Stories
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Products: Photonics/Optics
The TLS Series of software-controlled (Windows®) wavelength tunable light sources from Optometrics Corp. (Ayer, MA) can be used for detector sensitivity testing, color matching, and characterization, as well as...
Articles: Photonics/Optics
Machine vision acquisition architectures come in many different forms, but they all have the same end goal — to transfer image data from a physical sensor into a processing unit that can analyze the image and...
Articles: Photonics/Optics
Optical scanners, or servo-controlled, limited-rotation motors with laser-beam steering mirrors, were first introduced 40 years ago by General Scanning. Since then, they have...
Products: Photonics/Optics
View these and other new products on display by exhibitors at Photonics West, January 23-25, in San Jose, CA. Visit Photonics Tech Briefs at Booth 435. Visit http://spie.org/Conferences/programs/07/pw/ for more...
Briefs: Photonics/Optics
Optical Characterization of Molecular Contaminant Films
A semi-empirical method of optical characterization of thin contaminant films on surfaces of optical components has been conceived. The method was originally intended for application to films that become photochemically deposited on such optical components as science windows, lenses, prisms,...
Briefs: Photonics/Optics
Lion Precision and Professional Instruments, St. Paul, Minnesota
High-performance materials such as ceramics, optics, and alloy steels are manufactured using abrasive grinding...
Briefs: Photonics/Optics
Coherent, Inc., Santa Clara, California
Q-switched, diode-pumped solid-state lasers with an end-pumped cavity design are now widely used in micromachining, materials processing,...
Briefs: Photonics/Optics
Microelectromechanical systems (MEMS) of a proposed type would be designed and fabricated to effect lateral and vertical alignment of optical fibers with respect to optical,...
Briefs: Photonics/Optics
Originating Technology/NASA Contribution
With retirement of the space shuttle imminent, and the commercial space industry burgeoning, NASA is searching for safe and innovative methods...
Articles: Photonics/Optics
Optical software programs provide optical designers with the means to predict and analyze performance characteristics of optical systems without experimental prototyping. Looking ahead into 2007,...
Articles: Photonics/Optics
In the optical communications industry, it’s important to look back before you look forward. History has a way of putting the future into perspective.
Articles: Photonics/Optics
The high-power laser diode market has grown rapidly in the last twelve months, a trend that is set to continue throughout 2006 and beyond. The global market for laser systems is forecast to grow by 8% in...
Briefs: Photonics/Optics
Holographic retroreflectors that function equivalently to Plossl eyepieces have been developed and used in free-space optical communication systems that utilize laser beams. Plossl eyepieces are well known...
Briefs: Photonics/Optics
A scanning optoelectronic instrument generates the digital equivalent of a three-dimensional (X,Y,Z) map of a surface that spans an area with resolution on the order of 0.005 in....
Briefs: Photonics/Optics
The Matrix Assisted Laser Desorption and Ionization (MALDI) technique in 1987 led to a renewed interest for the nitrogen laser. MALDI allows large and fragile biomolecules to be desorbed and...
Products: Photonics/Optics
Mikron Infrared (Oakland, NJ) offers the Model M7500 infrared camera configurable for midwave or long-wave imaging and four different temperature bands. The camera is an uncooled microbolometer camera that...
Briefs: Photonics/Optics
An electro-optical (E-O) imaging Fourier-transform spectrometer (IFTS), now under development, is a prototype of improved imaging spectrometers to be used for hyperspectral imaging,...
Products: Photonics/Optics
The IQμ4X(760-5) from Power Technology (Little Rock, AR) is a fiber-coupled DFB IQ (Instrument Quality) laser diode module that features a current source and a PID temperature controller. It is available with...
Products: Photonics/Optics
Electron Tubes (Rockaway, NJ) has released the DM0060C miniature photon counting detector with RS-232 interface for plate readers used in chemiluminescence and bioluminescence applications. Comprised of a...
Products: Photonics/Optics
The SATIR system from Cedip Infrared Systems (Croissy, France) is designed for infrared analysis of targets on air, sea, or land. Designed to provide outdoor IR radiometric measurements, the system enables operators...
Products: Photonics/Optics
The FASTCAM MH-4 digital video imaging system from Photron (San Diego, CA) allows the use of one to four detachable camera heads that measure 35 × 35 × 35 mm, and weighs less than 100 grams. The system features...
Products: Photonics/Optics
Resolve Optics (Chesham, UK) has introduced a high-temperature optical system that can be adapted to a variety of high-temperature applications. The system does not require air cooling for use in most...
Products: Photonics/Optics
Alpine Research Optics (Boulder, CO) has released a Spectral Shaping Filter providing a route to shorter pulses from titanium:sapphire amplifiers. This intra-cavity optic is a dielectric coated filter with a spectral transmission...
Products: Photonics/Optics
The Caliber™ scanning probe microscope (SPM) from Veeco Instruments (Woodbury, NY) can perform various SPM research and industrial applications on samples of differing sizes. The SPM’s open-platform, closed-loop...
Products: Photonics/Optics
Precision Photonics Corp. (Boulder, CO) offers ultra-wideband supercontinuum sources featuring optical spectrum from 1200 to 2000 nm (over 800 nm), optical power density of more than -17 dBm/nm, spectral uniformity of less...
Products: Photonics/Optics
The PM-GONI system from Radiant Imaging (Duvall, WA) enables luminous intensity distribution and color measurements for various illumination products, including wide-beam-angle luminaires such as automotive...
Products: Photonics/Optics
Deposition Sciences (Santa Rosa, CA) has released its Heat- Buster® cold mirror product line that features coating technology to withstand light levels above 200W per square centimeter and temperatures above 400°C. These cold...
Products: Photonics/Optics
Moritex (San Jose, CA) offers a range of CE-compliant light sources comprised of 100W and 150W units that are CE-marked according to the Low-Voltage and EMC Directives. The halogen light sources employ an operating cycle...
Briefs: Electronics & Computers
A control system strives to maintain the correct alignment of a laser beam in an interferometer dedicated to measuring the displacement or distance between two fiducial corner-cube...
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