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Application Briefs: Photonics/Optics
Disaster relief workers, border patrol officers, wildfire fighters, and many others need up-to-date information about what they will see when they enter an area, not just sketchy topographic maps that may...
Articles: Photonics/Optics
Everywhere we look we are bombarded with 3D. It’s in movies, in-home entertainment, digital camcorders, gaming systems, laptops, and even in our labs. What is it about 3D that is so...
Briefs: Photonics/Optics
Solid-State Spectral Light Source System
A solid-state light source combines an array of light-emitting diodes (LEDs) with advanced electronic control and stabilization over both the spectrum and overall level of the light output. The use of LEDs provides efficient operation over a wide range of wavelengths and power levels, while electronic...
Briefs: Photonics/Optics
Transverse Pupil Shifts for Adaptive Optics Non-Common Path Calibration
A simple new way of obtaining absolute wavefront measurements with a laboratory Fizeau interferometer was recently devised. In that case, the observed wavefront map is the difference of two cavity surfaces, those of the mirror under test and of an unknown reference surface on...
Briefs: Photonics/Optics
Qualification of Fiber Optic Cables for Martian Extreme Temperature Environments
Means have been developed for enabling fiber optic cables of the Laser Induced Breakdown Spectrometer instrument to survive ground operations plus the nominal 670 Martian conditions that include Martian summer and winter seasons. The purpose of this development was to...
Briefs: Photonics/Optics
The single-photon counting imaging sensor is typically an array of silicon Geiger-mode avalanche photodiodes that are monolithically integrated with CMOS (complementary metal oxide...
INSIDER: Photonics/Optics
Deep in the bowels of the Optics Building on the campus of The University of Alabama in Huntsville, there exists a large Plexiglass enclosure, a whirling polishing head swirls over a...
INSIDER: Photonics/Optics
Researchers at the Bio-SANS instrument at the High Flux Isotope Reactor are getting a leg up in their research from an ingenious "low tech" lighting tool that can be fixed to their...
INSIDER Product: Photonics/Optics
A new range of diode laser systems from Coherent, Inc. (Santa Clara, CA) called the HighLight D-Series delivers both high power and an increased range of “smart” output beam shapes. In particular, the HighLight 8000D,...
INSIDER Product: Photonics/Optics
Optical Surfaces Ltd (Surrey, UK) can supply Fabry-Perot etalons in a range of shapes and sizes up to 150mm in diameter with matching accuracies to lambda/300. Etalons are widely used in telecommunications, lasers and...
INSIDER Product: Photonics/Optics
Aimtec’s (Vaudreuil-Dorion, Canada) second generation of AC/DC constant current LED drivers feature an operating temperature range that goes from -40°C to +80°C and waterproof IP68 rated cases. Key features of the...
INSIDER Product: Photonics/Optics
Fiberguide’s (Stirling, NJ) new line of high-power mode stripping SMA cable assemblies provides a higher power alternative to traditional laser delivery cables for high-power laser welding, marking, cutting and...
INSIDER Product: Photonics/Optics
McPherson Inc. (Chelmsford, MA) has introduced the highly regulated, universal light source power supply Model 718. Supporting scientific and industrial applications, it powers tungsten-halogen, ceramic and...
Products: Photonics/Optics
DILAS Industrial Laser Systems (Tucson, AZ) has introduced a diode laser system with an optical output power of 30W CW and increased beam quality. Its module is integrated into the fiber-coupled turnkey diode laser COMPACT...
Products: Photonics/Optics
DuPont Microcircuit Materials (MCM) (Bristol, UK) has introduced the low temperature processing DuPont™ Solamet® PV414 photovoltaic (PV) metallization paste designed for rotary screen printing to enable...
Products: Photonics/Optics
Lumencor (Beaverton, OR) has released the SOLA light engine. The device offers solid state illumination and continuous white light from 380 to 680nm, allowing the user simple integration with existing filter cubes and hardware...
Products: Photonics/Optics
STripFET VI DeepGATE power MOSFETs from STMicroelectronics (Geneva, Switzerland) withstand maximum voltages up to 80V. Transistor options include the 60V STP260N6F6 and STH260N6F6-2, the 75V STP210N75F6 and STH210N75F6-2, and...
Products: Photonics/Optics
International Rectifier Corp. (El Segundo, CA) has introduced the IRS2580DS Combo8, an IC that integrates power factor correction (PFC) and ballast control in an 8-pin SO-8 package. To provide power factor...
Products: Photonics/Optics
Bern Optics (Westfield, MA) offers custom optical elements with dimensions as small as 0.20 mm. They can be custom engineered, ground, and polished to micron tolerances in a variety of configurations, including...
Products: Photonics/Optics
Power Technology (PTI) (Little Rock, AR) has released new blue laser diode wavelengths and power levels. The new options include: 375nm 200mW, 395nm 120mW, 415nm 120mW, 420nm 120mW, and 460nm 100mW. The laser diodes also...
Products: Photonics/Optics
Roithner Lasertechnik GmbH (Vienna, Austria) has introduced the ULV-445-300 laser diode module with 300 mW of optical cw power. The module emits a 445 nm blue collimated laser beam. The driver board, designed for a supply...
Products: Photonics/Optics
The uEye RE camera series from IDS GmbH (Woburn, MA) now offers versions with GigE or USB connections, as well as a choice of CCD or CMOS sensors up to 10 Megapixels. All 56 uEye RE models meet IP65 and IP67...
Products: Photonics/Optics
General Photonics (Chino, CA) has announced its PolaX™ (PXA-1000) distributed polarization crosstalk (x-talk) analyzer. The technology, an enhanced version of a white light interferometer, analyzes...
Products: Photonics/Optics
Therma Klear Flex™ thin flexible transparent heaters from Dontech (Doylestown, PA) provide the warmth necessary to extend operating temperature of liquid crystal displays (LCDs) in cold environments (0° to below -40 °C)....
Products: Photonics/Optics
Synopsys (Mountain View, CA) has released enhancements to its LightTools® illumination 3D optical design and analysis software. The LightTools LumViewer, an interactive charting capability, customizes illumination...
Products: Photonics/Optics
National Semiconductor Corp. (Santa Clara, CA) has released ten SolarMagic™ integrated circuits (ICs) that meet photovoltaic renewable energy-grade qualification requirements. Each IC is engineered specifically for...
Products: Photonics/Optics
The TXG02 from Baumer (Southington, CT) features VGA resolution and a frame rate of up to 140 fps. Available in both monochrome and color versions, the TXG02 has integrated ExView HAD technology for the visible and...
Products: Photonics/Optics
ROHM Semiconductor (San Diego, CA) has announced the SCS1xxAGC series of silicon carbide (SiC) Schottky barrier diodes (SBDs). The SiC diode maintains low forward voltage over a wide operating temperature...
Products: Photonics/Optics
Austriamicrosystems (Raleigh, NC) has announced a 30V, 40mA, 16-channel LED driver with 12-bit pulse width modulation (PWM), dot correction, and diagnostics. With a 30V LED supply voltage, the AS1121 reduces external support...
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