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Photonics Spectra | Volume 40 Issue 6 | June 2006
Laser Technique Accurately Measures Turbine Tip Clearance
The clearance between a turbine blade and its housing is critical to the machine’s performance. Too large a spacing results in detrimental...
Fluorescence Helps Measure Reactive Oxygen Species in Cigarette Smoke
The main hazard of smoking cigarettes is that it has been linked to major diseases: cancer, cardiovascular disease, emphysema and stroke among...
4D Technology Gets NASA Award
NASA’s Goddard Achievement in Excellence Award has been presented to 4D Technology of Tucson, Ariz., for its vibration-intensive speckle...
A New Look at Risley Prisms
With more and more applications requiring laser beams to be aimed at distant targets, such as for line-of-sight communications,...
INNOVATIVE PRODUCTS
10-Gb/s OPTICAL MODULES
NEC Compound Semiconductor Devices Ltd.
11-MEGAPIXEL CCD CAMERAS
Lumenera Corp.
16-MEGAPIXEL CAMERA
Salvador Imaging Inc.
30° AND 60° LEDS
Osram GmbH
ACTUATION SYSTEM SHUTTER
Vincent Associates
APC LASER
Arima Optoelectronics Corp.
ASPHERIC LENSES
Edmund Optics Inc.
[more]
BUSINESS WORLD
Agilent Technologies Opens Optics Shop to External Customers
Alfalight to Produce Multiwatt Diodes
Ametek Creates Materials Analysis Div.
ASI/Silica to Supply Vapor Deposition Units
Bodkin Awarded Navy Contract
Bruker BioSciences Buys Bruker Optics
Coastal Optical Systems Becomes Jenoptik Agent
Coherent Opens Office in Seoul
Comsol Names Distributor in China
CVI Acquires Quality Laser Optics
[more]
TECHNOLOGY WORLD
Liquid Crystal Lenses May Replace Bifocals
Noise Links Digital Images to Camera
Phase Mask Increases Depth of Focus
Photonic Crystal Improves IR Sensor Performance
[more]
PHOTONICS RESEARCH
Ceramic Nd:YAG Laser Generates 144 W
Compact Solid-State Laser Generates 4.6 W at 457 nm
Compact Solid-State Source Is Tunable from Green to Red
Photonic Quasicrystals Studied Experimentally
Short Photonic Crystal Fiber Shows Promise for High-Peak-Power Pulse Generation
[more]
MICROSCOPY
Laser Acts as Near-Field Scanning Optical Microscope Probe
Nano-Raman Images on the Nanoscale with a Light Touch
UV Thermal Lens Microscope Shows Promise for Lab-on-a-Chip Applications
[more]
ARTICLE ABSTRACTS
Channeling Surface Plasmons
Innovative Technology Enables a New Architecture for the World’s Largest Laser
Lasers Emerge as a Tool for the Direct Study of Electrons in Solids
Photonic Crystals Enable Single-Mode Vertical-Cavity Surface-Emitting Lasers
Photonics Set to Rescue Microprocessor Clocking
The Best of Both Worlds for Spectroscopy
[more]
PRESSTIME BULLETIN
Backward Pulses Studied in Erbium-Doped Fiber
Metamaterials Display Negative Phase and Group Velocity
Strained Silicon Enables Electro-Optic Modulator
[more]
SPECTROSCOPY
Frequency Comb Improves Cavity Ringdown Spectroscopy
FTIR Spectroscopy Measures Sugars in Apples
IR Spectroscopy Maps Linker Films
[more]
LED FOCUS
Fluorescent/Phosphorescent White Organic LEDs Employ Singlets and Triplets
GaN LEDs Incorporate Laser Liftoff and Photonic Crystal
White LEDs Approximate Daylight
[more]
NANOPHOTONICS
Dots Within Dots May Hit the Spot
In Situ Process Promises Mass Production of Nanowire-Based Photodetectors
Microscale Tubes Incorporate Quantum Dots
[more]
PEREGRINATIONS
Laser ‘Lite’?
Sole Searching
ACCENT ON APPLICATIONS
Spotting Live Bugs Keeps a Cleanroom Clean
[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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