Indium Corp., a supplier of electronics assembly materials, has appointed Paul Salmon as director of marketing in Europe. Salmon has extensive experience in soldering products and sales-channel development and in marketing consumable products in the region. He will initially oversee the transition to Pb-free soldering at printed circuit assembly companies and further develop Indium's position as a supplier of soldering products in Europe. . . . Dalsa Corp. announced it has received a $1.6 million contract from a manufacturer of semiconductor wafer inspection systems to develop...Read full articleRelated content from Photonics MediaArticlesArgonne Quantum Foundry to Support Scalable Tech, Future WorkforceArgonne National Laboratory has opened its Quantum Foundry, part of the U.S. Department of Energy’s (DOE) drive to accelerate advancements in quantum information science. 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KG removes small parts quickly and easily from the scrap skeletons of 2D laser cutting machine processed sheets. The...Photonics Spectra July 2023 IssueQuartz GlassLithaGlass powered by Glassomer is a 3D-printable quartz glass designed jointly by Lithoz GmbH and Glassomer. LithaGlass is closer to a ceramic than standard glasses like soda lime glass, meaning...Photonics.com 5/5/2023SWIR CamerasThe Triton™ SWIR IP67-rated 1.3- and 0.3-MP cameras from LUCID Vision Labs Inc. are compact, cost-efficient devices featuring Sony SenSWIR InGaAs sensors. The GigE Power over Ethernet...Vision Spectra Summer 2023 IssueBiocompatible UV-curable AdhesiveThe UV17Med biocompatible UV-curable adhesive from Master Bond Inc. is formulated for thermoplastic polyurethane (TPU) bonding in the medical industry. The one-part, no mix compound provides...Photonics.com 7/5/2022Photonics Handbook ArticlesOptical Materials: Transmission and Refractive IndexPhotonics HandbookAspheric Lenses: Design ConsiderationsAspheric surfaces are powerful tools that combine the optical corrections of multiple lenses into a single element (Figure 1) and affect performance in ways that spherical optics cannot. For example,...Photonics HandbookMirrors: Coating Choice Makes a DifferenceThe basic difference between the household mirror and the optical mirror is that one is coated on the back surface and the other is coated on the front. For optical applications, a front-surface...Photonics HandbookCoefficients of Expansion and Densities of Optical MaterialsMaterial Coefficient of Expansion (×10−6 per °C) Density (lbs/cubic in.) Aluminum 23.8 0.10 Brass (cast) 18.8 0.30 Carbon (diamond) 1.2 0.25 Carbon...Photonics HandbookWhite PapersHow Does an Interference Filter Work?Learn the basics of how interference filters functions.Photonics.com 2/28/2024QCW and CW Diode Pumped Solid State LaserOEM dpss laser from lumispot tech, in this file, we mentioned the datasheet of the cw and qcw diode pumped solid state lasers, including its features, working principle and applications.Photonics.com 3/14/20241535nm Erbium Doped Glass Solid-State Laser for Rangefinding, LiDAR, and CommunicationThe erbium-doped glass laser is used in the field of eye-safe rangefinders and is characterized by its reliability and cost effectiveness. This laser is also known as the 1535nm DPSS eye-safe laser...Photonics.com 3/28/2024ATR-FTIR of Blood Serum Using a Heated ATR AccessoryThis application note demonstrates the use of ATR-FTIR spectroscopy for the analysis of human serum albumin. 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More than 300 tons of optical glass are melted per month, available in the following forms of...Photonics Buyers' GuideGlass Fab Inc.A History of Quality Since 1974 Glass Fab Inc. has met customers' stringent specifications by providing fabricated parts made of optical glass, filter glass, fused quartz and fused silica, low...Photonics Buyers' GuideGAMDAN Optics Inc.Gamdan Optics consistently delivers super-low absorption optical crystals (LBO, BBO, KTP, and custom doped YVO4) with UV-grade super-polished surfaces and high damage threshold coatings to achieve...Photonics Buyers' GuideFermionics Opto-TechnologyFermionics Opto-Technology is an independent manufacturer of InGaAs photodiodes for data, voice, and video communications; large-area photodiodes for instrumentation and sensing applications; optical...Photonics Buyers' Guide