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Topic: Tunable laser


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In the News (Thu 16 Feb 12)

  
  Tunable laser systems and method - Patent 3983507   (Site not responding. Last check: 2007-10-03)
By electronically modulating the wavelength of the laser light by means of the AC signal and then electrically scanning the laser output across the laser emission band by applying a variable DC signal to the tuning crystal, a tunable laser light source suitable for use in a derivative spectroscopy system is obtained.
A tunable laser 40a, in accordance with the present invention, is connected to variable signal source 28b.
The output from tunable laser 40a is fed to fused silica optical flats 64 and 74, as shown in FIG.
www.freepatentsonline.com /3983507.html   (4393 words)

  
 Mike McKerns -- Research -- Wavelength Tunable Laser
To obtain a fluence strong enough to sufficiently characterize the NLO responses of solutions of MTXP complexes, a relatively strong laser such as an Nd:YAG must be used as the light source.
The zero-order diffraction output produced at the grating was reflected off an orthogonally mounted broadband reflective mirror, such that frequency tuning was produced by rotating the grating/mirror corner reflector about the axis perpendicular to the plane of grating dispersion, thus providing unchanged direction of propagation for the output beam.
The coupling of the tunable laser with the semiempirical model for ESA potentially provides not only an understanding of the wavelength-dependent nature of the fitted absorption cross-sections but, under careful analysis of the change in the transmission characteristics with the change in wavelength, an accurate map of the energy-level manifold of the [CH -CdTXP]Cl solution.
www.dpo.uab.edu /~mmckerns/wltune.html   (1082 words)

  
 Medical Tunable Laser
Tunable laser medical systems are expected to find uses for the diagnosis and treatment of the heart.
Tunable lasers are poised to be very useful in medical applications.
Dynamically tuning lasers in response to patient condition means the capacity and flexibility of fiber optic networks for dramatically improve diagnostic and therapeutic capabilities while decreasing the cost of running the network.
www.wintergreenresearch.com /reports/medical_tunable_lasers.html   (928 words)

  
 Tunable Laser Market Opportunities, Market Forecasts, and Market Strategies, 2006-2012
Tunable lasers address growing demands for capabilities to reconfigure networks remotely as broadband quality of service demands create the need for flexibility.
One widely tunable laser transmitter can be a spare for 100 wavelengths, meaning a carrier can rapidly restore transmission on the wavelength of any failed transmitter, fixed or tunable.
Long haul lasers are used in the long haul network to replace single channel lasers in the event of a malfunction.
www.marketresearch.com /redirect.asp?productid=1284968&progid=3603   (596 words)

  
 Tunable laser   (Site not responding. Last check: 2007-10-03)
Tunable laser Marwan Technology: an enterprise working in the field of laser sources and sensors for research and industry.
LOTIS LT-2211, LT-2212 tunable solid state laser are designed for conversion of the fundamental and second harmonic radiation of Nd:YAG lasers to widely tunable radiation in the UV, visible and near IR spectral ranges.
Unlike most Ti:sapphire and forsterite lasers, our LT-22 lasers require only one set of tunable laser for all tuning ranges to eliminate the downtime associated with changing and realigning the optics during an experiment.
laser-sensor.marwan-technology.com /tunable_laser.htm   (194 words)

  
 Tunable lasers music to optic industry's ears | CNET News.com
These tunable lasers will be one area of interest at this week's Optical Fiber Communication (OFC) 2001 conference in Anaheim, Calif., which will feature dozens of advanced fiber-optic technologies and new start-ups.
Installing fixed-wavelength lasers, experts say, is not as efficient as simply purchasing thousands of the more flexible tunable lasers that can produce any number of wavelengths.
Tunable lasers provide a cost savings to the systems vendors who in turn are able to sell their equipment at a lower cost to the carriers who can turn up more broadband services for their customers."
news.com.com /2100-1033-254350.html   (995 words)

  
 Coherent Inc. : Lasers
Coherent's Laser Diode Modules combine the technology of the diode laser with quality optics, sophisticated electronics and rugged modular packaging to provide a reliable laser source suitable to a variety of application needs.
Excimer lasers are the most powerful and versatile light sources in the UV range of the electromagnetic spectrum.
Because of their cold ablation and short wavelength excimer lasers are used for countless applications.
www.coherent.com /Lasers/index.cfm?fuseaction=show.page&ID=791&loc=834   (507 words)

  
 Fujitsu adopts full-band tunable laser: News from Intel Corporation
Fujitsu has adopted Intel's full-band tunable laser for use in its next-generation tunable transponders targeted at worldwide optical network systems.
By using tunable lasers, telecommunications equipment manufacturers and carriers can achieve up to a 20% cost savings through inventory and spares management, according to a presentation at Optical Fibre Conference (OFC).
Tunable lasers can remotely switch wavelengths giving the carriers the flexibility to respond to real-time customer bandwidth demands at less cost.
www.electronicstalk.com /news/iel/iel144.html   (365 words)

  
 ScholarsArchive@OSU: Item 1957/783   (Site not responding. Last check: 2007-10-03)
Continuously tunable diode laser sources coupled to single-mode fiber are useful sources for fiber Bragg grating (FBG) strain sensors.
An introduction is given describing applications of tunable lasers and some of the different methods of creating a tunable diode laser.
By coupling this coated laser to a short length of single-mode fiber containing a lowreflection FBG, which serves as the new tunable laser output coupler, a tunable, fibercoupled laser source is possible.
hdl.handle.net /1957/783   (212 words)

  
 Amazon.com: Tunable Laser Optics: Books: Frank J. Duarte   (Site not responding. Last check: 2007-10-03)
Tunable Laser Optics is the first clear and concise presentation of the state of the art for tunable laser.
Tunable Laser Optics is a fairly comprehensive review that can be used as the main textbook for an advanced undergraduate optics course for physics or engineers students.
In summary, Tunable Laser Optics introduces the "warfare" that a student, or an experimentalist, needs to understand for the successful design and construction of tunable lasers and optical devices.
www.amazon.com /exec/obidos/tg/detail/-/0122226968?v=glance   (1024 words)

  
 Tunable Dye Laser - Laser Surgery RU
The Microsoft Wireless Laser Mouse 5000 is a good precision mouse for left-handers, but righties would be better off with a mouse designed for that hand.
… and the 532 nm and 355 nm beams are commonly used to pump tunable dye lasers.
Lambda Physik is the worldwide technology leader for pulsed UV and tunable laser sources for scientific, medical, lithography, and industrial applications.
lasersurgery.ru.com /tunable-dye-laser.html   (597 words)

  
 Bookham : Tunable Laser Products   (Site not responding. Last check: 2007-10-03)
The tunable laser portfolio is built upon the Bookham DS-DBR technology.
Unlike competitive technologies that include moving parts, the DS-DBR laser is a monolithic tunable laser with a +30nm quasi-continuous tuning range.
The laser comprises of a ‘Gain’ section between ‘Front’, ‘Rear’ and ‘Phase’ tuning sections.
www.bookham.com /datasheets/transmitters/TL-3000.cfm   (138 words)

  
 EXFO IQS-2600B—Tunable Laser Source
The IQS-2600B and FLS-2600B Tunable Laser Sources are ideal for complete characterization of fiber-optic filters, multiplexers and other dense WDM components.
These tunable fiber laser sources are the logical choice for instrumentation calibration and for measuring wavelength-dependent gain, noise contribution and the saturation properties of EDFAs.
The tunable laser source integrates both a monitor output port and a main output port.
www.exfo.com /fr/products/ProductsView.asp?Product=217   (401 words)

  
 Tunable Laser - Laser Surgery RU
Tunable Laser - Laser Surgery RU laser surgery Navigation
Understanding tunable lasers: dedicated to young laser apprentices.
Lasers with adjustable wavelengths can be combined with gratings induced in optical fibers to make sensors that are responsive to changes in strain, …
lasersurgery.ru.com /tunable-laser.html   (508 words)

  
 TUNABLE LASER OPTICS
Tunable Laser Optics includes 134 figures, 34 tables, 547 equations, 52 problems, and 435 archival references in 272 pages.
A list of corrections, for the readers of Tunable Laser Optics, is available in PDF form.
Tunable Laser Optics introduces the warfare that a student, or an experimentalist, needs to understand for the successful design and construction of tunable lasers and optical devices."
www.opticsjournal.com /tlo.htm   (413 words)

  
 eBay - tunable laser source, Industrial Electrical Test, Business Industrial items on eBay.com   (Site not responding. Last check: 2007-10-03)
Tunable Laser Diodes and Related Optical Sources by...
HP/Agilent 8168A Tunable Laser Source 1500nm to 1565nm
Exfo IQ-2600B Tunable Laser Source 1510 to 1612 IQ-203
search-desc.ebay.com /search/search.dll?query=tunable+laser+source&...   (312 words)

  
 TunableLaserMSA   (Site not responding. Last check: 2007-10-03)
The leading providers and customers of tunable lasers are working closely to develop a Multi-Source Agreement (MSA) for Tunable Laser Sources.
This agreement sets a new standard in the optical networking industry which will be met by tunable laser providers.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights of any MSA member (defined for the purposes of this paragraph as the companies who support the MSA Tunable Laser document or "MSA") is granted by virtue of this website or the MSA.
www.tunablelasermsa.com   (297 words)

  
 Fujitsu Adopts Intel’s Optical Tunable Laser
By using tunable lasers, telecommunications equipment manufacturers and carriers can achieve up to a 20 percent cost savings through inventory and spares management, according to a presentation at Optical Fiber Conference (OFC).
"Fujitsu chose Intel tunable lasers based on superior performance, proven reliability, and stable supply capability," said Nobuhide Yamaguchi, president, Optical Components Unit of Fujitsu Limited.
The Intel® TTX19900 Full C-Band and L-Band Tunable lasers are available now for $2,500 MSRP from authorized Intel distributors.
www.intel.com /pressroom/archive/releases/20050926comp.htm   (384 words)

  
 dBm Optics [Tunable Laser Sources]
The 4200 Tunable Laser Source (TLS) is a fast, low-noise tunable source designed as a reliable high-performance workhorse for a variety of applications.
This is the eighth-generation tunable laser, and they are inside more test equipment than any other suppliers'.
The Model 601 Tunable Laser Sources (TLS) leverages industry-leading precision thin-film filter technology to provide a new benchmark for wavelength settability, resolution, line width and optical noise.
www.dbmoptics.com /products/gpoti/tls.php   (517 words)

  
 VPIphotonics - Tunable Laser
Interconnected modules, that represent sections of an integrated laser and external components, can simulate many different tunable laser designs.
Tunable lasers are used as standby devices for WDM transmitters, but future applications will span wavelength routing to wavelength conversion.
Predict junction voltages for correlation with output wavelength in tunable lasers
www.virtualphotonics.com /TunableLaser.php   (145 words)

  
 BYU Photonics / Tunable Laser / Santec
Open the slider over the connector and insert the fiber BEFORE turning on the laser.
Press the “LD” button on the left to control power and wavelength.
The faster you spin the dial the greater the change will be.
www.ee.byu.edu /photonics/santec.phtml   (63 words)

  
 Tunable Lasers and Tunable Laser at eTesters
JDSU buys tunable laser provider Agility.(JDS Uniphase)(Agility Communications Inc.) : An article from: Fiber Optics Weekly Update
KEOPSYS, a leader in the design and manufacture of high power fiber lasers and amplifiers is pleased to release the first high power tunable laser product in the 1620nm to 1700nm band.
KEOPSYS in collaboration with OPAL Laboratories has developed a novel Uband fiber laser based on a fiber optical parametric amplifier (OPA) design.
www.etesters.com /topics/view.cfm/topic/Tunable_Lasers   (71 words)

  
 Intel® Tunable Laser Technology
Tunable laser technology promises dramatic cost savings for metro and long haul networks, eliminating the need to install new equipment or rebuild networks.
Intel has successfully integrated tunable laser technology with its existing optical packaging and manufacturing expertise to deliver low-cost bandwidth in next-generation optical networks.
Intel Tunable Laser Technology Key Features and Benefits
www.intel.com /design/network/products/optical/tunable_lasers.htm   (186 words)

  
 Continuum, Inc. : Products : Tunable Laser Systems   (Site not responding. Last check: 2007-10-03)
Continuum offers the most complete line of tunable laser sources to expand the capabilities of our high energy solid state laser systems.
We offer solid state OPO sources as well as dye lasers, plus wavelength extension packages for harmonic generation and wavelength mixing.
These products give our customers access to wavelengths from 205 nm to 2650 nm.
www.continuumlasers.com /products/tunable_default.asp   (99 words)

  
 Medical Tunable Laser Market Opportunities, Strategies, And Forecasts   (Site not responding. Last check: 2007-10-03)
Medical Tunable Laser Market Opportunities, Strategies, and Forecasts, 2006 to 2012
Medical Tunable Laser are available in 2006 for commercial deployment.
Electronics.ca™ is a global research network serving the industry, corporations and investment banks.
www.electronics.ca /reports/industrial/tunable_laser.html   (1115 words)

  
 Opotek Tunable Laser Systems
OPOTEK is developing a spectral imaging instruments based on tunable laser technology.
Specifically we utilize the OPO, which generates high peak power and narrow bandwidth while tuning over a broad range of wavelengths to replace the broadband source and tunable filters of a conventional Spectral Imaging instrument.
For learning more about the significant advantages offered by this instrument, please view the brief description or download the PowerPoint presentation.
www.opotek.com   (182 words)

  
 Tunable Laser - Compare Prices, Reviews and Buy at NexTag - Price - Review
Tunable Laser - Compare Prices, Reviews and Buy at NexTag - Price - Review
Tunable External Cavity Diode Lasers: Tunable Semiconductor Diode Lasers
Distributed Feedback Laser Diodes and Optical Tunable Filters
www.nextag.com /tunable-laser/search-html   (78 words)

  
 Laser Focus World - Photonics, Optoelectronics, Fiber Optics, Photonics Manufacturing, Photovoltaic Information and ...   (Site not responding. Last check: 2007-10-03)
Laser Focus World - Photonics, Optoelectronics, Fiber Optics, Photonics Manufacturing, Photovoltaic Information and Laser Technology Advances and News
You need to specify an Article ID to use this page.
Sponsored by: Bookham, SPI Lasers and Liekki Corp.
lfw.pennnet.com /Articles/Article_Display.cfm?Section=Articles&...   (88 words)

  
 Wavelength tunable laser light source page
Wavelength tunable laser light source wavelength tunable laser, wavelength division multiplexing, optical communication system, laser light source, wavelength tunable, laser light, wavelength division, optical communication.
Wavelength locker optical fiber, gain section dbr mirror, current injection tunable laser, light source necessary, wdm stable, implement peaks, converter.
Facet adjacent, antireflection maintain, excellent stability, insensitive environments.
www.patentalert.com /docs/001/z00109516.shtml   (61 words)

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