| Patents for H01S 3 - Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves (57,482) |
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| 04/13/2006 | WO2005088781A3 A laser |
| 04/13/2006 | WO2005050795A3 Laser output light pulse stretcher |
| 04/13/2006 | WO2005018063A3 Pulse streaming of optically-pumped amplifiers |
| 04/13/2006 | US20060078034 Cryogenic liquid oxidizer cooled high energy system |
| 04/13/2006 | US20060078033 Self-coherent combining technique for high power laser implementation and method |
| 04/13/2006 | US20060078032 Method, system and apparatus for an enhanced electrically pumped oxygen iodine laser |
| 04/13/2006 | US20060078031 InGaN LED pumped II-VI semiconductor laser |
| 04/13/2006 | US20060078030 Solid laser laterally pumped with focussed light from diodes in multiple flows |
| 04/13/2006 | US20060078029 Method for producing a waveguide structure in a surface-emitting semiconductor laser and surface-emitting semiconductor laser |
| 04/13/2006 | US20060078028 Discharge excitation type pulse laser apparatus |
| 04/13/2006 | US20060078019 Solid state laser insensitive to temperature changes |
| 04/13/2006 | US20060078018 Laser drive device and image forming apparatus incorporating the same |
| 04/13/2006 | US20060078017 LPP type extreme ultra violet light source apparatus and driver laser for the same |
| 04/13/2006 | US20060078016 Matched filter used as an integral part of an SBS system for within cavity pulse reconstruction |
| 04/13/2006 | US20060078015 Zonal lenslet array |
| 04/13/2006 | US20060078014 Integrated modulator/laser assembly and a method of producing same |
| 04/13/2006 | US20060078013 Laser drilling system and method for flexible printed circuit board |
| 04/13/2006 | US20060078012 Optical element, optical system, laser device, exposure device, mask testing device and high polymer crystal processing device |
| 04/13/2006 | US20060078011 Injection-seeded optical parametric oscillator and system |
| 04/13/2006 | US20060078010 Modulation frequency tunable optical oscillator |
| 04/13/2006 | US20060078009 Optical fiber, optical fiber amplifier, and optical fiber laser light source |
| 04/13/2006 | US20060077863 Laser power control circuit and method thereof |
| 04/13/2006 | US20060077546 Polarized wave coupling optical isolator |
| 04/13/2006 | US20060077534 Optical amplifiers |
| 04/13/2006 | US20060075579 Two-stage laser system for aligners |
| 04/13/2006 | CA2581995A1 Apparatus, method, and computer program product for controlling laser wavelength stability |
| 04/12/2006 | EP1646117A2 Optical amplifier comprising an end pumped zig-zag slab gain medium |
| 04/12/2006 | EP1645019A2 Method and apparatus for distributing pump energy to an optical amplifier array in an asymmetric manner |
| 04/12/2006 | EP1644945A2 Method and apparatus for cooling magnetic circuit elements |
| 04/12/2006 | EP1561263A4 System, method, and apparatus to provide laser beams of two or more wavelengths |
| 04/12/2006 | EP1502335A4 Automatic gas control system for a gas discharge laser |
| 04/12/2006 | EP1391017A4 FOUR KHz GAS DISCHARGE LASER SYSTEM |
| 04/12/2006 | EP1131864B1 Reduction of pulsations in dfb lasers |
| 04/12/2006 | EP1013021B1 Dynamic optical amplifier |
| 04/12/2006 | CN2772074Y Intracavity frequency doubling micro plate laser |
| 04/12/2006 | CN1758065A Semiconductor laser measuring device parameter |
| 04/12/2006 | CN1251371C Surface-emitting type semiconductor laser and its manufacturing method |
| 04/12/2006 | CN1251370C Semiconductor laser and photo-communication component |
| 04/12/2006 | CN1251369C Semiconductor laser unit with laser acceptor to receive monitor laser beam |
| 04/12/2006 | CN1251368C Laser device and laser wavelength converter |
| 04/12/2006 | CN1251367C External cavity laser with continuous tuning of grid generator |
| 04/12/2006 | CN1251366C Large mode area double-cladding fiber single-mode laser and manufacturing method |
| 04/12/2006 | CN1250935C System and method for detecting and correcting plural laser misalignment |
| 04/11/2006 | US7027681 Using optical solitons to increase figure-of-merit of laser beam deflection devices |
| 04/11/2006 | US7027480 Laser level |
| 04/11/2006 | US7027479 Volume absorbing laser beam dump |
| 04/11/2006 | US7027478 Microneedle array systems |
| 04/11/2006 | US7027477 Expansion matched thin disk laser and method for cooling |
| 04/11/2006 | US7027476 Tunable semiconductor lasers |
| 04/11/2006 | US7027473 Multimode semiconductor laser module, wavelength detector, wavelength stabilizer, and Raman amplifier |
| 04/11/2006 | US7027472 Fixed wavelength single longitudinal mode coolerless external cavity semiconductor laser system |
| 04/11/2006 | US7027471 Fast wavelength-tunable laser system using Fabry-Perot laser diode |
| 04/11/2006 | US7027470 Laser wavelength locker |
| 04/11/2006 | US7027469 Tunable filter |
| 04/11/2006 | US7027468 Phase-insensitive recovery of clock pulses of wavelength division multiplexed optical signals |
| 04/11/2006 | US7027467 Fiber laser |
| 04/11/2006 | US7027230 Asymmetric optical focusing system |
| 04/11/2006 | US7027228 Arrangement and apparatus for optical beam transformation |
| 04/11/2006 | US7027218 Thulium-doped fiber amplifier |
| 04/11/2006 | US7027217 Optical pulse generator and optical pulse testing instrument and method |
| 04/11/2006 | US7027216 Temperature control in optical amplifier systems to reduce PMD fluctuation |
| 04/11/2006 | US7027215 Optical component, optical amplification module, and optical transmission system |
| 04/11/2006 | US7027214 On field upgrade of a flat output optical transmission system |
| 04/11/2006 | US7027213 Clock recovery based on VLSOA power monitoring |
| 04/11/2006 | US7027212 Waveguide optical amplifier |
| 04/11/2006 | US7027211 Fiber optic switch employing optical amplifiers |
| 04/11/2006 | US7027210 Method and system for determining gain for an optical signal |
| 04/11/2006 | US7027209 Optical resonant frequency converter |
| 04/11/2006 | US7027199 AOM modulation techniques for facilitating pulse-to-pulse energy stability in laser systems |
| 04/11/2006 | US7027129 System for laser beam expansion without expanding spatial coherence |
| 04/11/2006 | US7026594 Method and device for producing radio frequency waves |
| 04/11/2006 | US7025868 electrolytic cell with cathode partition divided into a catholyte compartment and a gas plenum by a gas diffusion cathode and is configured to reduce oxygen received from the gas plenum; for use with chemical oxygen iodine laser |
| 04/11/2006 | US7025800 Determination diffusion rate of sample into polymer; measuring optical waveguide interference; calibration |
| 04/11/2006 | US7024864 Bipolar current source based on a unipolar power supply |
| 04/06/2006 | WO2006037114A2 Fiber laser based production of laser drilled microvias for multi-layer drilling, dicing, trimming or milling applications |
| 04/06/2006 | WO2006037076A2 Cryogenically cooled solid state lasers |
| 04/06/2006 | WO2006036717A2 Optical feedback from mode-selective tuner |
| 04/06/2006 | WO2006036675A1 Laser output light pulse beam parameter transient correction system |
| 04/06/2006 | WO2006036576A2 Mode-selective frequency tuning system |
| 04/06/2006 | WO2006035009A1 Determination of the amplified spontaneous emission in an optical fibre amplifier |
| 04/06/2006 | WO2006034783A1 Laser system with solid laser heads |
| 04/06/2006 | WO2006034519A1 Multiple-reflection delay line for a laser beam and resonator or short pulse laser device comprising a delay line of this type |
| 04/06/2006 | WO2005104147A3 Cmos-compatible light emitting aperiodic photonic structures |
| 04/06/2006 | WO2005081430A3 Apparatus and method for the delivery of high-energy ultra-short optical pulses from a fibre amplifier |
| 04/06/2006 | WO2005069963A3 Low-gain regenerative amplifier system |
| 04/06/2006 | US20060073976 Method of gravity distortion and time displacement |
| 04/06/2006 | US20060072638 External cavity type tunable laser source |
| 04/06/2006 | US20060072637 Controller for operating a portable lighting device |
| 04/06/2006 | US20060072636 Laser output light pulse beam parameter transient correction system |
| 04/06/2006 | US20060072635 Stabilized frequency-converted laser system |
| 04/06/2006 | US20060072634 Calibration methods for tunable lasers |
| 04/06/2006 | US20060072633 Ring laser semiconductor spectroscopy system |
| 04/06/2006 | US20060072632 Semiconductor laser with tilted fabry-perot tunable filter |
| 04/06/2006 | US20060072631 Method for opimising the calibration process of tuneable laser |
| 04/06/2006 | US20060072188 Spectrally resolved fast monitor |
| 04/06/2006 | US20060071160 Laser system for the ionization of a sample by matrix-assisted laser desorption in mass spectrometric analysis |
| 04/06/2006 | DE202005016462U1 Multiphase laser e.g. for temporary store, has configuration of laser medium and mirrors with laser beams in different directions or polarizations |
| 04/06/2006 | DE19733195B4 Hoch-Kompaktes Laser Scanning Mikroskop mit integriertem Kurzpuls Laser High-Compact laser scanning microscope with integrated short-pulse laser |
| 04/06/2006 | DE102004035635A1 Erfindung betreffend Emitterelemente elektromagnetischer Strahlung sowie Verfahren zur Erzeugung von Besetzungsinversionen in solchen Emitterelementen Invention relating to electromagnetic radiation emitting elements and processes for the generation of population inversions in such emitter elements |
| 04/06/2006 | CA2580968A1 Multiple-reflection delay line for a laser beam and resonator or short pulse laser device comprising a delay line of this type |