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Imaging a Spinning Star
To borrow from an old saying, four telescopes are better than one. Thanks to long-baseline optical interferometry, using a quartet of the devices...
Measuring and Improving Mixing Times with Image Analysis
Industrial engineers and others often characterize the performance of agitating impellers using total mixing time — the amount of time that it takes...
Aculight Receives Military Laser Subcontract
The Penn State Electro-Optics Center in Freeport will award Aculight Corp. of Bothell, Wash., a subcontract for $2.6 million over a three-year...
Building a Telescope to Supplant Hubble
In 2013, the James Webb Space Telescope is scheduled for launch. Three months later, it will settle into a spot about 1 million miles from Earth,...
INNOVATIVE PRODUCTS
11-MEGAPIXEL CAMERA
Lumenera Corp.
3-D GIGABIT CAMERA
Sick Inc.
3-D INSPECTION
Micro Photonics Inc.
AIR-BEARING STAGES
Aerotech Inc.
ANALYSIS TOOL
Philips Lumileds Lighting Co.
AQUA GREEN LED
Ledtronics Inc.
ATOMIC FORCE MICROSCOPE
Veeco Instruments Inc.
[more]
BUSINESS WORLD
AP Technologies to Distribute for Fox
Carl Zeiss to Supply Tools for Photomask Metrology
Companies Make Distribution Agreement
Companies Sign Definitive Merger Agreement
Corning Collaborates with Alcatel-Lucent
Demand Prompts Expansion of TMC
FiberOptic.com, Artisan Sign Distributor Pact
Flir Awarded Contract
Fujifilm Digital Camera to Use Kopin Viewfinder
GSI Group Buys Thales Optronics’ Beryllium Unit
[more]
TECHNOLOGY WORLD
Lasers Increasingly, if Indirectly, Used as Semiconductor Lithography Light Sources
Liquid Lenses Take Various Forms
Lunar Telescope to Have Liquid Mirror
[more]
PHOTONICS RESEARCH
Cylindrical Polarization: the Path to High Power
Grating Is Written Directly into Ytterbium-Doped Silica Fiber
New Saturable Absorber Material Q-Switches Vanadate Laser
Short Q-Switched Fiber Laser Generates Millijoules in Nanoseconds
[more]
ACCENT ON APPLICATIONS
Optical Techniques Gauge Champagne Bubble Stability
Studying Engines in Action
[more]
ARTICLE ABSTRACTS
Electron-Multiplying CCD Camera in X-ray Imaging
Eye Safety in the Laser Lab
Glass Molding Makes Aspheric Lenses a Practical Choice
Helium-Ion Microscopy
Semiconductor Optical Amplifiers Light Up All-Optical Signal Processing
Spectral Methods for Biological Analysis
Supreme Court Decision Impacts High-Tech Patenting
Wafer-Level Camera Technologies Shrink Camera Phone Handsets
[more]
PRESSTIME BULLETIN
Ink-Jet Technique Yields Microlenses of Various Focal Lengths
Organic Solar Cell Achieves Higher Efficiency
[more]
PEREGRINATIONS
Carbon Nanotubes Outstick Gum-Footed Gecko
Tweezers Pluck Top Science Award for Teenager
[more]
LED FOCUS
Efficient Semipolar Blue LEDs Created on Freestanding Substrate
Scattering Filter Improves Organic LED
[more]
MICROSCOPY FOCUS
Adding Depth to Spectroscopy Imaging
Tracking Nanoparticles the Easy Way
[more]
SPECTROSCOPY FOCUS
NIST Develops Calibration Tools for Fluorescent Instruments
Tracking Cotton Trash via Fluorescence
[more]
RESOURCE GUIDE NEW MEDIA
COMPONENTS CATALOG
DIFFRACTION
DYE SELECTION
FO SPECTROSCOPY
IMAGE PROCESSING
LASER PHYSICS
LASER SAFETY
LED DESIGN
LINEAR ENCODERS
MACHINE VISION
[more]
Since 1967,
Photonics Spectra
magazine has defined the science industry of photonics, providing business news and technology solutions to readers in the optics, lasers, imaging, fiber optics, electro-optics and photonic component manufacturing.
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