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Thursday, August 28, 2014
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Spectroscopy may provide a way to identify materials for organic photovoltaics based on their charge formation efficiency. In a recent study of organic solar cells, researchers used photo-induced and electrochemical spectroscopy to determine the change in absorption after femtosecond excitation and charge injection.
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InGaAs Photodiodes
Fermionics Opto-Technology
Fermionics Opto-Technology manufactures InGaAs photodiodes for data, voice, and video communications, large-area photodiodes for instrumentation and sensing applications, optical receivers, and linear and digital arrays.
More info >>
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Broad Spectrum Alignment Filter Eyewear
Kentek Corp.
Broad Spectrum Alignment Filter Eyewear used in applications where you want to dial in low power alignment across the visible light spectrum. Comes with a variety of frame options to suit all needs.
More info >>
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The Laser
Welding Experts
LaserStar Technologies
LaserStar Technologies is an industry leader in standard and custom Nd:YAG and Fiber laser welding systems for a wide range of metal joining, complex assembly, automation and repair applications.
More info >>
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Laser Diode Test System
Yelo
The Y1000L is a universal tester capable of burn-in aging and life-time testing of multiple photonic devices at the same time. This means any photonic device, any package style and using any test, all within the same system.
More info >>
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High-speed cameras and UV-sensitive materials are helping advance understanding of bubbles, which could mean big things for nanoparticles.
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In this edition of the industry's premier weekly newscast: Optogenetics controls brain switchboards, sulfur copolymers boost IR optics, spectroscopy identifies organic photovoltaics, and our EDU Spotlight.
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Researchers have heightened the sensitivity of mouse whiskers by using optogenetics to create gamma waves in the brain.
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WHITE PAPER
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Spatial Light Interference Microscopy
Andor Technology plc, Corporate Headquarters
Spatial light interference microscopy (SLIM) is a highly sensitive quantitative phase imaging method, which is capable of unprecedented structure studies in biology and beyond. SLIM combines two classical ideas in optics and microscopy: Zernike's phase contrast method, by revealing the intrinsic contrast of transparent samples, and Gabor's holography, by quantitatively retrieving the phase information. SLIM provides the spatial uniformity associated with white light methods and the stability associated with common path interferometry. In addition, due to the short coherence length of the illumination, SLIM also provides excellent optical sectioning, enabling three dimensional tomography.
DOWNLOAD WHITE PAPER >>
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IMTS 2014 - Sept. 8-13, 2014 · Chicago, Ill.
Visit Photonics Media at Booth N-6488
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The International Manufacturing Technology Show (IMTS) is a forum in which researchers and companies worldwide can exchange ideas and answers to manufacturing issues and problems. More than 100,000 manufacturing professionals are expected to attend.
New solution demonstrations will be featured, and attendees will be able to compare technologies from around the world. There will be conferences within the event, too, including Trends in Advanced Machining, Manufacturing and Materials, and a Global Automation and Manufacturing Summit.
More info >>
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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 Laura Marshall at [email protected]
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FEATURED VIDEO
Optofluidics – NanoTweezer
Chris Earhart, Principal Scientist at Optofluidics, talks about the Prism nominated NanoTweezer. The NanoTweezer system combines the power of our custom benchtop instrument with our patented optically resonant nanotweezer chips. A specially designed microscope mount enables direct interfacing of the chips to your existing microscopy equipment and spectroscopy systems.
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