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Modified LCD helps measure sensitivity of cuttlefish polarization vision
02/21/2012
Bristol, England--Using a liquid-crystal display (LCD) screen modified to vary polarization angle instead of intensity, researchers at the University of Bristol discovered that cuttlefish have the most acute polarization vision...
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ASI, 89 North, Berliner Glas, Goodrich ISR, and Insight light up the Photonics West show floor (VIDEO)
02/21/2012
San Francisco, CA--Laser Focus World attempted to capture the essence of some of the best showings on both the BiOS and Photonics West 2012 exhibit floors. |
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Spending cuts to US military laser budget may go deep
02/17/2012
For FY 2013, the Pentagon has proposed deep cuts to the budget for military lasers and directed-energy weapons, slashing the total by approximately 33% from FY 2012. |
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Armstrong Optical now represents Ophir Optronics group in UK and Ireland
02/16/2012
Northampton, England--Effective immediately, Armstrong Optical Ltd. will represent the Infrared Optics Group of Ophir Optronics Ltd., a Newport Corp. brand, in the UK and Ireland for sales of their thermal imaging lens systems ...
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LIDAR used to map Mexicali magnitude 7.2 earthquake zone in 3D
02/16/2012
Davis, CA--Scientists from the U.S., Mexico, and China used differential LIDAR to report the most comprehensive 3D before-and-after pictures yet of an earthquake zone. |
OLED glass equity venture pairs Corning and Samsung technology
02/14/2012
Corning, NY--Corning and Samsung signed an agreement to establish a new equity venture for the manufacture of specialty glass substrates for the OLED device market. |
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Stacked CMOS image sensor from Sony improves on conventional back-illuminated designs
02/10/2012
Tokyo, Japan--A new stacked CMOS architecture that layers pixels and circuits has been developed by Sony for improved performance and smaller size. |
Former Kodak Image Sensor Solutions business officially becomes Truesense Imaging
02/07/2012
Rochester, NY--Truesense Imaging, the former Image Sensor Solutions (ISS) division of Eastman Kodak Company that makes high-performance image sensors for use in commercial, industrial, and professional imaging, today formally a...
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HIGH-SPEED CAMERAS: Trillion fps visualizations image light in slow motion
02/03/2012
Researchers at the Massachusetts Institute of Technology (MIT) Media Lab have developed a variety of streak camera that can be used to create trillion frame/s visualizations—slowing down and capturing even the motion of speed-o...
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Fundamentals of Raman spectroscopy
02/16/2012
Raman spectroscopy is a nondestructive and highly versatile technique for analysis of chemicals, both organic and inorganic. It is used in industry, bioscience, medical diagnosis, forensics, and many other areas. Sponsored by
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Can you solve our photonics-themed crossword puzzles? Designed for players at any level--for the novice, we have hints; for the pro, we have a timer. Look for a new puzzle every month. Players can win a $100 gift card for each puzzle.
On Demand Webcasts |
Mid-IR Laser Technology
In this Webcast, Strategies Unlimited analyst Dr. Tom Hausken teams with Laser Focus World contributing editor Jeff Hecht to present a review of the market d...
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High-power diode laser pumps for alkali lasers (DPALs)
We present performance data of recent high-power laser diodes emitting at typical pump wavelengths for alkali vapor lasers: 852 nm for cesium, 780 nm for rub...
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Filters for Laser Based Microscopes
Due to many desirable properties such as high brightness, stability, longevity, and
narrow spectral bandwidth, lasers have been advantageously replacing con...
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Multimodal Nonlinear Optical Imaging
Nonlinear optical (NLO) imaging is a powerful microscopy technique that has found increasing use in the field of biomedical optics. Ultrafast laser excitatio...
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Fundamentals of Raman spectroscopy
Raman spectroscopy is a nondestructive and highly versatile technique for analysis of chemicals, both organic and inorganic. It is used in industry, bioscien...
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The laser -- its past, present, and future
Invented a half-century ago, the laser was first thought of as "a solution without a problem." However, the effectiveness of coherent light as a to...
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View Laser Focus World past articles now.
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