| 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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| 04/25/2012 | CN202206025U 分体式二氧化碳激光器管腔结构 Split carbon dioxide laser lumen structure |
| 04/25/2012 | CN202199932U 激光系统 Laser System |
| 04/25/2012 | CN102428400A 可从两个方向调整的运动反射镜支座 From sports mirrors can seat adjustments in both directions |
| 04/25/2012 | CN102427201A 一种绿光脉冲激光开启出光延迟时间降低方法及激光电源 One kind of green light pulsed laser is turned on to reduce the delay time method and laser power |
| 04/25/2012 | CN102427200A 一种超稳定超高精细度微光学腔的制作方法 An ultra-stable micro-finesse optical cavity method of making ultra |
| 04/25/2012 | CN102185247B 一种537nm和556nm双波长激光器 One kind of 537nm and 556nm dual wavelength laser |
| 04/25/2012 | CN102185239B 单纤多波长光纤激光器 Single-fiber multi-wavelength fiber lasers |
| 04/25/2012 | CN101764343B 一种单模纤芯耦合多层掺稀土环形纤芯的光纤 One kind of rare earth doped single-mode core-coupled multi-core fiber ring |
| 04/25/2012 | CN101601176B 平面光波线路(plc)器件、包括该器件的波长可调光源以及采用该光源的波分复用无源光网络（wdm-pon） Planar lightwave circuit (plc) device, the device comprising a wavelength tunable light source of the light source and the use of wavelength division multiplexing passive optical network (wdm-pon) |
| 04/24/2012 | US8165475 Systems and methods for reducing clipping in multichannel modulated optical systems |
| 04/24/2012 | US8165440 Laser based frequency standards and their applications |
| 04/24/2012 | US8165182 Solid-state laser |
| 04/24/2012 | US8165181 Polarization purity control device and gas laser apparatus provided with the same |
| 04/24/2012 | US8165179 Closed loop laser control |
| 04/24/2012 | US8165178 Method and apparatus for pumping and operating optical parametric oscillators using DFB fiber lasers |
| 04/24/2012 | US8164826 Multi-stage optical amplifier and method of controlling the same |
| 04/19/2012 | WO2012050418A1 All-optical generation of 60 ghz millimeter wave using multiple wavelength brillouin-erbium fiber laser |
| 04/19/2012 | WO2012050363A2 Burst oscillation method in laser system and apparatus for same |
| 04/19/2012 | WO2011159539A3 Fiber laser system configured to controllably align beam |
| 04/19/2012 | WO2011152654A3 Laser system |
| 04/19/2012 | WO2011141024A3 Generation of short-wave ultrashort light pulses and use thereof |
| 04/19/2012 | WO2011127400A4 Laser beam analysis apparatus |
| 04/19/2012 | US20120094417 Diode energy converter for chemical kinetic electron energy transfer |
| 04/19/2012 | US20120093184 Structures and methods for adjusting the wavelengths of lasers via temperature control |
| 04/19/2012 | US20120093182 Laser device with phase front regulation |
| 04/19/2012 | US20120093181 Laser device for production of a frequency comb free of CEO |
| 04/19/2012 | US20120093180 Multiple emitter vecsel |
| 04/19/2012 | US20120093178 Wavelength tunable external cavity laser generating device |
| 04/19/2012 | US20120092755 Tandem photonic amplifier |
| 04/19/2012 | US20120092746 Oscillator-amplifier drive laser with seed protection for an euv light source |
| 04/19/2012 | US20120092675 Method and device for detecting motion |
| 04/19/2012 | DE10327733C5 Vorrichtung zur Formung eines Lichtstrahls Apparatus for shaping a light beam |
| 04/19/2012 | DE102010048576A1 Laservorrichtung zur Erzeugung eines CEO-freien Frequenzkamms Laser device for generating a CEO-free frequency comb |
| 04/19/2012 | DE102010048294A1 Laseranordnung mit einer Phasenfrontregelung Laser array with a phase front control |
| 04/19/2012 | DE102010030141B4 Gaslaser und Betriebsverfahren dafür Gas laser and operating method therefor |
| 04/18/2012 | EP2442412A2 Laser assembly with phase front regulation |
| 04/18/2012 | EP2441140A1 High power solid-state optical amplification process and system |
| 04/18/2012 | EP2441139A1 Optical fiber, in particular a laser fiber containing a doped glass fiber core and cladding around the fiberglass core |
| 04/18/2012 | EP1018666B1 Optical repeater |
| 04/18/2012 | CN202196986U 一种激光束平行性调节装置 A laser beam is parallel to the regulation device |
| 04/18/2012 | CN1654156B Dual parameter laser optical feedback |
| 04/18/2012 | CN102422494A 折叠式激光系统 Folding Laser System |
| 04/18/2012 | CN102420386A Disc solid laser based on off-axis paraboloids |
| 04/18/2012 | CN102420385A 被动调q微片激光器 Passively q microchip lasers |
| 04/18/2012 | CN102419485A Terahertz frequency comb device based on optical rectification in periodically poled crystal and modulation method |
| 04/18/2012 | CN102122790B 单端光纤耦合的线偏振声光调q光纤激光器 Single-ended fiber coupled acousto-optic q linearly polarized fiber lasers |
| 04/18/2012 | CN101964496B 大功率激光二极管水平线阵泵浦固体激光腔 High-power laser diode pumped solid-state laser cavity horizontal array |
| 04/18/2012 | CN101442177B 一种实现低泵浦功率密度及连续光泵浦激光器的方法 A low pump power density and methods to achieve continuous optically pumped lasers |
| 04/18/2012 | CN101355227B 实现双频输出激光器的方法 Way to achieve dual-output laser |
| 04/18/2012 | CN101319045B 掺杂聚合物的方法 The method of doping the polymer |
| 04/17/2012 | US8160458 Optical phase-modulation evaluating device |
| 04/17/2012 | US8160410 Bragg reflector grating |
| 04/17/2012 | US8160114 Single longitudinal mode laser diode |
| 04/17/2012 | US8160113 Tailored pulse burst |
| 04/17/2012 | US8159736 Tunable single sideband modulators based on electro-optic optical whispering gallery mode resonators and their applications |
| 04/17/2012 | US8157387 Projector that monitors mirror function to prevent point illumination |
| 04/17/2012 | CA2455938C Colloidal nanocrystals with high photoluminescence quantum yields and methods of preparing the same |
| 04/12/2012 | WO2012047218A1 High power neodymium fiber lasers and amplifiers |
| 04/12/2012 | WO2012046079A1 Semiconductor laser device and method for stabilising the wavelength of a semiconductor laser device |
| 04/12/2012 | WO2012017179A3 Amplification device with frequency drift for a pulsed laser |
| 04/12/2012 | WO2011163550A3 Method and apparatus for reliably laser marking articles |
| 04/12/2012 | WO2011124164A3 Self injection laser, wave division multiplexing passive optical network system and optical line terminal |
| 04/12/2012 | US20120087655 Direct Laser Modulation |
| 04/12/2012 | US20120087388 Catalyst Module for High Repetition Rate CO2 Lasers |
| 04/12/2012 | US20120087387 Gas laser |
| 04/12/2012 | US20120087386 Laser system |
| 04/12/2012 | US20120087385 Flare for battlefield illumination |
| 04/12/2012 | US20120087384 Component temperature control |
| 04/12/2012 | US20120087383 Bonded periodically poled optical nonlinear crystals |
| 04/11/2012 | EP2439821A1 Method and system for cooling a fiber laser or amplifier |
| 04/11/2012 | EP2439820A1 Method for generating a laser beam with short duration of less than 100 ns and high frequency of more than 50 kHz |
| 04/11/2012 | EP2438661A1 Laser dazing baton shaped optical distractor and searchlight |
| 04/11/2012 | EP2438290A1 Laser ignition device |
| 04/11/2012 | EP1514152B1 Solid state uv laser |
| 04/11/2012 | CN202189998U 一种宽温半导体泵浦激光器 One kind of wide temperature diode-pumped lasers |
| 04/11/2012 | CN202189631U 电阻箱和激光器 Resistance box and lasers |
| 04/11/2012 | CN102414943A Wavelength conversion device and image display device employing same |
| 04/11/2012 | CN102414942A 自注入波长转换 Self-injection wavelength conversion |
| 04/11/2012 | CN102414941A 光学组件的快速对准方法 Fast alignment method of optical components |
| 04/11/2012 | CN102414940A 激光放大器系统 Laser amplifier system |
| 04/11/2012 | CN102412499A 基于级联HiBi光纤Sagnac环的可调环形腔掺铒光纤多波长激光器 Adjustable-based fiber ring cavity cascade HiBi Sagnac loop multi-wavelength erbium-doped fiber laser |
| 04/11/2012 | CN102412498A 一种适用于泵浦激光器的温度控制系统 One for the pump laser temperature control system |
| 04/11/2012 | CN102412497A 一种同时输出多束激光的单片Nd：YAG激光器 Plurality of laser beams to simultaneously output a monolithic Nd: YAG laser |
| 04/11/2012 | CN102409404A 一种铒激活铝酸钇钙新型中波红外激光晶体 One kind of calcium-doped yttrium aluminum activate new wave infrared laser crystals |
| 04/11/2012 | CN101971441B Laser light source module |
| 04/11/2012 | CN101635427B 一种真空光学谐振腔中磁耦合空心轴组合式横流风机 A vacuum is magnetically coupled to an optical cavity hollow shaft combined cross-flow fan |
| 04/11/2012 | CN101597797B 掺镱硼酸钆锂激光晶体及其制备方法 Ytterbium-doped lithium borate laser crystal gadolinium and its preparation method |
| 04/11/2012 | CN101454954B 红光激光器 Red Laser |
| 04/11/2012 | CN101192889B Light transmission device with light amplifier |
| 04/10/2012 | US8155162 Nitride semiconductor laser device and method of manufacturing the same |
| 04/10/2012 | US8155161 Semiconductor laser |
| 04/10/2012 | US8155160 Method and device for igniting a fuel-air mixture in a combustion chamber of an internal combustion engine |
| 04/10/2012 | US8155159 Method and apparatus for calibrating burst mode laser transmitters |
| 04/10/2012 | US8154793 Nonlinear chirped pulse fiber amplifier with pulse compression |
| 04/10/2012 | US8154774 Optical unit, image reading device, and image forming apparatus |
| 04/10/2012 | US8154728 Analytical equipment enclosure incorporating phase changing materials |
| 04/10/2012 | US8153965 Apparatus and method for merging a low energy electron flow into a high energy electron flow |
| 04/10/2012 | US8153026 Organic/inorganic composite |
| 04/10/2012 | US8152307 Diffractive optical element having periodically repeating phase mask and system for reducing perceived speckle |
| 04/10/2012 | CA2618526C Fiber pulse laser apparatus and method of control the same |