Patents
Sitemap › H01 - Basic electric elements › H01S - Devices using stimulated emission › 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)
05/2014
05/30/2014WO2014057136A3 Device and method for detecting laser radiation
05/29/2014US20140148680 Laser source unit, control method thereof, photoacoustic image generation apparatus and photoacoustic image generation method
05/29/2014US20140148660 Laser source unit, control method thereof, photoacoustic image generation apparatus and photoacoustic image generation method
05/29/2014US20140146841 Ultra-broad bandwidth laser glasses for short-pulse and high peak power lasers
05/29/2014US20140146840 Broadening the rare earth ion emission bandwidth, increasing emission cross section, and or shifting peak emission wavelength in nd doped aluminate or silicate glasses
05/29/2014US20140146839 Tuning rare earth ion emission wavelength in phosphate based glasses using cerium oxide
05/29/2014US20140146838 Resonant Cavity Conditioning For Improved Nonlinear Crystal Performance
05/29/2014US20140146387 Master Oscillator-Power Amplifier Drive Laser With Pre-Pulse for EUV Light Source
05/29/2014US20140146386 Optical amplifier
05/29/2014US20140146385 Raman amplifier
05/28/2014EP2736129A1 High-power pulsed light generator
05/28/2014EP2735063A2 High flux, narrow bandwidth compton light sources via extended laser-electron interactions
05/28/2014CN203617543U 一种实现全固态高功率输出的错位并联合束激光器 An implementation of solid-state high-power output of the laser beam misalignment and joint
05/28/2014CN203617542U 一种固体紫外激光器三倍频晶体自动换点的装置 An apparatus for solid UV laser point THG crystal wrap
05/28/2014CN203617541U 被动锁模皮秒激光器 Passively mode-locked picosecond laser
05/28/2014CN203617540U 一种光纤激光器的高效光电转换装置 The photoelectric conversion efficiency of a fiber laser means
05/28/2014CN203617539U 一种被动调q皮秒激光器种子光源 A passive transfer q picosecond laser seed source
05/28/2014CN203617538U 一种基于弱反射率光纤布喇格光栅的掺铒光纤放大器 A weak reflectivity based on erbium-doped fiber Bragg grating fiber amplifier
05/28/2014CN203616529U 一种集成式高速大功率激光光闸切换装置 An integrated high-speed high-power laser shutter switching device
05/28/2014CN103828145A 激光光源单元及光声图像生成装置 A laser light source unit and photoacoustic image generating device
05/28/2014CN103825190A 基于受激布里渊散射技术在大芯径光纤中输出高能量基模激光的方法及装置 Methods based on stimulated Brillouin scattering of high-energy fundamental mode laser output in large core optical fibers and devices
05/28/2014CN103825189A 种子注入式表面垂直发射太赫兹参量产生器及其应用 Seeds injection perpendicular to the surface-emitting terahertz parametric generator and its application
05/28/2014CN103825188A 输出频率可调的高功率皮秒激光器 Output frequency adjustable high power picosecond lasers
05/28/2014CN103825187A 可反复充气的二氧化碳激光器及其充气方法 Carbon dioxide laser and its methods can be repeatedly inflated inflatable
05/28/2014CN103825186A 一种提高激光输出稳定性的装置和方法 An apparatus and method for improving the stability of the laser output
05/28/2014CN103825185A 一种激光输出装置及其控制方法 A laser output device and control method
05/28/2014CN103825184A 一种通信波段的超窄带激发态法拉第反常色散原子滤光器 UNB excited state Faraday anomalous dispersion in a communication band atomic filter
05/28/2014CN103825183A 一种光脉冲增频器 An optical pulses by frequency converter
05/28/2014CN103825182A 一种宽调谐中红外差频产生激光发生装置的控制方法 A widely tunable mid-infrared difference frequency generation method for controlling a laser generating apparatus
05/28/2014CN103825181A 一种sesam被动锁模激光器 One kind sesam passively mode-locked lasers
05/28/2014CN103825180A 一种低噪声保偏单频光纤激光器 A low-noise polarization maintaining single-frequency fiber laser
05/28/2014CN103825179A 一种脉冲波形可调的光纤激光器及其调制方法 Fiber laser pulse waveform and modulation method adjustable
05/28/2014CN103825178A 一种基于氧化石墨烯的窄线宽多波长掺铒光纤激光器 A narrow linewidth graphene oxide-based multi-wavelength erbium-doped fiber laser
05/28/2014CN103825177A 一种基于多个非线性放大环形镜的脉冲全保偏光纤激光器 A plurality of nonlinear pulse amplification loop mirror-based all-polarization maintaining fiber laser
05/28/2014CN103825176A 一种全光差频产生高精度光纤光梳种子脉冲的方法及装置 An all-fiber optical difference frequency generation high-precision optical comb seed pulse method and apparatus
05/28/2014CN103825175A 基于可饱和吸收镜和复合腔结构的被动锁模光纤激光器 Based saturable absorber mirror and composite cavity structure passively mode-locked fiber laser
05/28/2014CN103825174A 一种基于石墨烯和硅基微环结构的被动锁模光纤激光器 A passively mode-locked fiber laser based on graphene and silicon micro-ring structure
05/28/2014CN103825173A 一种紧凑型傅里域锁模光纤激光器 A compact fourier domain mode-locked fiber laser
05/28/2014CN103825172A 一种基于石墨烯和复合腔结构的被动锁模光纤激光器 A passively mode-locked fiber laser based on graphene and composite cavity structure
05/28/2014CN103825171A 一种基于光子晶体光纤的傅里域锁模光纤激光器 Based on photonic crystal fiber fourier domain mode-locked fiber laser
05/28/2014CN103825170A 一种基于半导体光放大器的随机分布反馈光纤激光器 A randomly distributed feedback semiconductor optical amplifier based fiber laser
05/28/2014CN103825169A 一种基于掺杂光纤随机相移光栅的光纤激光器 A random phase shift doped fiber grating based fiber laser
05/28/2014CN103825168A 一种由掺铒锁模光纤激光器获取光梳的方法及装置 A method and apparatus for optical comb acquired by mode-locked erbium-doped fiber laser
05/28/2014CN103825167A 一种连续可调谐单频光纤激光器 A continuous tunable single-frequency fiber laser
05/28/2014CN103825166A 一种高精度宽可调谐单频光纤激光器 A high precision wide-tunable single-frequency fiber laser
05/28/2014CN103825165A 一种圆形结构的高功率全光纤激光器 A circular structure of high-power fiber lasers whole
05/28/2014CN103825164A 一种高平均功率全光纤中红外超连续谱光源 A high-average power all-fiber mid-infrared supercontinuum light source
05/28/2014CN103825163A 偏振方向各异的双面随机激光出射的装置和方法 Apparatus and method for two-sided random polarization direction of the laser emission of different
05/28/2014CN103820858A 一类铒或钬激活ABC<sub>3</sub>O<sub>7</sub>型中红外超快激光晶体 Holmium, erbium, or activate a class ABC <sub> 3 </ sub> O <sub> 7 </ sub> type infrared ultrafast laser crystal
05/28/2014CN103820857A Nd<sup>3+</sup>敏化Er<sup>3+</sup>的镓酸钆锶中红外激光晶体 Nd <sup> 3 + </ sup> sensitized Er <sup> 3 + </ sup> gadolinium gallium strontium mid-infrared laser crystals
05/28/2014CN102916331B 一种激光折叠谐振腔的调试方法 Debugging method folded cavity laser
05/28/2014CN102832530B 具有安全防护功能的雷射系统 Laser system with security features
05/27/2014US8737447 Nitride semiconductor laser
05/27/2014US8737442 Driver circuit for laser diode outputting pre-emphasized signal
05/27/2014US8737441 Cooling module for laser, fabricating method thereof, and semiconductor laser fabricated from the module
05/27/2014US8737439 Optical assembly and method for generating light pulses of variable delay
05/27/2014US8737438 Systems and methods for implementing an interaction between a laser shaped as line beam and a film deposited on a substrate
05/27/2014US8737437 Fiber laser cavity optical engine package and method of making the same
05/27/2014US8736956 Optical amplification control apparatus
05/27/2014US8736953 High-power laser system having delivery fiber with non-circular cross section for isolation against back reflections
05/27/2014US8736952 Photonic crystal device
05/27/2014US8735186 Beam homogenizer, laser irradiation apparatus, and method for manufacturing semiconductor device
05/22/2014WO2014076694A1 High energy laser
05/22/2014WO2014076444A1 Ultrafast semiconductor lasers as optical pump sources in terahertz systems
05/22/2014WO2014075713A1 Laser pulse focusing
05/22/2014WO2014075257A1 Transmitter, optical signal generation method, device and system
05/22/2014US20140140363 High-yield high-precision distributed feedback laser based on an array
05/22/2014US20140140361 Optical Fiber with Multi Section Core
05/22/2014US20140139908 Methods and devices for efficient optical fiber amplifiers
05/22/2014US20140139907 Fiber stretcher module for use in the 1550 nm wavelength range
05/22/2014US20140139906 Optical amplifier and transmission system
05/22/2014US20140139905 Apparatus for controlling resonant conditions within nonlinear resonator
05/22/2014US20140139844 Optical source apparatus and optical coherence tomography apparatus
05/22/2014US20140139605 Light source drive circuit, optical scanning apparatus, and image forming apparatus
05/22/2014US20140139603 Light source drive circuit, optical scanning apparatus, semiconductor drive circuit, and image forming apparatus
05/22/2014DE102012022961A1 Verfahren und Vorrichtung zur Erzeugung einer schmalbandigen, kurzwelligen, kohärenten Laserstrahlung, insbesondere für XUV-Mikroskopie Method and apparatus for generating a narrow-band, short-wave, coherent laser radiation, especially for XUV microscopy
05/21/2014EP2733796A2 Marking device with laser assembly
05/21/2014EP2733530A2 Device for compensating time dispersion applied to the generation of ultra-short light pulses
05/21/2014EP2732787A1 Solid-state laser for treatments of skin
05/21/2014EP2732513A1 Device and passive method for the coherent combination of two amplified and/or spectrally broadened optical beams
05/21/2014EP2732512A2 Device and passive method for the coherent combination of a plurality of optical amplifiers
05/21/2014EP2732511A2 Photodissociation and lasing in air for remote sensing
05/21/2014CN203607669U 一种回流方式冷却的高稳定性二氧化碳激光器 One kind of way reflux high stability carbon dioxide laser cooling
05/21/2014CN203607668U 具有光反馈结构的尾纤输出激光器 Output of the laser light with a pigtail feedback structure
05/21/2014CN203607667U 超短脉冲全光纤激光器 Full ultrashort pulse fiber laser
05/21/2014CN203607666U 一种基于混合增益的多波长随机光纤激光器 Mixed gain based multi-wavelength fiber lasers random
05/21/2014CN203607665U 一种用于气体激光器的油冷薄放电管 Oil-cooled thin for a gas discharge laser
05/21/2014CN103814534A 光学放大控制设备及其控制方法 Optical zoom control device and control method
05/21/2014CN103814315A 光纤和使用了它的光纤激光器以及光纤的制造方法 Fiber optic and its manufacturing method using the fiber laser and the optical fiber
05/21/2014CN103811990A 一种基于砷酸钛氧钾晶体的太赫兹参量源及其应用 Based on potassium titanyl arsenate crystal terahertz source parameters and its application
05/21/2014CN103811989A 用于大功率脉冲光纤激光器的光纤耦合声光q开关 Sound for high-power pulsed fiber-coupled optical fiber laser q switch
05/21/2014CN103811988A 光纤激光器功率控制方法及装置 Fiber laser power control method and device
05/21/2014CN103811987A 激光装置及产生激光的方法 Laser apparatus and method of generating a laser
05/21/2014CN103811986A 固体泵浦激光发射器 Solid-pumped laser transmitter
05/21/2014CN103811985A 一种小型化的铒镱共掺超荧光光纤光源 A miniaturized erbium-ytterbium co-doped fiber source Superfluorescent
05/21/2014CN103811984A 一种输出659.5nm与1319nm双波长光纤激光器 An output 659.5nm and 1319nm dual-wavelength fiber laser
05/21/2014CN103811983A 一种双端输出光参量振荡440nm与532nm双波长光纤激光器 A dual-ended output optical parametric oscillation wavelength of 440nm and 532nm Dual Fiber Laser
05/21/2014CN103811982A 一种双端输出光参量振荡1500nm与622nm双波长光纤激光器 A dual-ended output optical parametric oscillation 1500nm dual-wavelength fiber laser with 622nm
05/21/2014CN103811981A 一种双向输出659.5nm波长红色激光光纤激光器 A bidirectional output 659.5nm wavelength red laser fiber laser
05/21/2014CN103811980A 一种双向输出1319nm波长光纤激光器 A bidirectional output 1319nm wavelength fiber lasers
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