Request InfoSydor Optics Inc.Sydor Optics Inc.’s standard wafer sizes include 100, 150 and 200 mm, with thickness down to 0.5 mm. We can deliver in less than two weeks. The wafers are processed on double-sided polishers with less than 10 arcsec of wedge and with transmitted wavefront error less than one wave. Custom wafers with different diameters, thicknesses and locating flats also are available.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 8/12/2020In-House Wafer TestingIn-house wafer testing from Senseeker Engineering Inc. provides a cleanroom-based wafer probe, supporting quick-turn results. The facility is equipped to perform testing on items ranging from...Photonics Showcase March 2020 IssueAWGs with 24V Output SwingsSpectrum Instrumentation now offers 10 new Arbitrary Waveform Generators (AWGs) for high amplitude signals, with amplitude swings of up to ±12 V into 1 M? or ±6 V into 50 ?. They are...Photonics Spectra March 2020 IssueRadiometric SensorsThe UDT series of enhanced radiometric sensors from Gamma Scientific Inc. delivers femto-amp level sensitivity for low-light-level measurement. Configuration options include miniature,...Photonics Spectra May 2019 IssueAluminum XY StageThe AU200-100x100 aluminum XY stage from Optimal Engineering Systems Inc. (OES) is a low-profile stage measuring 80 mm high with a compact footprint of 348 × 348 mm. The linear travel of...ARTICLESPhotonics Spectra November 2020 IssueAll-Glass Fiber Optic Sensor Measures Force on Miniature ObjectsA team of researchers has designed a tiny fiber optic force sensor, approximately equal in diameter to a human hair, capable of measuring extremely slight forces exerted by small objects. The...Photonics.com 3/11/2020Lasers Could Lead Search for Water on Earth’s MoonThere are craters in the moon’s south pole that have remained dark for billions of years, but scientists have found evidence that the region may contain water. NASA has awarded nearly $1...Photonics.com 3/13/2020Demand for FLIR Temperature Screening Devices Rises Along with Number of Coronavirus CasesIn efforts to contain the highly contagious virus causing COVID-19, thermal cameras, set up at checkpoints or hand-held by personnel at airports, borders, and entrances to businesses, schools, and...Photonics.com 1/31/2020Less Complex Approach to Laser Pulse Measurement Provides Precise InformationUntil now, a complex experimental setup was required to measure the shape of a laser lightwave with a high degree of accuracy. This measurement can now be done using a small crystal with a diameter...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookOptical Delay Lines: Key to Time-Resolved Measurements: To obtain an accurate means of creating reliable delays in any time-resolved spectroscopy or dynamic experiment, several factors about the delay line stage must be considered to reduce or eliminate errors associated with linear stages.One of the most critical elements of any time-resolved spectroscopy and dynamics experiment is the optical delay line. A typical optical delay line consists of a retroreflector or folding mirrors on...Photonics HandbookMeasuring Aspheres: Selecting the Best Technique: The metrology method should match the nature of the part and the inspection constraints.The benefits of aspheric lenses are numerous: They allow for a reduction in spherical aberrations and are ideal for focusing or collimating light, as they can achieve a low ƒ-number. Aspheres...Photonics HandbookNano-Optics Technology: Optical Alchemy: Transforming ordinary materials into extraordinary optics holds the key to progress.Optics today needs alchemy, and the forces that motivate microchip technology are a key reason why. Today, light can transmit and process digital information as well as electricity can — in...Photonics HandbookAspheric Lenses: Optimizing the Design: This second of two articles discusses the tools optical designers need to tailor their designs to the appropriate manufacturing process, optimizing the cost of component fabrication.With the understanding of aspheric lens manufacturing provided in part one of this article, designers have the tools to optimize their aspheres; the next step is to understand how to specify and...WHITEPAPERSPhotonics.com 2/4/2020Making Color Images – How Bayer Filters WorkBayer filters are the most popular type of color filter array used by camera manufacturers to produce color images. This paper will describe how we perceive color, how a Bayer filter utilizes this...Photonics.com 9/17/2019Cassegrain Telescope with Fold MirrorThe following document will cover the analysis of a Cassegrain Telescope system. The polarization properties of the system will be measured with the Polaris-M software and the effects on imaging will...Photonics.com 4/1/2019Measuring Aspheres in a 3-D WorldThis white paper provides a basic practical guide on the benefits of 3-D measurements of aspheres as well as a couple of real-world examples of parts that we have manufactured. This white paper also...Photonics.com 9/5/2019How to Improve Resiliency in the Medical DeviceThis white paper examines how breakdowns in product quality, delivery, or availability can greatly disrupt supply chain management. But teaming up with a value-based, ISO 22301-certified supplier can...WEBINARSPhotonics.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 4/9/2015Novel SWIR Detectors and Imagers Approaching the Thermodynamic Detection LimitPhoton detectors are now at the heart of many modern scientific, medical, industrial and security systems. These detectors, whether single-element or imaging arrays, are often the performance...Photonics.com 10/22/2020Focus on Recovering Signals in Optical ExperimentsCapturing meaningful information while avoiding sizable overheads is crucial for all experiments in optics. It is what makes the difference between data that can be analyzed straightaway and a vast...Photonics.com 6/12/2018Holography for Display: From AR to HUD to 3DThis webinar will discuss the technology of holographic optical elements and their use in display systems where the size and weight of optics must be constrained. While a true holographic...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 3/5/2018Murty interferometerA form of shearing interferometer that contains a simple wedged (plane-parallel) glass plate with a nonzero optical path difference to create interference between split optical wavefronts. The...EDU.photonics.com 9/8/2009geometric opticsA field of physics that deals with light as if it truly were composed of rays diverging in various directions from the source and abruptly bent by refraction or turned by reflection into paths...EDU.photonics.com 6/9/2017opticsThe study of light – optics is the area of physics that deals with the generation, propagation, and interaction of light waves in the electromagnetic spectrum with wavelengths (or frequencies)...EDU.photonics.com 9/8/2009leaky rayIn an optical waveguide, a ray for which geometric optics would predict total internal reflection at the core boundary, but which suffers loss by virtue of the curved core boundary.VIDEOSPhotonics.com 4/24/2013Thermal Imaging Helps Nab Bomber - LIGHT MATTERS 04.24.2013-Plasmonic Waves -2000 Sun Power -Reading while Running This week on Light Matters: bad guys can run, but they can’t hide from thermal imaging, on-chip optics makes advances, solar dish pulls in the...Photonics.com 9/28/2017Merging Industry and Education Through Photonics - LIGHT MATTERS 09.2017Tune into this month’s edition of Light Matters for the complete list of Photonics Media’s Industry Beacon award winners. We’ll also introduce you to an Industry Beacon in the Educator category, and...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 10/26/2017Optics and Photonics at the Hub of the Industry - LIGHT MATTERS 10.2017Tune into this month's edition of Light Matters for some of the highlights from Optifab 2017, as distributors and buyers from all over the world met in the photonics industry hub of Rochester, New...PHOTONICS BUYERS' GUIDE CATEGORIESOther InterferometersFourier Transform SpectrometersA fourier transform spectrometer is an instrument using a Michelson interferometer, a beamsplitter, two plane mirrors and a detector to give Fourier analysis of the detector signal to provide the...Visible SpectrophotometersFTIR SpectrometersCOMPANIESPhotonics Buyers' GuideSydor Optics Inc.Sydor Optics is a custom manufacturer of precision flat-surfaced, parallel, and wedged glass optical components specializing in double-sided polishing, continuous pad & pitch polishing, CNC...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' GuideA.R.W. Optical CorporationARW Optical is your reliable manufacturer of quality optics and coatings. Beamsplitters • Prototyping through volume-production quantities • High-performance and durable optical...Photonics Buyers' GuideMeller Optics Inc.Meller Optics has been providing high quality optics to defense, medical, laser and industrial markets for over 50 years. Specializing in grinding and polishing of hard, durable materials such as...