Request InfoAccuratus Corp.Introducing Accuratus thermal management ceramics for demanding applications. Featuring aluminum nitride, a high thermal conductivity (>170 W/mK) electrical insulator (>10 kV/mm) for critical heat transfer, especially where electrical isolation is required. Aluminum nitride is available in a range of sizes and shapes, from simple substrates to complex three-dimensional structures.See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Nov/Dec 2022 IssueParticle Image Velocimetry SystemA Particle Image Velocimetry (PIV) system has been announced by Microvec Pte. Ltd., designed for measurements in air and water with velocities of up to 200 m/s. The fully functional system...Photonics.com 6/13/2023Linear Voice Coil MotorThe HVCM-051-032-013-01 Linear Voice Coil Motor from Moticont features a high force-to-size ratio and a 19.1-mm stroke. 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The findings could...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookLaser Beam Measurement: Slit-Based Profilers for Pulsed BeamsMeasuring pulsed-beam lasers has generally required the use of a CCD array profiler. This is a reasonable solution for low-power lasers in the UV and visible wavelength range, but these require...Photonics HandbookLaser Measurement Systems: Best PracticesGiven the pace at which technology advances, there always seems to be a learning curve. With the abundance of consumer electronics available, there typically is no right or wrong way to use these...Photonics HandbookIntegrating Spheres: Collecting and Uniformly Distributing LightAn integrating sphere’s function is to spatially integrate radiant flux (light). 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How can we realize this promise, and what are the...Photonics.com 3/2/2021Choosing the Right Fused Silica for Applications in the Near-Infrared (NIR)The range of applications in the NIR spectrum is expanding. Many of these are laser-based. Finding the most suitable fused silica for a particular application can be challenging. In this webinar,...Photonics.com 12/8/2021Optical Fused Silica Large-Core Fibers: The Influence of Design and Material on Fiber PerformanceOptical fibers made of fused silica have many applications, including communications, manufacturing, medical care and diagnostics, and research. These applications are as varied as the requirements...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarythermal interface materialsThermal interface materials (TIMs) are substances or compounds used to enhance the thermal conductivity between two surfaces in contact. These materials are primarily employed in electronic devices,...Photonics DictionarydielectricExhibiting the characteristic of materials that are electrical insulators or in which an electric field can be sustained with a minimum dispersion of power. They exhibit nonlinear properties, such as...Photonics Dictionaryberyllium oxideA dielectric ceramic material used in laser capillary tubes because of its high electrical resistivity and high thermal conductivity (half that of copper).Photonics DictionaryphononA phonon is a quantum of vibrational energy associated with the periodic motion of atoms or molecules in a crystalline lattice. In simpler terms, phonons are quanta of lattice vibrations in a solid...VIDEOSPhotonics.com 6/23/2022Sapphire Properties - Saint-Gobain CrystalsSingle Crystal Sapphire flat and curved sheets, tubes, pins, rods and complex components are used where transparency, scratch resistance, chemical inertia, high thermal conductivity or mechanical...Photonics.com 11/3/2022Omicron-Laser - High-quality Laser & LED Light Sources, 36 Months Warranty, Biotech & MoreAs a leader in the laser system and LED light sources business, Omicron-Laser has been developing, manufacturing, and distributing innovative laser and LED light sources since 1989. Omicron offers CW...Photonics.com 12/6/2022Telecentric Lenses - Shanghai OpticsTelecentric Lenses are widely used in metrology instruments, laser marking systems, and AOI (Automatic Optical Inspection) machines. Here’s a 360 view of one of our custom Telecentric Lenses which...Photonics.com 6/22/2021John Harvey: A Test (and Measure) of the Global Photonics EcosystemIn the season’s final episode, John Harvey, founder and CEO of Southern Photonics, shares his journey from nuclear physics to biophotonics, and from lasers to test and measurement equipment. The...PHOTONICS BUYERS' GUIDE CATEGORIESDiamond CrystalsSemiconductor MaterialsDilatometersA dilatometer is an instrument used to measure expansion of solids, liquids and gases.Optical PyrometersAn optical pyrometer is a system that, by comparing a source whose temperature is to be measured to a standardized source of illumination (usually compared to the human eye), determines the...COMPANIESPhotonics Buyers' GuideOhara CorporationOHARA manufactures more than 130 environmentally safe optical glass types, free of both lead and arsenic. 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