Stories
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Briefs: Physical Sciences
Integrated miniature planar arrays of optical sensors for detecting specific biochemicals in extremely small quantities have been proposed. An array of this type would have an area of...
Briefs: Electronics & Computers
Inter-Symbol Guard Time for Synchronizing Optical PPM
An inter-symbol guard time has been proposed as a means of synchronizing the symbol and slot clocks of an optical pulse-position modulation (PPM) receiver with the symbol and slot periods of an incoming optical PPM signal. (Such synchronization is necessary for correct identification of received...
Articles: Photonics/Optics
Film cameras were traditionally manufactured by discrete assembly, which means each component was fabricated as an individual item, tested if necessary, and then assembled into the final working product. The advent...
Application Briefs: Photonics/Optics
Manufacturers that design, formulate and apply coatings have struggled for years to find a rigorous and easy-to-use method that reliably measures the color and appearance of...
Products: Photonics/Optics
RPMC (O’Fallon, MO) has introduced the new Manlight ML1550-PL-R-OEM mini laser transmitter for LIDAR, telemetry, or range finding applications. The ML1550-PL-R-OEM has a compact size of 90 ×...
Products: Photonics/Optics
The DiViiNA line scan camera from e2v (Cedex, France) is a cost-effective industrial inspection camera that features 1024, 2048, and 4096 pixel sensors, running at 40 MHz and outputting 8 bits on Camera Link. The camera can be...
Products: Photonics/Optics
UltraFrameTM self-contained thru-beam sensors from Balluff (Florence, KY) are ideal for error-proofing, process monitoring, and general automation tasks in a number of environments. The UltraFrame sensors’ one-piece housings...
Products: Photonics/Optics
The LIRA5S lead selenide (PbSe) thermal imaging array from Cal Sensors (Santa Rosa, CA) is sensitive in the 1.0 to 5.5μm wavelength region and has state-of-the art integrated electronics. LIRA5S can be programmed for...
Products: Photonics/Optics
The Phantom® v310 digital high-speed camera from Vision Research (Wayne, NJ) offers users a wide aspect ratio and a top speed of 3,400 frames-per-second (fps) at the camera’s maximum resolution of 1280 x 800. At...
Products: Photonics/Optics
LightTools® 6.2 illumination design and analysis software from Optical Research Associates (Pasadena, CA) is for applications ranging from LEDs to displays and luminaires. A backward ray tracing capability reduces...
Products: Photonics/Optics
Novelx (Lafayette, CA) introduces the mySEM® compact field emission scanning electron microscope (SEM) for imaging and characterizing nanoscale objects and materials. In a compact design that...
Products: Photonics/Optics
VueMetrix (Sunnyvale, CA) has released the Vue-LV-15, a 15A high performance, low-cost laser diode controller based on a powerful microprocessor and proprietary current control algorithm. The Vue-LV-15 features an all...
Products: Photonics/Optics
FiberLight fiber coupled laser modules from Modulight (San Jose, CA) are for applications in medical, industrial, defense, and research activities. The FiberLight products are based on the company’s broad-area...
Briefs: Physical Sciences
An analog electronic camera that is part of a metrology system measures the varying direction to a light-emitting diode that serves as a bright point target. In the original application for which...
Briefs: Physical Sciences
The figure schematically depicts some alternative designs of proposed compact, lightweight optoelectronic microscopes that would contain no lenses and would generate magnified video images of...
Articles: Photonics/Optics
More than 50 percent of Americans diagnosed with diabetes are at risk of developing diabetic retinopathy, a retinal disease that can lead to blindness. The condition is a result of diabetes...
Briefs: Photonics/Optics
The figure depicts a proposed wide-angle lens that would be especially well suited for an electronic camera in which the focal plane is occupied by an image sensor that has small...
Application Briefs: Photonics/Optics
Ultrashort pulse (USP), or “ultrafast,” lasers emit extremely brief pulses of light, generally with duration of a picosecond (10-12 seconds) or less. The pulses...
Products: Robotics, Automation & Control
The Siletz series of carrier multiplication devices (CMDs) from Voxtel (Beaverton, OR) are nanostructured InGaAs/ InAlAs devices that are designed to overcome the limitations of avalanche photodiodes (APDs) in the...
Products: Photonics/Optics
The Prolight-G from Snake Creek Lasers (Hallstead, PA) is a rugged, eye-safe laser illuminator that features a continuously-variable cone-angle setting to accommodate short-distance illumination tasks. Highly durable...
Products: Photonics/Optics
Fianium (Southampton, UK) has developed a supercontinuum (SC) fiber laser based on its proprietary high-performance photonic crystal fiber (PCF) design. SC lasers, based on the PCF design, offer true white spectrum...
Products: Photonics/Optics
The Pika NIR from Resonon (Bozeman, MT) is a cost-effective, line-scan imaging spectrometer for the 900nm - 1,700nm spectral range. The system includes an embedded InGaAs camera, interchangeable c-mount objective lens, and...
Products: Photonics/Optics
PROMET International (Shoreview, MN) has introduced the FiBO® Variable Angle Tilt Stage (VATS) with Bare Fiber (BF) Adapter for efficient bare fiber endface geometry testing. When used with the FiBO® 300...
Products: Photonics/Optics
Optical Surfaces (Surrey, UK) has released a 235mm clear aperture beam collimator that can precisely measure the quality of the company’s imaging systems from the visible to the IR, using Modulation Transfer...
Products: Photonics/Optics
The AXUV 100GX Absolute X-ray Photodiode from International Radiation Detectors (Torrance, CA) possesses known active silicon thicknesses and 100 percent internal quantum efficiency, making possible absolute measurement of...
Products: Photonics/Optics
LMI Technologies (Vancouver, Canada) has introduced the SelcomTM High Speed RoLineTM 1130 Sensor with laser line sensing for accurate profiling of all pavement geometries on high-speed profilers, at any vehicle speed....
Products: Photonics/Optics
Master Bond (Hackensack, NJ) offers UV10FL-1 UV curable adhesive with a tensile strength of 2,850 psi and a tensile modulus of 154,000 psi. It remains a flexible adhesive with elongation at break of 43%. UV10FL-1 is a low...
Products: Photonics/Optics
Lambda Research Corporation (Littleton, MA) has released TracePro® 5.0, the newest version of its optomechanical design software. TracePro 5.0 provides a new interface for modeling optical sources. Users can...
Products: Photonics/Optics
PerkinElmer Optoelectronics (Waltham, MA) has introduced high-speed, high-throughput, digital X-ray detectors for industrial and medical applications, including pipeline inspection and diagnostic and therapeutic medical...
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