in machine vision systems, which are used for automated inspection, measurement, and quality control in industrial applications....VIDEOSPhotonics.com 6/20/2023LASEROPTIK Blockbuster 4KWelcome to the movies and inside the home of laser optics and coatings! Get an impression of our daily routine and enjoy our thin films film stars ...Photonics.com 9/30/2019About AlluxaGet a tour of our factory and the inside scoop on everything Alluxa has to offer.Photonics.com 8/1/2022What's the Difference Between Anti-Reflective and Anti-Glare - North American Coating LaboratoriesA common question we receive here at North American Coating Laboratories is “what is the difference between an anti-glare process and an anti-reflective process?”. This video will answer your...Photonics.com 10/25/2023Introduction to EMFLearn about the team behind The EMF Edge.PHOTONICS BUYERS' GUIDE CATEGORIESAbrasion Resistant CoatingsOptical CoatingsOptical coatings are thin layers of materials applied to optical components, such as lenses, mirrors, filters, and prisms, to modify their reflective and transmissive properties. These coatings are...Thick-Film CoatingsLaser OpticsLaser optics refers to a broad category of optical components and systems designed for manipulating and controlling laser light. Laser optics play a crucial role in shaping the characteristics of...COMPANIESPhotonics 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' 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...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' 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),...