Stories
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2010
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Products: Photonics/Optics
Vincent Associates (Rochester, NY) has introduced three DSS Shutter Series products: the DSS10 (10mm aperture), the DSS20 (20mm aperture), and the DSS 25 (25mm aperture). The DSS series does not require an external protruding...
Products: Photonics/Optics
Sunpods (San Jose, CA) has unveiled the SP-500 SunPods Solar Agriculture & Remote Site Power Systems, which are designed to provide solar power for on-grid and off-grid agricultural processing, wells,...
Products: Photonics/Optics
EOLITE Systems (Pessac, France) has introduced the OCTOPUS laser for thin-film scribing and the BOREAS IR150 for high-powered cutting and drilling. OCTOPUS offers up to 16 fiber-delivery channels. Each beam provides light at...
Briefs: Photonics/Optics
Spurious interference limits the performance of many interferometric measurements. Digitally enhanced interferometry (DEI) improves measurement sensitivity by augmenting conventional heterodyne...
Articles: Photonics/Optics
Uses for traditional optical time domain reflectometers, or “OTDRs” include the certification and troubleshooting of very long-haul fiber optic networks such as campus and metro networks. In...
Application Briefs: Imaging
The TDM-to-packet network transformation has been underway in transport/ telecommunications networks for some years now, fueled primarily by two trends: (a) the advent of triple-play (voice, video, data)...
Products: Photonics/Optics
Jenoptik (Jena, Germany) has developed the JenLas® disk IR50 for MWT and EWT (Metal Wrap Through and Emitter Wrap Through). The laser beam fits the infrared wavelength range at 1030nm with a flexible tunable pulse...
Products: Photonics/Optics
CeramOptec (East Longmeadow, MA) has increased the temperature spec on its drop-in replacement silica fiber bundles for spectrometer systems. Applications with unusually high or low temperatures can...
Products: Photonics/Optics
Optimax (Ontario, NY) has the manufacturing expertise, optics cleaning and coating technology to produce low-fluorescence optical components. These lenses are useful for deep ultraviolet (DUV) and low signal to noise...
Products: Photonics/Optics
The DIAMOND™ E-1000 from Coherent (Santa Clara, CA) is a sealed 1 kW CO2 laser that measures less than 1497mm × 471mm × 384mm, including its integrated power supply. It is suitable for use in...
Products: Photonics/Optics
Fiberguide Industries (Stirling, NJ) has introduced a full line of standard solarization-resistant fibers for deep UV applications. The fibers are suitable for spectroscopy, lithography, and excimer laser delivery...
Products: Photonics/Optics
ILX Lightwave Corporation (Bozeman, MT) has released the LDM-4872 Quantum Cascade Laser Mount with case temperature control. Designed for quantum cascade lasers, the LDM-4872 offers a wide temperature control range,...
Products: Photonics/Optics
PI (Auburn, MA) has published a paper on image resolution enhancement and image stabilization for electronic imaging sensors based on fast piezo actuation. The paper explains different piezoelectric motion...
Products: Photonics/Optics
Deposition Sciences (Santa Rosa, CA) has developed optical thin film coatings to be deposited on materials such as Ultem®, Zeonex®, and a variety of polycarbonate plastics. These rugged coatings operate from the...
Products: Photonics/Optics
Photron (San Diego, CA) has developed a new imaging system, the Fastcam SA5, which delivers 7,500 fps at 1024 × 1000 megapixel resolution. The camera features a 12-bit monochrome (36-bit RGB color) sensor with...
Products: Photonics/Optics
A new series of bandpass filters from Semrock (Rochester, NY) can be applied to the near-infrared wavelength range. These hard-coated filters are keyed to popular laser lines in the 1500-1600nm region....
Products: Photonics/Optics
Lee Laser (Orlando, FL) has developed a new, 800-Watt CW Nd:YAG laser that is capable of Q-switched performance in excess of 600 watts average output power at a 10-kHz pulse rate. The short pulse width...
Products: Photonics/Optics
Lumex (Palatine, IL) has introduced the 3-Watt TitanBrite™ RGB, a square-shaped LED with dimensions of 10mm x 10mm. It can result in 30% cost savings as well as a 70% real estate savings compared to the use of individual red,...
Briefs: Photonics/Optics
In the process of connecting widely distributed antennas into a coherent array, it is necessary to synchronize the timing of signals at the various locations. This can...
Application Briefs: Photonics/Optics
Over one billion cell phones with cameras are sold every year, and this number has been increasing annually at a rate of about 15 percent for the past 7 years. Approximately 80 percent of cell phones now have embedded...
Briefs: Photonics/Optics
Multiparallel Three-Dimensional Optical Microscopy
Multiparallel three-dimensional optical microscopy is a method of forming an approximate three-dimensional image of a microscope sample as a collection of images from different depths through the sample. The imaging apparatus includes a single microscope plus an assembly of beam splitters and...
Briefs: Photonics/Optics
Vacuum-Compatible Wideband White Light and Laser Combiner Source System
For the Space Interferometry Mission (SIM) Spectrum Calibration Development Unit (SCDU) testbed, wideband white light is used to simulate starlight. The white light source mount requires extremely stable pointing accuracy ( lights were coupled to a photonic crystal fiber (PCF).
Briefs: Physical Sciences
Sub-aperture interferometers — also called wavefront-split interferometers — have been developed for simultaneously measuring displacements of multiple targets. The terms “sub-aperture” and...
Briefs: Physical Sciences
Optical Tapers as White-Light WGM Resonators
A theoretical analysis has revealed that tapered optical waveguides could be useful as white-light whispering-gallerymode (WGM) optical resonators. The compactness and the fixed-narrow-frequency- band nature of the resonances of prior microdisk and microsphere WGM resonators are advantageous in...
Articles: Photonics/Optics
Laser-sintering has evolved significantly since its commercial introduction in the 1980s. Born out of the rise of rapid prototyping technology, laser-sintering is now the design-driven catalyst for...
Products: Photonics/Optics
L-3 Infrared Products (Dallas, TX) has launched the first commercially available high-resolution Thermal-Eye Series 17-640 thermal imager. The 17-640 features a high-performance amorphous silicon uncooled IR...
Products: Photonics/Optics
Newport Corporation (Irvine, CA) has introduced the Oriel IQE-200™, an instrument that permits simultaneous measurements of the external quantum efficiency (EQE) and the internal quantum efficiency (IQE) of...
Products: Photonics/Optics
Coherent (Santa Clara, CA) now offers a frequency tripled, diode-pumped, solid-state laser that performs cost-sensitive micromachining tasks such as scribing sapphire substrates used in the fabrication of...
Products: Photonics/Optics
The Falcon VGA300 HG, 1M120 HG, and 1.4M100 HG cameras from DALSA Corporation (Ontario, Canada) feature high-quality DALSA CMOS image sensors and are suitable for electronics inspection, semiconductor...
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