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Thursday, December 10, 2015
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It's one light source this industry would rather not deal with. Fire has affected four Northeast optics manufacturers in recent years, destroying inventory, machines and even entire buildings. Luckily no one was hurt. In the time since the fires, each of the companies has bounced back – and they have each other to thank. When disaster strikes, optics manufacturers band together to make sure their colleagues stay in business and that every last order gets filled.
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Digital Laser
Rotary Encoder
Canon U.S.A.
Canon R-1 series Laser Rotary Encoders offer high performance (high resolution, accuracy, and precision) in a very compact 36mm diameter body.
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Asian Prices
with US Quality
Gurley Precision Instruments
Gurley Precision Instruments is the one-stop-shop for custom optics without the catalog company mark-ups. High quality lenses, prisms, filters, mirrors, optographics, assemblies, and more.
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InGaAs Photodiodes
Fermionics Opto-Technology
Fermionics manufactures InGaAs photodiodes for data, voice, and video communications, large-area photodiodes for instrumentation and sensing applications, and linear and digital arrays.
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Test Targets,
Charts & Arrays
APPLIED IMAGE Inc.
In addition to our extensive catalog products, APPLIED IMAGE offers a wide selection of Test Targets, Charts, and Arrays as well as our sinusoidal patterns and IMAGING Gauge software.
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Using a microscope that combines standard through-the-lens viewing with scatterfield imaging techniques, researchers have accurately measured silicon wafer features 30 times smaller than the wavelength of light.
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Technique Sinters Thin Films at Lower Temps
Engineers at Oregon State University have discovered that previous approaches to photonic sintering were based on a flawed view of the basic physics involved, leading to gross overestimation of product quality and process efficiency.
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Separating single photons from pulses of light could enable eavesdropping on encrypted quantum communications — and it could also help make such channels more secure.
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Plasmons Enhance Detection of Wavefront Aberrations
The method detects wavefront aberrations indirectly by measuring changes in the reflectivity of gold films. It may be the first to use plasmons to address a classical optics problem, according to its developers at University College Dublin.
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This exhibition offers an extensive overview of suppliers, distributors, importers, wholesalers and manufacturers of LED bulbs, profiles, dimmers and indoor and outdoor fixtures, as well as light designers and lighting consultancy firms.
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Photonics Media is currently seeking technical feature articles on a variety of topics for publication in our magazines (Photonics Spectra, Industrial Photonics, BioPhotonics and EuroPhotonics). Please submit an informal 100-word abstract to Managing Editor Michael Wheeler at [email protected]
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FEATURED VIDEO
Ophir-Spiricon LLC –
Everything to Measure Your Laser Beam
At Munich Laser Show 2015 OPHIR Spiricon presented a large range of Laser Power & Laser Energy Sensors with Meters and Laser Beam Profilers based on various unique techniques such as and i.e. pyroelectric cameras and the world’s first NON-contact, real time focus monitor for high power laser beams called BeamWatch.
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