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Accent on Applications
Profiling Potential Petroleum Production
Oil often has to be coaxed out of the ground, but various conditions hinder pumping and decrease...
Optical Methods for Air Quality Measurements
Soot, or carbon, in the air is both an environmental and a health problem. Not only do carbon-based...

Bright Ideas (Innovative Products)
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WAVELENGTH ELEMENT
Holo/Or Ltd.
MACHINE VISION SOFTWARE
Stemmer Imaging GmbH
CONTRAST MODULE
Navitar Inc.
LASER DIODE MODULE
Intense Ltd.
SPECTROSCOPIC ELLIPSOMETER
Ocean Optics Inc.
MODULAR MICROSCOPE
Agilent Technologies
PROFILERS FOR SURFACE METROLOGY
Veeco Instruments Inc.
MEASURING MICROSCOPES
Olympus Life and Materials Science Europa GmbH
STRUCTURED-LIGHT LASER
StockerYale Inc.
ZOOM MICROSCOPE
Nikon Instruments Inc.
TABLET ANALYZER
NIR Technology Systems’
CONVERTER
Texas Advanced Optoelectronic Solutions (Taos)
AR COATING
Edmund Optics
MULTISPECTRAL SENSOR
Pacific Advanced Technology Inc.
COLOR FILTER ARRAY
Euresys Inc.
FO CONNECTOR
Greene, Tweed
LED MEASUREMENT
Labsphere Inc.
MICROHARDNESS TESTERS
Rolyn Optics Company
PHOTON COUNTER
Hamamatsu Corp.
IMAGING SYSTEMS
PerkinElmer Inc.
BLOCKING FILTERS
Deposition Sciences Inc.
CALIBRATION BALL
Optical Perspectives Group LLC
HIGHER-POWER LASERS
Coherent Inc.
VISION CAMERAS
Basler Vision Technologies
LED LAMPS
CAO Group Inc.
BASE PLATES
Askion GmbH
MICROSCOPE ILLUMINATION
Prior Scientific Inc.
NEAR-IR APD
Voxtel Inc.
CONTROLLER
Arges GmbH
MULTIPHOTON MICROSCOPE
Carl Zeiss MicroImaging GmbH
MAPPING SYSTEM
Nanometrics Inc.
THIN-FILM DEPOSITION
Morgan Advanced Ceramics, Diamonex Products Div.
NETWORK INTERFACE CARD
Matrox Imaging
POSITIONING STAGES
PI (Physik Instrumente) LP
PHOTON COUNTERS
id Quantique SA
PLL SYNCHRONIZATION
Toptica Photonics AG
CCD CAMERA
The Cooke Corp.
LED CHIPS
BridgeLux Inc.
INTEGRATED ILLUMINATOR
Aitos Inc.
FIBER-COUPLED GREEN LASER
Pavilion Integration Corp.
MOTION CONTROLLER
Aerotech Inc.
NEAR-IR PHOTON COUNTER
SUI
PULSE COMPRESSION
Ibsen Photonics A/S
DIGITAL CAMERAS
Imperx Inc.
POWER SUPPLIES
Schaefer Inc.
VIDEO ANALYTICS
Eutecus Inc.
INDUSTRIAL LASER
Cincinnati Inc.
MICROLITHOGRAPHY STAGE
Intelligent Micro Patterning LLC
MINIATURE REFLECTOMETERS
Yokogawa Europe BV
CMOS CAMERAS
Imaging Development Systems GmbH
LASER ROD PACKAGING
VLOC
FRAME GRABBERS
National Instruments Corp.
SCAN HEAD
Nutfield Technology Inc.
3-D CAMERA
Vialux GmbH
DIODE LASER SYSTEMS
Lissotschenko Mikrooptic (Limo) GmbH
COLOR WHEEL
OC Oerlikon Balzers Ltd.
WATER-RESISTANT LENSES
Edmund Optics Inc.
NANOMETROLOGY
Farfield Scientific Ltd.
BEAM SHAPING
Molecular Technology GmbH
IMAGE SENSOR CHIPS
Toshiba America Electronic Components Inc.
DEFORMABLE MIRROR
Flexible Optical BV
LASER CUTTING SYSTEM
Rofin/Baasel Lasertech
PROFILE SENSOR
VDS Vosskühler GmbH
MICROLENSES
Moritex USA Inc.
MACHINE VISION SOFTWARE
MVTec Software GmbH
FIBER OPTIC SPECTROMETERS
Melles Griot Photonics Components
LINE-SCAN CAMERA
Dalsa Corp.
WHITE LED DRIVERS
On Semiconductor
IR CAMERA LENSES
Wavelength Technology Pte Ltd.
SPATIAL LIGHT MODULATOR
Displaytech Inc.
CONTROLLER CARD
Lanmark Controls Inc.
IR CAMERA
Flir Systems Inc.
MID-IR FIBERS
CeramOptec
CONVERTER
Highland Technology Inc.
Nd:YAG LASERS
Laseranalytik GmbH
CCD CAMERA
QImaging
LASER CUTTING SYSTEM
Alpha Laser GmbH
INSPECTION SYSTEM
Viscom AG
CUSTOM COATINGS
Laseroptik GmbH
INTERFEROMETER
Engineering Synthesis Design Inc. (ESDI)
C-MOUNT LENSES
Jos. Schneider Optische Werke GmbH

FastTrack (Business News)
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Supreme Court Hears Patent Case Involving Test for ‘Obviousness’
On Nov. 28, 2006, the US Supreme Court heard oral arguments in the KSR International Co. v....
Polychromix Provides Spectrometers for NASA
Polychromix Inc. of Wilmington, Mass., has partnered with NASA to provide digital transform...
Hexagon Metrology Moves Unit to North Carolina
Hexagon Metrology Inc. of North Kingstown, R.I., has relocated one of its US hexagon precision...
Imra America Partners with Aculight
Imra America Inc. of Ann Arbor, Mich., has signed an agreement that licenses its amplification...
Free-Electron Laser Produces 14.2-kW Beam in the IR
The free-electron laser supported by the Office of Naval Research in Arlington, Va., has achieved...
Central Florida University, Powerlase Collaborate
Powerlase Ltd. of Crawley, UK, has partnered with the University of Central Florida in Orlando to...
SAIC Wins Contract with Air Force
Science Applications International Corp. (SAIC) of San Diego received a contract from the US Air...
DRS Technologies to Provide Infrared Sensors
DRS Technologies Inc. of Parsippany, N.J., has received a $7 million contract from the Belcamp,...
NeoPhotonics Acquires Paxera’s Product Line
NeoPhotonics of San Jose, Calif., a supplier of optical networking components for long-haul, metro...
Oxford Lasers Acquired by Management Team
Oxford Lasers Ltd. of Didcot, UK, has been wholly acquired by its management team. The company...
Fiber Optic Connector/Splice Market Growing
A market study of the global value and technology trends of communication fiber optic connectors...
Arcelor Mittal and Noble Join Laser Welding Forces
Arcelor Mittal and Noble International Ltd. of Warren, Mich., have agreed to combine their...
Luxtera Receives Phase II Defense Contract
Luxtera Inc. of Carlsbad, Calif., has received a Phase II grant from the Defense Advanced Research...
Greene, Tweed Establishes Defense and FO Business
Greene, Tweed of Kulpsville, Pa., is launching Lancer Systems, a stand-alone company that will...
Fraunhofer USA Receives Development Awards
Fraunhofer USA, a subsidiary of the German research and development organization...
Avian Opens Production Facility
Avian Technologies LLC of Wilmington, Ohio, has opened a 2000-sq-ft production facility in Sunapee,...
Avanex Joins Consortium to Develop Firewall
Avanex Corp. of Fremont, Calif., has joined a consortium seeking to develop a reconfigurable...
Zia Laser Purchased
NL Nanosemiconductor GmbH of Dortmund, Germany, has acquired Zia Laser Inc. of Albuquerque, N.M....
EFW Helicopter System Selected by US Army
EFW Inc. of Fort Worth, Texas, has been selected to supply the helmet display and tracking system...
Azores Sells Systems to Asian Firm
Azores Corp. of Wilmington, Mass., a manufacturer of photolithography steppers for mobile display...
Rochester Precision Acquires Tricon
Rochester Precision Optics of West Henrietta, N.Y., has purchased Tricon Machine LLC of Rochester,...
Andor Technology Establishes China Office
Andor Technology of Belfast, UK, has opened an office in Beijing. The manufacturer of digital...
Oerlikon Buys Exitech
Oerlikon Corp. Ltd. of Pfäffikon, Switzerland, has acquired the technology, staff and equipment of...
Airbus Selects NI Software for Wind-Tunnel Tests
Airbus, a manufacturer of aircraft based in Toulouse, France, has selected Austin, Texas-based...
Photon and TeraComm Announce Representation Agreement in US
Photon Inc. of San Jose, Calif., a manufacturer of beam-profiling instrumentation, has selected...
Alfalight Expands to UK and Israel
Alfalight Inc. of Madison, Wis., a manufacturer of diode lasers, has named Pacer International of...
StockerYale Purchases Photonic Products
StockerYale Inc. of Salem, N.H., a provider of photonic-based products, has acquired the privately...
Company to Supply Filters for Telescope Imager
Barr Associates Inc. was selected by Lockheed Martin Corp. of Bethesda, Md., to supply filters for...
SPI Lasers Moves to New Facility
SPI Lasers LLC, a unit of SPI, based in Southampton, UK, has relocated to a 3500-sq-ft facility in...
Ametek Acquires Precitech
Ametek Inc. of Paoli, Pa., has purchased Precitech Inc. of Keene, N.H., a manufacturer of...
Companies Offer Light- Measurement Solutions
Gamma Scientific, a manufacturer of light-measurement instrumentation, and UDT Instruments, a...
Point Grey Research Opens Office in Germany
Digital camera technology specialist Point Grey Research Inc. of Vancouver, British Columbia,...
Sofradir to Supply Large-Format IR Detectors
Sofradir, based in Chatenay-Malabry, France, has signed a $1.3 million contract with a global...
Smiths Detection, Telops Enter Partnership
Smiths Detection of Watford, UK, a provider of chemical, biological and explosives detectors and...
Optical Communication to Manufacture in China
Fiber optic component manufacturer Optical Communication Products Inc. has signed an agreement with...
Advanced Design Wins NASA Contract
Under a contract with NASA, Advanced Design Consulting USA Inc. will collaborate with the agency’s...
Tower and SuperPixForm Partnership
Tower Semiconductor Ltd. of Migdal Haemek, Israel, has formed a partnership with SuperPix Micro...
Princeton Lightwave Awarded Laser Diode Pact
Princeton Lightwave Inc. of Cranbury, N.J., has received a $730,000 contract from the US Army to...
Teledyne Contracted to Develop Sensors
Teledyne Imaging Sensors of Camarillo, Calif., a subsidiary of Teledyne Technologies Inc. of Los...
Axiom Electronics Completes Buyout
Axiom Electronics LLC of Beaverton, Ore., has completed a management buyout from its former parent...
Veeco to Supply MBE Systems
Veeco Instruments Inc. of St. Paul, Minn., has received requests for four of its molecular beam...
Goodrich Receives IR Sensor Contract
Goodrich Corp.’s Sensors Unlimited Inc. team in Charlotte, N.C., will develop a shortwave IR sensor...
Lumics Opens California Sales Office
Lumics Inc. of Berlin, a manufacturer of fiber-coupled laser modules, has opened a sales office in...
Agilent to Purchase PXIT Optical Transceiver Assets
Agilent Technologies Inc. of Santa Clara, Calif., has agreed to purchase the assets of the optical...
Exotic Electro-Optics Awarded $2.2 Million
Exotic Electro-Optics Inc. of Murrieta, Calif., a subsidiary of II-VI Inc. of Saxonburg, Pa., has...
Trumpf ConstructingLaser Facility
Trumpf Inc. of Farmington, Conn., a subsidiary of the Trumpf Group of Ditzingen, Germany, has begun...
NanoOpto and Moxtek Form Partnership
NanoOpto Corp. of Somerset, N.J., and Moxtek Inc. of Orem, Utah, have partnered to develop...

Feature Articles
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A Hybrid Silicon Laser
Silicon photonics holds the potential to create low-cost, highly integrated optical components...
Current Trends in Machine Vision
More than 25 years after machine vision appeared in the industrial automation marketplace, the...
Machine Vision in Germany and Europe
Machine vision technology remains the key to quality, productivity and competitiveness in...
New Laser Export Controls Set to Take Effect
The Wassenaar export controls exist to limit the shipment of products that have potential military...
Converging Complexity Challenges Educators to Prepare Tomorrow’s Innovators
Although there is much publicity and debate in the US over the outsourcing of engineering jobs to...
A Wealth of Opportunities from a Little Generosity
At heart, I’m a scientist and an engineer. I enjoy the process of figuring out how things work and...
Fast Light, Slow Light and Optical Precursors: What Does It All Mean?
The speed of light in vacuum (c ≈ 3 × 108 m/s) is an important physical constant that appears...
Forecast for 2007: Nano Gets Big
Not long ago, nanometer-scale positioning was a laboratory curiosity. Today, the robust and...

LED Focus
White Polymer LEDs Incorporate New Dopant
Researchers at the Chinese Academy of Sciences in Beijing and at the University of California, Los...
Playing Rough to Get the Light Out
Researchers at the Electronics and Telecommunications Research Institute of Daejeon, South Korea,...

Microscopy Focus
A Laser’s Force Dampens Cantilever Action
David M. Weld and Aharon Kapitulnik of Stanford University in California recently demonstrated that...
Sharp Corners and Kaleidoscopes Lead to Novel Microscopy Techniques
Researchers at Harvard Medical School in Boston have developed two microscopy techniques: a...

Nanophotonics
Intrazeolite PbS Quantum Dots with Nonlinear Properties Observed
At Sogang University in Seoul, South Korea, scientists have successfully incorporated lead sulfide...
Silicon Nanowires Act as Nanoscale Avalanche Photodetectors
Researchers at Harvard University in Cambridge, Mass., have synthesized PIN silicon nanowires with...

New Media
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LED PRODUCTS
Osram Opto Semiconductors
DESIGN SOFTWARE
VPI Systems
OPTICS WEB SITES
Optical Society of America (OSA)
POLYMER FIBER OPTICS
CRC Press/Taylor & Francis Group
CO2 LASER OPTICS
Laser Research Optics
SECURITY SYSTEMS
Panasonic System Solutions
PHOTOVOLTAICS NEWS
Intertech-Pira
NONLINEAR FOs
Academic Press
CORPORATE WEB SITE
Rigaku Americas Corp.
THIN-FILM DEPOSITION
Inficon
IMAGE STABILIZATION
SPIE Press

Peregrinations
Seeing Is Relieving
Many amputees suffer from mild to severe pain in the lost or “phantom” limb. Previous work — using...
Stick to the Puck
Hockey goalies’ hand-eye coordination must be phenomenal to react to full-speed puck action in the...
Virtual Self-Deception
A study comparing interactive — virtual reality — marketing strategies with informational...

Presstime Bulletin
Getting the Wide View While Keeping Lines Straight
In applications such as surveillance, security and robot navigation, it sometimes helps to get the...
Lasers Probe Secrets of Superfluids
Seeking to better understand the unusual properties of superfluids, researchers at Princeton...

Research
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Mode-Locked Raman Fiber Laser Reaches 100 GHz
Many applications — from telecommunications to ultrafast spectroscopy — require short-pulsed lasers...
Triplexer Fabricated in Silicon-on-Insulator Chip
Bidirectional transceivers — devices that simultaneously receive incoming signals and transmit...
Ytterbium-Phosphate Fiber Laser Reaches New Power
Conventional silica-fiber lasers are encountering several roadblocks — stimulated Brillouin...
Tiny Dichroic Mirror Can Boost Frequency-Doubling Efficiency
The second-harmonic conversion efficiency of gallium arsenide can be several times as great as that...
Neodymium Vanadate Lasers Get Even Better
Neodymium vanadate lasers have found broad acceptance in materials processing, displays and other...
End-Pumping Fiber Amplifiers Made Easy
A collaboration among Czech scientists has developed an approach to the end pumping of fiber...

Spectroscopy Focus
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Searching for the Source of Stradivari’s Sublime Sound
Musicians and listeners alike have debated for centuries why instruments crafted by Italian master...
Cavity-Enhanced Absorption Spectroscopy
Detects Geothermal Gases

Gas phase chromatography and mass spectrometry often are used to analyze volcanic emissions because...
Transient Form of Two-Dimensional IR Spectroscopy
Shows Molecules in Motion

Understanding the way that molecules operate means digging deeply — examining not only their...
Correlating Excitation and Emission Wavelengths Yields Analysis of Complex Chemical Environments
Spectroscopically scrutinizing chemicals within complex environments — such as inside cometary...

Technology
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Laser Ablation Technique Reveals Ancient Dietary Behaviors
Paranthropus robustus, a hominin that existed ~1.8 million years ago, has been thought to have...
A Squirt of Water Writes Waveguides
Photonic integrated circuits will surely replace electronic chips in the coming decades, and...
Building a Better Infrared Detector
If Robert Frost had been an optical engineer and not a poet, he might have said “good barriers make...
White Light-Emitting Fluorophore Has Solid-State Applications
White light emitted from displays is traditionally made by mixing red, green and blue light, but a...
Focusing from Infinity to Here, Almost
What do cell phone camera users and eyeglass wearers have in common? Both could benefit from recent...
Wrinkles Improve Fiber Optic Strain Sensor
Fiber sensors are excellent detectors of both strain and temperature — and that can be a problem....
Birefringent Fiber Enhances Fiber Optic Strain Sensor
There are multiple solutions to the dilemma posed by a fiber sensor’s response to both temperature...