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

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)
12/2011
12/21/2011	EP2396860A1 Submarine optical repeater
12/21/2011	EP2396859A1 Optical communication using shared optical pumps
12/21/2011	EP2269115B1 Optical flip-flop
12/21/2011	CN202084778U ns级脉冲光纤测温光源 ns pulsed fiber level measured temperature light source
12/21/2011	CN202084777U RF-excited full-metal CO2 waveguide laser
12/21/2011	CN202084776U 一种激光器及其端面调节装置 One kind of laser and its end face adjustment device
12/21/2011	CN102292885A 用于确定激光器模块和激光器单元的退化和/或效率的方法 The method for determining the degradation of the laser module and the laser unit and / or efficiency of
12/21/2011	CN102292883A 双级亮度变换器 Two-stage brightness converter
12/21/2011	CN102292672A 光合波器以及光纤激光器 Photosynthetic filter and fiber lasers
12/21/2011	CN102290409A 发光装置 Light-emitting device
12/21/2011	CN101872102B 锥度光纤和熔石英棒组成的独立双池型相位共轭装置及方法 Independent double-pool type phase taper fiber and fused quartz rod composed of co-yoke device and method
12/21/2011	CN101847819B 减小横向激励二氧化碳激光器输出激光脉冲初始尖峰方法 Lateral reduce carbon dioxide laser excitation laser pulse output initial spike method
12/21/2011	CN101375144B 光学压力测量装置 The optical pressure measuring means
12/21/2011	CN101212118B 腔内波长转换固态激光产生器 Cavity wavelength conversion solid-state laser generator
12/20/2011	US8081670 System and method for providing chirped electromagnetic radiation
12/20/2011	US8081669 Method of driving laser diode device and laser diode equipment
12/20/2011	US8081668 High energy pulse suppression method
12/20/2011	US8081667 Single-mode high power multimode fiber laser system
12/20/2011	US8081376 Multi-stage fiber amplifier to suppress Raman scattered light
12/20/2011	US8079763 Optical assembly of a hollow core fibre gas cell spliced to fibre ends and methods of its production
12/17/2011	CA2743694A1 Method and device for spatially resolved measuring of a physical variable
12/16/2011	DE202011107213U1 Optische Isolatoren mit spektraler Lichtwandlung und Erzeugung von Laserstrahlung Optical isolators with spectral light conversion and generation of laser radiation
12/15/2011	WO2011154272A1 Stripline laser
12/15/2011	WO2011154191A2 Laser device and operating method for a laser device
12/15/2011	US20110305256 Wavelength beam combining based laser pumps
12/15/2011	US20110305252 Method and apparatus for the adjustment of a laser head
12/15/2011	US20110305251 Multi-cladding optical fiber, optical fiber module, fiber laser, and fiber amplifier
12/15/2011	US20110305250 Wavelength beam combining based pulsed lasers
12/15/2011	US20110305249 Fiber Laser System with Controllably Alignable Optical Components Thereof
12/15/2011	US20110304853 Wavelength sweeping light source and imaging apparatus using the same
12/15/2011	US20110304837 Projection exposure method, projection exposure apparatus, laser radiation source and bandwidth narrowing module for a laser radiation source
12/15/2011	US20110304683 Laser driving device, optical scanning device, and image forming apparatus
12/15/2011	DE102010029969A1 Lasereinrichtung und Betriebsverfahren für eine Lasereinrichtung Laser device and method of operating a laser device
12/15/2011	DE102010023756A1 Lasersystem mit spektraler Filterung Laser system with spectral filtering
12/15/2011	DE102010023632A1 Device for generation of electromagnetic radiation for treatment of e.g. defective vision, has crystal undulators with middle undulator beam shafts arranged such that particle beam from oscillator sequentially passes through undulators
12/14/2011	EP2395611A1 Plane waveguide type laser, and display device
12/14/2011	EP2394336A2 Apparatus and method for utilization of a high-speed optical wavelength tuning source
12/14/2011	EP1927168B1 Optical pulse amplifier with high peak and high average power
12/14/2011	CN202076672U 一种绿激光治疗机 One kind of green laser treatment machine
12/14/2011	CN202076671U 风冷全固态526nm脉冲激光器 Air-cooled solid-state 526nm pulsed lasers
12/14/2011	CN202076670U 激光焊机气体混合器压力调节装置 Laser welder gas mixer pressure regulating means
12/14/2011	CN202076669U 一种CO<sub>2</sub>激光管 One kind of CO <sub> 2 </ sub> laser tube
12/14/2011	CN202075654U 一种激光器快速功率控制装置 One kind of laser fast power control means
12/14/2011	CN202075525U 可调谐多波长产生单元 Tunable multi-wavelength generation unit
12/14/2011	CN102282458A 发光腔内干涉传感器 Light-emitting cavity interferometer sensors
12/14/2011	CN102280812A 一种侧面泵浦大功率激光器 One kind of side-pumped high power lasers
12/14/2011	CN102280811A 一种脉冲固体激光器 A pulsed solid-state lasers
12/14/2011	CN102280810A 一种宽温度工作范围的倍频激光器 One kind of wide temperature operating range of frequency-doubled lasers
12/14/2011	CN102280809A 外腔式电光可调激光器 Electro-optical tunable external cavity laser
12/14/2011	CN102280808A 一种自倍频激光器 A self-frequency-doubled lasers
12/14/2011	CN102280807A 医用多波长激光器 Multi-wavelength lasers for medical
12/14/2011	CN102280806A 一种平板玻璃激光器 One kind of plate glass laser
12/14/2011	CN102280805A 一种轴流激光器谐振腔的浮动结构 A floating structure of axial flow laser cavity
12/14/2011	CN102280804A 基于非保偏光纤的保偏光放大器 Based on the non-polarization maintaining fiber polarization maintaining amplifier
12/14/2011	CN102280803A 一种脉冲光纤放大器 A pulsed fiber amplifier
12/14/2011	CN102280802A 一种高重复频率的玻璃激光器 Glass laser of a high repetition rate
12/14/2011	CN102280801A 一种用于热容式玻璃激光器的冷却器的设计方法 A heat capacity of the cooler glass laser design method for
12/14/2011	CN102280800A 激光器热效应补偿系统 Laser thermal effect compensation system
12/14/2011	CN101976798B 一种改善dkdp晶体普克尔盒性能的方法 A method of improving the performance of the Pockels cell crystal dkdp
12/14/2011	CN101975866B 电子波包扩散速度的测量装置和测量方法 Measuring device and measuring method of electronic wave packet diffusion rate
12/14/2011	CN101950914B 波长可调谐单纵模分布反馈光纤激光器 Wavelength tunable single longitudinal mode distributed feedback fiber laser
12/14/2011	CN101741002B 一种电感电容正弦变换CO<sub>2</sub>激光电源 An inductor capacitor sine transform CO <sub> 2 </ sub> Laser Power
12/14/2011	CN101517634B 扫描波束的显示系统的多层荧光屏 Scanning beam display system multilayer screen
12/13/2011	US8077750 Optical transmitting module and optical transmitting device
12/13/2011	US8077749 Pulsed laser source with adjustable grating compressor
12/13/2011	US8077748 Hybrid waveguide laser with a fiber gain medium
12/13/2011	US8077747 Phosphate glass based optical device and method
12/13/2011	US8077384 Optical amplifier, and optical transmission system including the optical amplifier
12/13/2011	US8077383 Optical amplifier
12/13/2011	US8077382 Gain-clamped optical amplifying apparatus using fiber Raman amplifier having Raman cavity
12/08/2011	WO2011152654A2 Laser system
12/08/2011	WO2011151818A1 Coherent optical amplifier
12/08/2011	WO2011151209A1 Method and system for generating laser pulses
12/08/2011	WO2011151136A1 Pulsed laser machining method and installation, particularly for welding, with variation of the power of each laser pulse
12/08/2011	WO2011151062A1 Method for generating coherent-phase light fields having a predefinable value of the frequency thereof, and optical frequency synthesizer
12/08/2011	WO2011130084A3 Polarization maintaining multi-pass imaging system for thin-disk amplifiers and oscillators
12/08/2011	WO2010069768A9 Method for producing a cylindrical optical component of quartz glass and optically active component obtained by said method
12/08/2011	US20110301066 Adhesion layer enhancement of plasmonic fluorescence
12/08/2011	US20110299559 Optical device
12/08/2011	US20110299558 Method and system for generating laser pulses
12/08/2011	US20110299557 Side Fire Laser Assembly With Diffractive Portion
12/08/2011	DE102010040298A1 Bandleiterlaser Stripline laser
12/08/2011	DE102010022585A1 Verfahren zum Erzeugen von phasenkohärenten Lichtfeldern mit vorgebbarem Wert ihrer Frequenz und optischer Frequenz-Synthesizer A method for generating phase-coherent light fields with a selectable value of their frequency and optical frequency synthesizer
12/08/2011	DE102009042003B4 Gütegeschalteter Laser Q-switched laser
12/07/2011	EP2393170A1 Inexpensive variable repetition rate source for high-energy, ultrafast lasers
12/07/2011	EP2392429A1 Pulsed laser machining method and installation, in particular for welding, with variation of power within each pulse
12/07/2011	EP2392056A1 Wavelength switching by cavity length control in a pr-doped rgb laser
12/07/2011	EP2392055A1 Ignition laser
12/07/2011	EP0911926B1 Optical amplifier and transmission system using the same
12/07/2011	CN202068086U 一种2.7微米光纤激光器的实现装置 2.7 microns to achieve an apparatus for a fiber laser
12/07/2011	CN202068085U 激光机种子源二级放大光路 Two seed source laser optical zoom
12/07/2011	CN202068084U Fiber transverse plane coupler
12/07/2011	CN202068083U 一种微通道式水冷热沉装置 A micro-channel cold water sinks
12/07/2011	CN202068082U 用于横流脉冲二氧化碳激光器的自动充排气装置 Automatic charge for cross-flow exhaust carbon dioxide laser pulse
12/07/2011	CN202068081U Anti-reflection device used in carbon dioxide laser
12/07/2011	CN202067000U 激光耦合传输系统 Laser coupled transmission system
12/07/2011	CN1866649B 半导体激光装置 The semiconductor laser device
12/07/2011	CN102273028A 通过组合分离式电气与光学调制器的编程产生指定脉冲波形的激光脉冲 Generating laser pulses of predetermined pulse waveform by combining separate electrical and optical modulator programming
12/07/2011	CN102273027A 在光纤脉冲放大系统中使用的巨型线性调频振荡器 Giant chirp oscillator used in fiber optic pulse amplification system
12/07/2011	CN102273026A 用于高功率CO<sub>2</sub>盘形激光镜的粒子损伤保护 For high-power CO <sub> 2 </ sub> particles damage the disc-shaped laser lens protection

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