Request InfoBristol Instruments Inc.Bristol Instruments’ popular 871 system measures laser wavelength at a sustained rate of 1 kHz, the fastest available. Now it also measures wavelength to an accuracy as high as ± 0.0001 nm. Automatic calibration with built-in wavelength standard ensures the reliable accuracy needed for the most meaningful experimental results.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra October 2023 IssueHigh-Speed 3D Inspection SystemThe TR7700QH SII ultrahigh-speed 3D automated optical inspection solution from Test Research Inc. features a 15-µm resolution, 21-MP imaging, and large field-of-view capability. The...Photonics Spectra May 2024 IssueLaser SpectrometerThe TDLS8220 from Yokogawa Corporation of America is an extractive tunable diode laser spectrometer for extractive oxygen measurements where in-situ or probe-type installations are not applicable....Photonics.com 5/29/2023Measuring SoftwareCALYPSO 2023 from ZEISS Industrial Quality Solutions is the general measuring software enabling both tactile and optical measurements with coordinate measuring machines, as well as the verification...Photonics Spectra August 2023 IssueWarpage Metrology ToolThe Wave3000 warpage metrology tool from ERS electronic GmbH is designed for advanced packaging wafers and the semiconductor manufacturing industry. 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This...Photonics.com 11/15/2022SPIE announces finalists for 2023 Prism AwardsCutting-edge technologies and companies ranging from exciting and emerging startups to longtime industry stalwarts are among this year’s finalists for the SPIE Prism Awards. The 24 companies,...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookNSOM: Discovering New WorldsNSOM is suitable for studies on the mesoscopic scale (several tens to hundreds of molecular dimensions). It has become an important tool in research and applications of semiconductors, organic layers...Photonics HandbookBroadband Spectrophotometry: A Fast, Simple, Accurate ToolDesigning devices that incorporate ultrathin films is an important means of enhancing yields. However, characterizing ultrathin films provides a challenge for mainstream metrology tools such as...Photonics HandbookAspheric Lenses: Optimizing the DesignWith 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...Photonics HandbookDynamic Interferometry: Getting Rid of the JittersConditions on the factory floor and in industrial cleanrooms with high-capacity air filtration systems can hamper the use of interferometry. Another problem is the testing of large-aperture mirrors...WHITEPAPERSPhotonics.com 10/26/2022Methods of Imaging with Photoelastic ModulatorsThis paper highlights a range of options to utilize Photoelastic Modulators (PEMs) with imaging systems to generate full field polarimetric measurements. 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It consists of a radiation source, a grating that functions...Particle Size StandardsCOMPANIESPhotonics Buyers' GuideOptikos CorporationThe Optical Engineering Experts® Optikos designs and manufactures metrology products for measuring and assuring optical image quality; and provides optical engineering design, development,...Photonics Buyers' GuideDataRay Inc.DataRay Inc. was founded in 1988 with a mission to advance the technology of laser beam analysis. We develop standard and custom laser beam characterization solutions that exceed customer...Photonics Buyers' GuideYelo LimitedSpecialized Products Yelo Laser Burn-In and Life-Test System: Qualification systems provide a modular tightly controlled environment in which to Burn-In and Life-Test photonics components such as...Photonics Buyers' GuideApre InstrumentsStay ahead of your competition with interferometers the meet today's manufacturing challenges. Äpre interferometers have the highest resolution, largest native aperture range, and lowest retrace...