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Archives: Laser Focus World
Search Laser Technology News articles devoted to highlighting innovative new photonics products including lasers and other light sources, optical components and devices, detectors and sensors, cameras, imaging devices, systems and more, for Medical, Military, Commercial and Industrial application.
Web Exclusive Articles
Laser Features 2008 p1:
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SCIENCE & TECHNOLOGY EDUCATION: Pollicove scholarship supports precision optics manufacturing
A new grant program endowed by the H.M Pollicove Memorial fund and matched by the OSA Foundation provides support to graduate and undergraduate students pursuing a degree in precision optics manufacturing.
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DETECTORS: Diamond dynodes create new breed of photon detectors
Diamond films enable the development of micromachined, large-area, low-noise photon-counting detector arrays in which each pixel is equivalent to a miniaturized photomultiplier tube.
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SCIENCE & TECHNOLOGY EDUCATION: Grants help students attend meetings in other countries
OSA Foundation travel grants allow undergraduate and graduate students working or studying in developing nations to attend meetings in other countries
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HOLOGRAPHIC OPTICAL ELEMENTS: Printing technology enables HOE volume manufacturing
New master replicating technology that borrows concepts from the printing industry enables volume production of holographic optical elements for applications in general and backlit illumination, displays, and automotive LED-based optics.
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BEAM COMBINING: High-power fiber-laser beams are combined incoherently
Combining laser beams can boost power at the target far above that produced by a single laser. Incoherent beam combining achieves propagation efficiencies of greater than 90%, while avoiding the complexities of coherent or spectral beam combining.
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SCIENCE & TECHNOLOGY EDUCATION: Traveling lecturers promote photonics
The OSA's Traveling Lecturer Program gives members worldwide an opportunity to hear industry luminaries give presentations in a small setting.
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VIBRATION ISOLATION: Effective vibration reduction stabilizes laser beams
The impact of vibration isolation and optical-table damping on laser beam stabilization for both short- and long-duration applications cannot be overemphasized.
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SCIENCE & TECHNOLOGY EDUCATION: Presidential Award honors teachers of math and science
The Presidential Award for Excellence in Mathematics and Science Teaching is the highest recognition that a mathematics or science teacher can receive for outstanding teaching in the United States.
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IMAGING & DISPLAYS: Complex monolithic optics bring ruggedized solutions to digital cinema
An integrated monolithic assembly can replace the complex optical train that magnifies and projects a microdisplay's image, resulting in improved performance, minimized aging degradation, and a projection-display experience that more closely duplicates traditional display technologies.
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SCIENCE & TECHNOLOGY EDUCATION: Photonics leader helps students achieve their goals
Milton Chang is admired for his leadership in science, business, and nonprofit arenas. But the tremendous generosity that Dr. Chang and his wife Rosalind have extended to students and professional organizations such as the Optical Society of America is far less known.
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