Request InfoFresnel Technologies Inc.Fresnel Technologies designs and manufactures orders large and small, from millions of parts to a single prototype. Our diamond-turning machines allow micro- and nanomachining of metal and polymer optics. We produce silicone lenses, microlens arrays, and AR/VR lenses. From conventional plastic lenses to freeform optics, from Fresnel lenses used in the visible spectrum, to passive IR optics for the Internet of Things, we make it all.See full productRelated content from Photonics MediaPRODUCTSPromoted Content March 2022 IssueHighly Precise IR Lens CentrationTRIOPTICS OptiCentric® 101 IR for testing and assembly of infrared lenses in VIS, MWIR, and LWIR reaches an unrivaled measurement accuracy of <0.25 µm in the IR and <0.1 µm for...Promoted Content January 2023 IssueSingle Photon Detection & ImagingVisit booth #1437 and discover our Single Photon Detection and Imaging Technologies designed to provide unparalleled accuracy and sensitivity. Our product line-up consists of three cutting edge...Promoted Content January 2023 IssueNew Auto Focus and Auto TurretEtaluma is proud to introduce new components to build around our OEM optics modules for microscopy. A 4-objective capacity automated turret, and automated Z-drive for use in compact instrumentation...Promoted Content May 2023 IssueWide Beam ImagerThere are times when beams are too large or too divergent to profile with conventional methods. The Ophir Wide Beam Imager is a compact, calibrated optical system for measuring size and power...ARTICLESPhotonics.com 1/5/2022SPIE Names 58 Fellows for 2022SPIE, the international society for optics and photonics, has named 58 fellows, which will comprise this year’s class. Fellows are honored for their technical achievements and for their service...Photonics.com 2/15/2023Artec 3D Opens Production Facility in LuxembourgArtec 3D, a developer and manufacturer of 3D hardware and software technology including 3D scanning solutions, opened an optoelectronics production facility in Luxembourg. The facility includes a...BioPhotonics Mar/Apr 2022 IssueLASER World of PHOTONICS Returns to Munich, Debuts Quantum ExpoPhotonics industry market leaders, research institutes, and, thanks to a dedicated trade fair platform in the quantum space, drivers in the quantum industry will return to Munich April 26-29 for...Photonics Spectra August 2022 IssueSiemens, GlobalFoundries Unite Platforms to Verify Silicon PhotonicsSiemens and GlobalFoundries (GF) extended their collaboration, shifting it into the silicon photonics market. Siemens Digital Industries Software’s Calibre nmPlatform enables designers to use...WHITEPAPERSPhotonics.com 1/5/2023NSI1000 CMOS Image Sensor Product DatasheetThe NSI1000 is a CMOS image sensor for machine vision applications. It is designed for high volume markets such as robotics LiDAR, industry 4.0, automotive & ADAS and smart city markets, which...Photonics.com 10/4/2022Product Development Strategies for Electro-Optical SystemsThis whitepaper looks at the unique challenges associated with optical systems by exploring two extremes, an ultra-high precision instrument, and a low-cost consumer product, and the different...WEBINARSPhotonics.com 5/15/2018Best Practices: How to Achieve the Most Accurate Laser Energy MeasurementsMeasuring a pulsed laser is complex. Besides power, you also need to worry about pulse energy, frequency, and pulse width (duration). If you need to measure laser pulse energies — perhaps to...Photonics.com 4/28/2021Building the Best Coherent or FMCW Lidar: 5 Criteria for Selecting the Right LaserBuilding a great lidar system requires a great laser. In this webinar, the presenters discuss the five most important criteria for choosing the right laser for your lidar systems, which are...Photonics.com 9/27/2012Current Status of Solar Photovoltaic Technology Platforms, Manufacturing Issues and ResearchQuestions, Answers & Comments from the Webinar Current Status of Solar Photovoltaic Technology Platforms, Manufacturing Issues and Research Thursday, Sept. 27, 1 p.m. EDT ...Photonics.com 9/29/2022A Technical Exploration of Spatial Light Modulators and Their Latest 3D ApplicationsLASER COMPONENTS brings together some of the brightest minds in the industry for a one-hour workshop. Doctoral students from MIT, Princeton University, and Stanford University share how they are...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009annealing furnaceAn oven or furnace that possesses the design requirements and heat control necessary to anneal glass for the optical industry.EDU.photonics.com 9/8/2009split-image microscopeA mask-alignment microscope used to produce and inspect microcircuits in the electronics industry. It provides flat-field, distortion-free images at all magnifications with a high-intensity vertical...EDU.photonics.com 3/14/20183D Laser Triangulation3D Laser Triangulation - A technology that allows sensors to probe the surroundings. Laser triangulation systems have an ideal operating point, or the standoff distance, where its reflected spot is...EDU.photonics.com 4/10/2018Microheterogeneous SystemsExtremely small organic and inorganic systems of molecules within a substance. In general, systems are colloidal size in spite of the large number of molecules. Photochemistry and optical...VIDEOSPhotonics.com 9/6/2016Coherent Celebrating 50 Years of Superior Reliability & PerformanceThis year marks the 50th anniversary of the founding of Coherent Inc., which has grown from a Palo Alto laundry room startup to become a world leader in laser technology.Photonics.com 7/5/2018Capasso Group Revolutionizes Flat LensesResearchers at the Harvard John A. Paulson School of Engineering and Applied Sciences have developed a single flat lens that can focus the entire visible spectrum of light in the same spot and in...Photonics.com 9/6/2016Coherent Fidelity HP 2m Crated Drop TestWatch our Fidelity HP, Femtosecond Fiber Laser drop 2m from a fork life to the ground. See it for yourself!Photonics.com 9/11/2015Photonics Buyers' Guide 2016The Photonics Buyers' Guide has been the most trusted reference source for the photonics industry for over 60 years. A single media buy gets you VIP treatment in all editions - print, online and...PHOTONICS BUYERS' GUIDE CATEGORIESIndustrial TelescopesFilm MasksEducational Kits/ProductsCable Management ProductsCOMPANIESPhotonics Buyers' GuideFresnel Technologies Inc.Fresnel Technologies Inc. is an expert manufacturer of molded plastic optics, including Fresnel lenses and related optical components, as well as infrared transmitting materials and optics made from...Photonics Buyers' GuideNewsight ImagingNewsight is a designer, developer, and manufacturer of advanced CMOS image sensor chips for 3D machine vision and spectral analysis. Newsight’s depth camera sensors for machine vision...Photonics Buyers' GuidePrior Scientific Inc.For over 100 years, Prior Scientific has been manufacturing precision optical and electro-mechanical equipment and instrumentation. Prior is a leader in the development of precision motion,...Photonics Buyers' GuideSutter Instrument CompanyIn 1977, Dale Flaming, a scientist working at the University of California at San Francisco, was having difficulty reliably producing micropipettes. He developed the first electronically controlled...