| 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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| 06/13/2012 | CN102496842A High pulse repetition frequency mode-locking optical fiber laser |
| 06/13/2012 | CN102496841A Optical fiber tray |
| 06/13/2012 | CN102496840A Miniature optical-fiber loop narrow-line and wide-optical-fiber laser |
| 06/13/2012 | CN102496839A Small continuous CO2 laser |
| 06/13/2012 | CN102496838A Installation apparatus of high power unstable cavity laser output terminal cavity mirror |
| 06/13/2012 | CN102496837A Epon triplexer olt laser protection module |
| 06/13/2012 | CN102496836A Long-life operation guaranteeing device of gas laser |
| 06/13/2012 | CN102231470B Temperature controlling device for increasing fiber SBS (Stimulated Brillouin Scattering) threshold |
| 06/13/2012 | CN102118003B Multipath-output high-voltage nanosecond pulse generator/distributor device |
| 06/13/2012 | CN102082387B Multi-layer air flow cooled output mirror device of laser |
| 06/13/2012 | CN102007653B Method and apparatus for laser drilling holes with tailored laser pulses |
| 06/13/2012 | CN101944702B Dual fluid nozzle atomizing and cooling closed system for high-power solid laser |
| 06/13/2012 | CN101798707B BaMgBO3F non-linear optical crystal, preparation method and applications thereof |
| 06/13/2012 | CN101252252B Micro-slice type parameter oscillation laser |
| 06/13/2012 | CN101227059B Single longitudinal mode micro-chip laser device |
| 06/12/2012 | US8199789 Arrangement for RF power delivery to a gas discharge laser with cascaded transmission line sections |
| 06/12/2012 | US8199787 Laser diode package with enhanced cooling |
| 06/12/2012 | US8199786 Laser diode structure with reduced interference signals |
| 06/12/2012 | US8199785 Thermal chirp compensation in a chirp managed laser |
| 06/12/2012 | US8199784 Laser light source and method of operating the same |
| 06/12/2012 | US8199405 Tactical radiating device for directed energy |
| 06/12/2012 | US8199399 Optical gain fiber having segments of differing core sizes and associated method |
| 06/12/2012 | US8199398 High power parallel fiber arrays |
| 06/12/2012 | US8199397 Negative dispersion mirror and mode-locked solid-state laser apparatus including the mirror |
| 06/12/2012 | US8199396 Laser light source, and image display apparatus and processing apparatus using the same |
| 06/12/2012 | US8197722 Irradiating the compound (containing two electron donor groups and a bridge of pi-conjugated bonds containing electron donor groups) with light, and the compound is converted to a multi-photon electronically excited state |
| 06/12/2012 | CA2619095C High-speed laser ranging system including a fiber laser |
| 06/08/2012 | CA2761092A1 Pulse shaping module and generator for use with a pulsed laser oscillator |
| 06/07/2012 | WO2012075215A2 Laser characterization system and process |
| 06/07/2012 | WO2012074623A1 Frequency comb source with large comb spacing |
| 06/07/2012 | WO2012073952A1 Fiber laser apparatus, and method of detecting abnormality of fiber laser apparatus |
| 06/07/2012 | WO2012073158A1 Ceramic non-cubic fluoride material for lasers |
| 06/07/2012 | WO2012073087A1 Optical device, laser apparatus including the optical device, and extreme ultraviolet light generation system including the laser apparatus |
| 06/07/2012 | WO2012073086A1 Optical device, laser apparatus, and extreme ultraviolet light generation |
| 06/07/2012 | WO2012072886A1 A wavelength conversion crystal, and a light source comprising the same |
| 06/07/2012 | WO2012072217A1 Fiber amplifier system |
| 06/07/2012 | WO2012071622A1 Element for the amplification of a light and method of making the same |
| 06/07/2012 | WO2012037177A3 Generating laser pulses based on chirped pulsed amplification |
| 06/07/2012 | WO2012025836A3 Method and device for obtaining an optical discharge in a gas |
| 06/07/2012 | US20120140784 Speckle reduction for laser projection displays |
| 06/07/2012 | US20120140783 Wavelength-Tunable Laser Source Apparatus |
| 06/07/2012 | US20120140782 Low timing jitter, single frequency, polarized laser |
| 06/07/2012 | US20120138568 Low-cost passive optical waveguide using si substrate |
| 06/06/2012 | EP2461194A2 Splice connection between two optical fibres and method for producing such a splice connection |
| 06/06/2012 | EP2460240A2 Organic laser |
| 06/06/2012 | EP2460239A1 Spatial filters for high average power lasers |
| 06/06/2012 | EP2460238A1 Stripline laser |
| 06/06/2012 | EP2245709B1 Laser crystal device |
| 06/06/2012 | EP2198492B1 Laser module |
| 06/06/2012 | EP1627252B1 Inexpensive variable rep-rate source for high-energy, ultrafast lasers |
| 06/06/2012 | DE102010052907A1 Faserverstärkersystem Fiber amplifier system |
| 06/06/2012 | CN202268599U 空气珐珀标准具及带空气珐珀标准具的固体激光器 Solid-state lasers and air Fabry Perot etalon with air Fabry Perot etalon |
| 06/06/2012 | CN202268598U 基于微腔控制反馈效应的光纤激光器 Microcavity based control feedback fiber laser effects |
| 06/06/2012 | CN202268597U 全正色散耗散型纳秒级脉冲可整形的被动锁模光纤激光器 Full positive dispersion dissipative nanosecond pulses shaping passively mode-locked fiber laser |
| 06/06/2012 | CN202268596U 一种半导体泵浦碱金属蒸气激光mopa系统 A semiconductor-pumped alkali metal vapor laser mopa system |
| 06/06/2012 | CN1972040B Method of cutting stainless steel by using fiber laser |
| 06/06/2012 | CN1972039B Method of cutting c-mn steel by a fiber laser |
| 06/06/2012 | CN1572049B Pulse oscillation solid-sate laser apparatus |
| 06/06/2012 | CN102487177A Electro-optical crystal, laser resonant cavity and laser |
| 06/06/2012 | CN102487176A Wavelength-tunable laser source apparatus, laser system and laser source wavelength modulation method |
| 06/06/2012 | CN102487175A Laser output method and laser output apparatus |
| 06/06/2012 | CN102487174A Composite laser crystal and laser provided with same |
| 06/06/2012 | CN102025094B Transverse discharge device for pulsed gas laser |
| 06/06/2012 | CN101764348B Semiconductor pump ultraviolet laser |
| 06/06/2012 | CN101128963B Light emitting device driver circuit |
| 06/06/2012 | CN101010568B Apparatus and method for correction of abberations in laser system optics |
| 06/05/2012 | US8194709 High-repetition-rate guided-mode femtosecond laser |
| 06/05/2012 | US8194708 Laser |
| 06/05/2012 | US8194309 Optical amplifier using delayed phase matching fiber |
| 06/05/2012 | US8194308 Method and arrangement for the frequency conversion of coherent optical radiation |
| 06/05/2012 | US8194302 Active chiral photonic metamaterial |
| 06/05/2012 | US8193554 Optical member having photocurable resin and method for manufacturing the optical member |
| 06/05/2012 | US8192790 Electrodes for generating a stable discharge in gas laser systems |
| 06/05/2012 | CA2627333C Systems and methods for modifying selected portion of optical fiber microstructure |
| 05/31/2012 | WO2012071161A2 Ceramic gas laser having an integrated beam shaping waveguide |
| 05/31/2012 | WO2012071033A1 Method and system for monitoring output of high power fiber laser system |
| 05/31/2012 | WO2012069612A2 Optical systems |
| 05/31/2012 | WO2012069409A1 Laser system and method of operation |
| 05/31/2012 | WO2012069017A1 Laser antireflection device and laser apparatus comprising same |
| 05/31/2012 | US20120134377 Generator of polarization entangled photon pairs and method of generating the same |
| 05/31/2012 | US20120134376 Radiation-Insensitive Optical Fiber Doped with Rare Earths |
| 05/31/2012 | US20120133931 Frequency comb source with large comb spacing |
| 05/30/2012 | EP2458695A1 Fiber laser apparatus |
| 05/30/2012 | EP2457882A1 Radiation-insensitive optical fiber doped with rare earths |
| 05/30/2012 | EP2457685A1 Methodof and apparatus for generating a laser pulse by controlling a modulator |
| 05/30/2012 | EP1846994B1 Digital signal regeneration, reshaping and wavelength conversion using an optical bistable silicon raman laser |
| 05/30/2012 | EP1573867B1 Traveling-wave lasers with a linear cavity |
| 05/30/2012 | EP1490932B1 Method for organizing a mode-locked pulse train by pump modulation |
| 05/30/2012 | CN202260117U Solid-state laser amplifier |
| 05/30/2012 | CN202260116U End face pumping ceramic laser |
| 05/30/2012 | CN202260115U Linearly-tunable short straight cavity optical fiber laser |
| 05/30/2012 | CN202260114U Continuous CO2 laser device with light-passing barrel |
| 05/30/2012 | CN202260113U Medical mixed output dual-wavelength laser |
| 05/30/2012 | CN202260112U Single longitudinal mode wavelength-switchable fiber laser device |
| 05/30/2012 | CN202260111U High-power multi-core doped doubly-clad optical fiber laser under multi-pumping beam-combining divergence control |
| 05/30/2012 | CN202260110U Narrow-linewidth tunable multi-wavelength optical fiber laser |
| 05/30/2012 | CN202260109U 2.0mu m waveband mode-locked fiber laser based on graphene film absorber |
| 05/30/2012 | CN202260108U Adjustable ring-cavity erbium-doped optical fiber multi-wavelength laser |
| 05/30/2012 | CN202260107U Passive mode-locking ultrashort pulse all-fiber laser with waveband of 2.0 microns |
| 05/30/2012 | CN202260106U High-pulse energy cladding-pumped ultra-fast fiber laser |