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Researchers used the device to piece together a 3-D image of the front of a U.S. penny from half a meter away, with 15-µm depth resolution and 50-µm lateral resolution.
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Fiber Optic
Oxygen Sensors
SpectrEcology
Our oxygen sensors use the quenching of fluorescence by collision of molecular oxygen with a fluorophore that is trapped in an oxygen permeable sol gel or polymer. This technique is superior to electrodes in that O2 is not consumed.
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MTF Measurement Systems
Image Science Ltd.
Image Science provides custom MTF systems for the Visible, SWIR, MWIR, LWIR and UV wavebands. Our systems combine high accuracy with fast measurement speed.
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Fiber Optic Switches
JGR Optics
JGR Optics' SX4 fiber optic switches are benchtop instruments ideal for manufacturing production testing. A single common input connects with multiple output channels.
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APDs for Rangefinders/LIDAR
First Sensor Inc.
For high-performance laser rangefinders and LIDAR systems, First Sensor offers the Series 9 avalanche photodiodes (APDs) with fast rise times and excellent responsivity in the 900 nm range.
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A new spin on optical gyroscope technology could allow the devices, which are crucial to satellite and rocket guidance, to increase in sensitivity while shrinking to about 10 µm in size.
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WHITE PAPER
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Absorption / Transmission / Reflection Spectroscopy
Andor Technology Ltd., Corporate Headquarters
Ultraviolet Visible Near-Infrared (UV-Vis-NIR) spectroscopy is useful to characterize the absorption, transmission, and reflectivity of a variety of technologically important materials, such as pigments, coatings, windows, and filters. This more qualitative application usually requires recording at least a portion of the spectrum for characterization of the optical or electronic properties of materials.
DOWNLOAD WHITE PAPER >>
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Elbit to Provide HMDs for Navy Helicopters
The program is part of an improved targeting system for helicopter weapon kits aboard the MH-60S Seahawk test aircraft. Elbit's Color Helmet Display and Tracking System (CHDTS) is meant to help pilots see color flight instrument symbols on their helmet-mounted display (HMD) modules in both day and night.
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A periodic array of 130-nm silver discs on top of a sheet of MoS2 enhances the semiconductor’s light emission as much as 12 times. The use of nanostructures instead of a continuous film allows the material to retain its flexibility.
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Hamilton Thorne Acquires Reproductive Imaging Product Line
Oosight provides high-contrast, live images of unfertilized eggs (oocytes), capturing quantitative data of important structures using a patented, noninvasive, polarized-light technique developed by the Marine Biological Laboratory and commercialized by CRi as LC-PolScope technology.
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The weeklong event features SPIE's Sensing Technology + Applications and Defense + Security symposia.
SPIE Defense + Security focuses on IR systems; lidar and radar; laser technology; image processing; data analysis; intelligence, surveillance and reconnaissance systems (ISR); display technologies; unmanned systems and robots; CBRNE; cyber sensing and security; biometric technology; law enforcement; energy harvesting; and more.
SPIE Sensing Technology + Applications focuses on commercial sensing and imaging topics and further development of affordable technology options with civilian applications.
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FEATURED VIDEO
International Light -
ILT5000 Research Radiometer
Short video highlighting all of the improvements on the industry-standard ILT1700 including rapid measurements (1-100hz), broader dynamic range (100fA to 1mA), extensive supporting software apps, and built-in wireless, data storage, rechargeable batteries!
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