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It’s a case of a sight for sore eyes and other body parts, with display advances promising better augmented reality and wearable devices. For augmented reality, which overlays computer-generated information onto what people see, improvements include 3-D presentations of data and easier outdoor use. Wearable devices in general will benefit from flexible electronics and other advances.
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Improved Photometric Testing for High-Power LEDs
This first of a two-part series describes the three approaches developed specifically for measuring high-power LEDs. The LM-85 approved method for electrical photometric measurement of high-power LEDs harmonizes the methods currently in use and addresses measurement consistency issues.
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Advances in microactuators, microelectronics and micromechatronics are enabling a new class of all-in-one “smart” positioning modules for photonics system miniaturization. Now these smart motion capabilities are creating exciting opportunities for reduced size and unmatched performance in handheld, portable and mobile instruments.
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HELIOS Uniform
Sources
Labsphere, Inc.
Labsphere announces HELIOS® Uniform Sources for Luminance and Radiance, combining the best features of Labsphere’s 35 years of imager calibration expertise.
More info >>
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Low-Cosmetic
Defect IR Filters
Spectrogon US, Inc.
Spectrogon manufactures infrared filters and windows with high transmission, high rejection outside the passband, and introducing low cosmetic defects
More info >>
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Laser Integration
for Optogenetics
Siskiyou Corporation
The IS-OGP is a simple, turnkey solution integrating an external laser beam into an existing microscope in optogenetics experiments to stimulate target neurons.
More info >>
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WEBINAR
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Biophotonic Imaging for Medicine: A Digital Conference
Thursday, June 11, from 1 to 5 p.m. EDT
FREE WEBINAR
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Researchers from around the world will present their latest work at “Biophotonic Imaging for Medicine: A Digital Conference.” The online event will feature a series of 15- and 30-minute talks, each followed by a brief question-and-answer period.
Presentations will focus on a range of light-based imaging and microscopy techniques for diagnosing and assessing illness, and for studying other attributes and functions of biological tissue in a medical context. Topics include wavefront engineering for in vivo deep tissue imaging, deep UV excitation microscopy for slide-free pathology, quantitative phase digital holographic microscopy, photoacoustic analysis, multimode fiber endoscopy, surface-enhanced Raman scattering (SERS), microscopy and lens-free microscopy.
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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 Group Publisher Karen Newman at karen.newman@photonics.com
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