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*  Patent US7909040 - Methods for treating eye conditions - Google Patents
... such as electromagnetic energy emitting devices, to implement non-corneal manipulations. According to these devices and methods ... frequency-shifted solid state lasers operated at exemplary wavelengths of about 0.15 microns to about 3.2 microns; excimer ... such as one or more of electromagnetic radiation (e.g., ablating optical energy, thermal optical energy, low level therapeutic ... Electromagnetic energy devices may comprise, for example, lasers having all wavelengths, such as lasers having wavelengths ...
  http://www.google.com/patents/US7909040?dq=7,172,682
*  US5978391A - Wavelength reference for excimer laser - Google Patents
... absorptions as absolute wavelength standards for calibrating wavelength measurement instruments used in tunable lasers. ... for use with a tunable Argon Fluoride excimer laser at approximately 193 nm. A wavelength measuring device (e.g., a wavemeter) ... Method for wavelength calibration of an electromagnetic radiation filtering device US5544186A (en) 1996-08-06. Gas laser for ... The laser frequency stabilizing device, laser frequency stabilizing method and laser frequency stabilizing program ...
  https://patents.google.com/patent/US5978391
*  Glossary
Infrared (IR) radiation. Invisible electromagnetic radiation with wavelengths that lie within the range of 0.70 to 1000 ... Excimer. "Excited Dimer." A gas mixture used as the active medium in a family of lasers emitting ultraviolet light.. Excitation ... The range of electromagnetic radiation frequencies detected by the eye, or the wavelength range from about 400 to 760 ... Ultraviolet (UV) radiation. Electromagnetic radiation with wavelengths between soft X-rays and visible violet light, often ...
  https://www.powertechnology.com/glossary
*  Laser pump | definition of Laser pump by Medical dictionary
acronym for light amplification by stimulated emission of radiation; device concentrates high-frequency electromagnetic energy ... including argon lasers, various YAG lasers, carbon dioxide lasers, various pumped dye lasers and high-precision excimer lasers ... used as a guiding beam for lasers operating at nonvisible wavelengths.. krypton laser a laser with krypton ionized by electric ... abbreviation for light amplification by stimulated emission of radiation, a source of intense monochromatic radiation of the ...
  http://medical-dictionary.thefreedictionary.com/Laser+pump
*  Patente US20090182310 - System and method for performing an ocular irradiation procedure - Google Patentes
A source of a collimated electromagnetic radiation beam in the system is controlled by a beam-positioning assembly for ... frequency-shifted solid state lasers operated at exemplary wavelengths of about 0.15 microns to about 3.2 microns; excimer ... Eye-contact member 120 may selectively reflect one or more wavelengths of electromagnetic radiation. In one embodiment of the ... Electromagnetic energy devices may include, for example, lasers emitting a wide range of wavelengths, such as lasers having ...
  http://www.google.es/patents/US20090182310
*  Crystals | Free Full-Text | Applications of Random Nonlinear Photonic Crystals Based on Strontium Tetraborate | HTML
Radiation from a Nd:YAG laser (Lagraph LTI-245, pulse duration 15 ns) was initially frequency doubled, and unfocused radiation ... of femtosecond seed pulses at the wavelengths falling into the bandwidths of corresponding excimer molecules and excimer ... In optics, this often leads to the production of material useful for applications, as in case of semiconductor lasers with a ... In this case, the interference of electromagnetic waves reflected within the material due to steps of refractive index strongly ...
  http://www.mdpi.com/2073-4352/2/4/1393/htm
*  Patent US5636304 - Article comprising a spatially varying Bragg grating in an optical fiber - Google Patents
... a grating having a spatially dependent refractive index perturbation is produced by varying the dose of actinic radiation ... By way of illustration, excimer-pumped, frequency doubled, dye lasers are readily available that emit light over a practical ... can be modified by exposure to electromagnetic radiation in an appropriate spectral range. (Such radiation, typically ... position along the optical fiber such that said period assumes values corresponding to a range of infrared Bragg wavelengths. ...
  http://www.google.ca/patents/US5636304
*  Patent US5985693 - High density three-dimensional IC interconnection - Google Patents
This method of radiation-induced selective CVD has been demonstrated with the use of excimer lasers. Laser diodes that can emit ... radiation in the excimer frequency band of 75 to 250 nm do not presently exist. ... Electromagnetic coupling alignment structures 430 (described below) are shown also.. FIG. 25 shows a cross-section of two RSCs ... There is significant demand for diodes with shorter wavelengths for use in consumer and computer peripheral products like ...
  http://www.google.com/patents/US5985693?dq=6985872
*  US6985234B2 - Swept wavelength meter - Google Patents
... the swept laser that is cyclical with respect to the wavelength of the swept optical output over a defined range of wavelengths ... Methods, systems, and devices for timing control in electromagnetic radiation sources US9143526B2 (en) 2005-11-22. 2015-09-22. ... H01S3/00-Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated ... Device for measurement of optical wavelengths JPH11220198A (en) 1998-01-30. 1999-08-10. Ando Electric Co Ltd. Wavelength ...
  https://patents.google.com/patent/US6985234B2/en
*  US20080306418A1 - Method for Reducing Pain of Dermatological Treatments - Google Patents
During dermatological treatments utilizing electromagnetic radiation, the electromagnetic radiation is directed at the skin ... including gas lasers, dye lasers, metal-vapor lasers, fiber lasers, diode lasers, and/or solid-state lasers. If a laser is used ... These wavelengths can be particularly effective for allowing lower levels of radiation to be used to activate photodynamic ... The burst production system can divide the stream of gas into a pattern of bursts with a set frequency and/or delay. The burst ...
  https://patents.google.com/patent/US20080306418A1/en
*  US9268194B2 - Method and technique to control laser effects through tuning of parameters such as repetition rate -...
... if the laser pulses generated by one or more lasers are to have differing central wavelengths, then the lasers may be selected ... These timescales and frequency ranges may also be employed in generating THz radiation, depending on the method of generation. ... The light that emanates from a filament and/or laser-plasma interacting with the electromagnetic radiation and gas and/or air ... Excimer, Cr-, Ho-, Tm-, Nd-, Yb-, Er-based systems in glass, ceramic, and crystal, such as YAG, YLF, LiSAF, LiSGaF, LiCAF, ...
  https://patents.google.com/patent/US9268194B2/en
*  Patent US20100076299 - Inducing Desirable Temperature Effects On Body Tissue Using Alternate Energy ... - Google Patentsuche
... it is possible to estimate the appropriate wavelengths and therefore frequencies that would be useful in implementing an ... Intravascular radiation delivery device. US6033398 *. 4. M rz 1997. 7. M rz 2000. Vnus Medical Technologies, Inc.. Method and ... Continuous wave lasers often lead to deep thermal penetration and may lead to possible charring and shallow craters depending ... Laser 122 may comprise an excimer laser using ultraviolet light or optionally use electrically excited xenon and chloride gases ...
  http://www.google.de/patents/US20100076299
*  Biophotonics - Wikipedia
... excimer or metal vapor lasers have no or only very minor importance in biophotonics. Major advantage of gas lasers in ... Applications Biophotonics is an interdisciplinary field involving the interaction between electromagnetic radiation and ... Typical wavelengths used in biophotonics are between 600 nm (Visible) and 3000 nm (near IR). Lasers play an increasingly ... They typically continuously circle through a pre-defined range of frequencies (e.g., 800 +/- 50 nm). Swept sources in the ...
  https://en.wikipedia.org/wiki/Biophotonics
*  US5308651A - Photochemical vapor deposition process - Google Patents
H01L21/268-Bombardment with radiation with high-energy radiation using electromagnetic radiation, e.g. laser radiation ... of pulses because of restricting the oscillation mechanism and electric circuits for the excimer laser and also the frequency ... particle radiation using coherent light, UV to IR, e.g. lasers ... 3) Method wherein lights of two different wavelengths are ... 3) Although the frequency of the second pulse beam and thereafter is the same as the frequency of the first laser beam in the ...
  https://patents.google.com/patent/US5308651?oq=6%2C373%2C753
*  Patent US7414779 - Mode locking methods and apparatus - Google Patents
In one aspect the invention relates to a frequency varying wave generator. The generator includes a gain element adapted to ... The cavity operates with a narrow band of instantaneous wavelengths or frequencies whose center wavelength or frequency varies ... Specifically, electromagnetic radiation, in general, often in the form of light, is used in different applications to obtain ... The wavelengths of the pump lasers are chosen along with the properties of the optical fiber in order to enhance the Raman gain ...
  http://www.google.co.uk/patents/US7414779
*  US4340617A - Method and apparatus for depositing a material on a surface - Google Patents
The medium has at least one component which absorbs a portion of the incident laser energy at the selected frequency for ... H01L21/268-Bombardment with radiation with high-energy radiation using electromagnetic radiation, e.g. laser radiation ... Such contacts are especially useful in the fabrication of GaInAsP/InP diode lasers. A pulsed ArF excimer laser was employed to ... It is important to note however that this linear relationship does not occur with incident radiation at all frequencies. A ...
  https://patents.google.com/patent/US4340617A/en
*  Laser - Wikipedia
Most "single wavelength" lasers actually produce radiation in several modes having slightly differing frequencies (wavelengths ... Excimer lasers are a special sort of gas laser powered by an electric discharge in which the lasing medium is an excimer, or ... includes electromagnetic radiation of any frequency, not only visible light, hence the terms infrared laser, ultraviolet laser ... Excimer lasers typically operate at ultraviolet wavelengths with major applications including semiconductor photolithography ...
  https://en.wikipedia.org/wiki/Laser
*  Ultraviolet - Wikipedia
Ultraviolet lasers can also be made by applying frequency conversion to lower-frequency lasers. Ultraviolet lasers have ... Very hot objects emit UV radiation (see black-body radiation). The Sun emits ultraviolet radiation at all wavelengths, ... In particular, difference frequency mixing two photons of an ArF (193 nm) excimer laser with a tunable visible or near IR laser ... The electromagnetic spectrum of ultraviolet radiation (UVR), defined most broadly as 10-400 nanometers, can be subdivided into ...
  https://en.wikipedia.org/wiki/Ultraviolet
*  UV Light
Gamma rays X-rays Ultraviolet Visible Infrared Terahertz radiation Microwave Radio. ← higher frequencies longer wavelengths → ... Ultraviolet lasers[edit] Main article: Excimer Excimer laser Gas lasers, laser diodes and solid-state lasers can be ... Ultraviolet (UV) is an electromagnetic radiation with a wavelength from 100 nm to 400 nm, shorter than that of visible light ... Ultraviolet lasers can also be made by applying frequency conversion to lower-frequency lasers. Ultraviolet Ultraviolet lasers ...
  http://theinfolist.com/php/SummaryGet.php?FindGo=UV_light
*  Patent US5071422 - Use of lasers to break down objects - Google Patents
1. Laser radiation is absorbed by the target material at wavelengths characteristic of its absorption spectra. Laser light of ... A less desirable embodiment is the use of an excimer, gold or copper vapor, frequency doubled repetitively switched YAG or a ... Reduction of an arteriosclerotic lesion by selective absorption of electromagnetic energy in a component thereof. ... Typical Q switched, excimer or nitrogen lasers will have pulse durations in the order of 1 to 20 nsec. The damage intensity for ...
  http://www.google.com.au/patents/US5071422
*  Patent US7373254 - Disinfestation of medical implants with radiation - Google Patents
Generally, the process utilizes wavelengths from about one light second to about ten electron volts, or wavelengths with energy ... to electromagnetic energy, in concurrence with its spectral properties to exploit the spectral differences within the substance ... The present invention relates to the process of selectively exposing matter to a specific wavelength of electromagnetic energy ... Frequencies emitted from lasers can be controlled, by frequency shifting, modulation through spin flip Raman scattering or ...
  http://www.google.ca/patents/US7373254
*  Patent US7589337 - LPP EUV plasma source material target delivery system - Google Patents
... a droplet detection radiation source having a second range of operating center wavelengths; a drive laser steering element ... a droplet detection radiation aiming mechanism directing the droplet detection radiation through the drive laser steering ... of the first range of wavelengths and highly transmissive within at least some part of the second range of center wavelengths; ... a drive laser focusing optical element having a first range of operating center wavelengths; ...
  http://www.google.com/patents/US7589337?dq=5987118
*  MULTIPLE IMAGING AND/OR SPECTROSCOPIC MODALITY PROBE - Patent application
Class name: Detecting nuclear, electromagnetic, or ultrasonic radiation magnetic resonance imaging or spectroscopy including ... spectroscopy using a XeCI excimer laser system for simultaneous plaque ablation and fluorescence excitation," Lasers Surg Med ... IVUS uses high frequencies (,20 MHz) to improve resolution, which allows the delineation of the three layered structures in the ... The Raman scattered light occurs at wavelengths that are shifted from the incident light by the energies of molecular ...
  http://www.patentsencyclopedia.com/app/20090203991
*  Advanced Laser Technologies 2004 | (2005) | Publications | Spie
The laser action was obtained by pumping Ce:LiCAF with frequency quadrupled Nd:YLF and Nd:YAG lasers. We developed a multi-kHz ... This gives us the possibility to transport the UV radiation into the cavern without wave-guide destruction. This excimer laser ... Dependencies of absorbed by and reflected from, as well as transmitted through the horny layer UV radiation of two wavelengths ... The results are interpreted as an interference of the incident laser radiation with a surface electromagnetic wave induced in ...
  http://spie.org/Publications/Proceedings/Volume/5850
*  US5415653A - Optical catheter with stranded fibers - Google Patents
Electromagnetic radiation immune medical assist device adapter US6731979B2 (en) 2001-08-30. 2004-05-04. Biophan Technologies ... Other pulsed lasers may be equally applicable particularly with wavelengths in a preferred range between 0.2 and 12 microns. An ... By way of example, the laser 36 may be an Zenon Chloride Excimer laser providing a pulsed output in a frequency range of twenty ... Electromagnetic radiation immune medical assist device adapter US6980848B2 (en) 2002-07-25. 2005-12-27. Biopham Technologies ...
  https://patents.google.com/patent/US5415653