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A laser-based photon-counting technique will enable the measurement of Earth’s height from space, allowing researchers to track the melt and growth of Earth’s frozen regions. NASA conducted testing using the MABEL (Multiple Altimeter Beam Experimental Lidar) instrument on board aircraft over the Arctic Ocean and snowy terrain of Greenland in 2012; the results of that testing were recently released.
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Necsel White Matrix
Necsel
Necsel holds key patented technology to be the premium worldwide supplier of high power red, green and blue lasers with price points that enable the targeted display and lighting markets.
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High-Resolution Interferometer
4D Technology Corp.
The AccuFiz 6MP laser interferometer provides the highest available resolution for measuring steep slopes, aspheric surfaces and small diameter optics. Measure spherical/aspherical optics and molds with unprecedented accuracy.
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Centrifuges for Continuous Filtration
Sanborn Technologies
Sanborn Technologies manufactures centrifuge systems for filtering and recycling grinding coolants used in optical processes. Complete systems including tanks, pumps and chillers are available.
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Laser Safety Curtain Systems
Kentek Corporation
KENTEK offers the most complete and versatile enclosure systems for applications requiring an eye-safe operating environment for industrial, medical, and research laser systems.
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On this edition of the industry's only weekly newscast: Laura and Karen share observations and insights from their trip to Photonics West, and visitors to the Photonics Media booth talk to us about how they got their start in the industry. Hosted by Photonics Media's Laura Marshall and Karen Newman.
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Don't miss the SPIE Medical Imaging 2014 Conference at the Town & Country Resort and Convention Center. Conference topics will include Physics of Medical Imaging; Image Processing; Computer-Aided Diagnosis; Image-Guided Procedures, Robotic Interventions and Modeling; Image Perception, Observer Performance and Technology Assessment; Biomedical Applications in Molecular, Structural and Functional Imaging; PACS and Imaging Informatics: Next Generation and Innovations; Ultrasonic Imaging and Tomography; and Digital Pathology.
The 2014 plenary presentation will feature the Emerging Role of Quantitative Imaging Biomarkers by John Gore, Ph.D., of Vanderbilt University School of Engineering, and director of the Institute for Imaging Science School of Medicine.
Other special features include Dr. Geoffrey D. Rubin's presentation on Critical Path Technology - Volumetric Analyses in the Interpretation of CT Data.
More info >>
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FEATURED VIDEO
Princeton Instruments – IsoPlane SCT Spectrograph
Through its use of proprietary optics and a novel optomechanical design, the IsoPlane SCT (Schmidt-Czerny-Turner) improves upon the traditional Czerny-Turner-type spectrograph, which, despite being limited by the age-old design’s inherent image aberrations, is still the most commonly used research instrument in dispersive optical spectroscopy. Company: Princeton Instruments* (New Jersey, US) Product: IsoPlane SCT spectrograph Website: www.princetoninstruments.com
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