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)
12/2014
12/17/2014CN104218442A 一种基于偏振补偿器的1064nm与532nm波长自由切换输出激光器 Based polarization compensator 1064nm and 532nm wavelength laser free switching output
12/17/2014CN104218441A 一种超快激光脉冲序列调制方法 Ultrafast laser pulse sequence modulation method
12/17/2014CN104218440A 半导体侧泵浦腔内倍频紫外激光器 Semiconductor side-pumped UV laser cavity frequency doubling
12/17/2014CN104218439A 光纤激光系统 Fiber Laser System
12/17/2014CN104218438A 多腔结构光纤激光器及提高光纤激光器重复频率的方法 Methods to improve the structure of the fiber laser and fiber laser repetition frequency of multi-cavity
12/17/2014CN104218437A 高稳定性线性腔扫频激光光源 High stability of linear cavity swept laser source
12/17/2014CN104218436A 基于蓝宝石包层的片状钕玻璃激光放大器的冷却装置 Based on sapphire glass flake Nd laser amplifier cladding cooling means
12/17/2014CN104218435A 一种基于板条式激光器的高密度热流相变储热散热系统 High density heat slatted laser based phase change thermal storage cooling system
12/17/2014CN104218434A 一种带有光路检测装置的激光机及其安装方法 A laser machine and its installation method with optical detection device
12/17/2014CN104215367A 多维应力光子晶体光纤测试装置及方法 Dimensional photonic crystal fiber stress test device and method
12/17/2014CN103178436B 主动锁模激光器超模噪声抑制方法及装置 Supermodel active mode-locked laser noise suppression method and apparatus
12/17/2014CN103155307B 脉冲型气体放电激光器的高精度同步 Pulse-type gas discharge laser precision synchronization
12/17/2014CN103117505B 一种提高光束质量的激光放大器及提高光束质量的方法 Method for improving the beam quality of the laser amplifier and a method to improve the beam quality
12/17/2014CN103050869B 一种非等厚镜面的微孔冷却镜 A non-uniform thickness of the porous cooling Mirror Mirror
12/17/2014CN102983492B 饱和吸收消多普勒加宽谱线的装置 Saturated absorption in the Doppler spectrum widening device
12/17/2014CN102272070B 透光性多晶材料及其制造方法 Translucent polycrystalline material and manufacturing method thereof
12/17/2014CN102189330B 激光加工装置 The laser processing apparatus
12/16/2014US8913650 Measuring bit-error-rates of forward error correction code encoded signals
12/16/2014US8913645 Laser cavity with central extraction by polarisation for coherent coupling of intense intra-cavity beams
12/16/2014US8913644 Enhanced optical pumping of materials exhibiting polarization-dependent absorption
12/16/2014US8913643 Laser system and ignition device for an internal combustion engine
12/16/2014US8913642 Slab laser
12/16/2014US8913639 Laser safety techniques and configurations
12/16/2014US8913638 Semiconductor laser device and circuit for and method of driving same
12/16/2014US8913637 Quantum cascade laser suitable for portable applications
12/16/2014US8913636 Precise broadband frequency modulated laser
12/16/2014US8913317 Method and device for illuminating a sample in a laser microscope
12/16/2014US8912514 Target for extreme ultraviolet light source
12/16/2014US8911128 Light projection unit and light projection device
12/11/2014US20140362882 Electronic fail-safe laser shutter
12/11/2014US20140362881 Laser beam combining device
12/11/2014US20140362880 CW DUV Laser With Improved Stability
12/11/2014US20140362879 Saturable absorbers for q-switching of middle infrared laser cavaties
12/11/2014US20140362878 Mode filter with refractive index modification
12/11/2014US20140362877 High power fiber laser system with distributive mode absorber
12/11/2014US20140362876 Method and system for managing heat disipation in doped fiber
12/11/2014US20140362431 Generating Broadband Light Downhole For Wellbore Application
12/11/2014US20140361177 Apparatus configured to generate terahertz wave and apparatus configured to detect terahertz wave
12/11/2014US20140361145 Laser pulse focusing
12/10/2014CN204012180U 一种二极管端面泵浦全固态紫外激光器 To a diode end-pumped solid-state UV laser
12/10/2014CN204012179U 光纤激光器及其种子源、以及光纤布拉格光栅 Fiber lasers and seed sources, and fiber Bragg grating
12/10/2014CN204012178U 基于偏振分束的光纤式脉冲展宽与压缩装置 Fiber-based polarization beam pulse broadening and compression device
12/10/2014CN204012177U 克尔透镜自锁模Yb:LSO激光器 Since Kerr-lens mode-locked Yb: LSO laser
12/10/2014CN204012176U 被动调q单纵模激光器 Passively q single longitudinal mode laser
12/10/2014CN204012175U 基于绿光光纤激光器泵浦的可见光超连续谱光源 Based on the visible green fiber laser pumped supercontinuum light source
12/10/2014CN204012174U 全光纤化激光混频器及其混频光纤激光器 All-fiber laser mixer and mixing fiber laser
12/10/2014CN204012173U 用于二氧化碳激光器的新型阳电极 The new positive electrode for carbon dioxide lasers
12/10/2014CN204012172U 一种发射激光稳定的激光管 A method of transmitting laser stabilized laser tube
12/10/2014CN204012171U 高功率气体激光器用放电管 High power gas lasers with discharge
12/10/2014CN204012170U 激光管后镜头 After the laser tube lens
12/10/2014CN204012169U 激光管前镜头 Laser tube front of the camera
12/10/2014CN204012168U 一种激光管 A laser tube
12/10/2014CN204009227U 分时光闸装置及其激光器光路结构 Divided time gate device and laser optical structure
12/10/2014CN104205528A 激光器装置 Laser device
12/10/2014CN104205527A 操作垂直腔面发射激光器 Vertical-cavity surface-emitting laser operation
12/10/2014CN104205526A 具有激光熔焊的光学组件的激光谐振器装置 A laser resonator having a laser welding apparatus of the optical assembly
12/10/2014CN104201556A 一种高功率单纵模紫外全固态激光器 A high-power single-longitudinal-mode solid-state UV laser
12/10/2014CN104201555A 一种偏振无关电光q开关 Q one polarization-independent electro-optical switch
12/10/2014CN104201554A 基于Er:YAG陶瓷材料的1.6微米主动调Q脉冲激光器 Based on Er: YAG ceramics 1.6 micron Q-switched lasers initiative
12/10/2014CN104201553A 一种双波长可调谐固体激光器及其应用 A dual wavelength tunable solid state lasers and their application
12/10/2014CN104201552A Er:YAG扭转模腔可调谐单纵模激光器 Er: YAG reverse cavity tunable single longitudinal mode laser
12/10/2014CN104201551A 激光器及其偏振补偿端面直接泵浦装置 Laser polarization offset face and direct pumping device
12/10/2014CN104201550A 一种皮秒脉冲光纤激光器及其脉冲生成方法 One kind of picosecond pulsed fiber laser and pulse generation method
12/10/2014CN104201549A 波长间距可调的双色孤子脉冲光源系统 Color tunable wavelength spacing soliton pulse source system
12/10/2014CN104201548A 488nm激光泵浦的克尔透镜锁模钛宝石激光器 488nm laser-pumped Kerr-lens mode-locked titanium sapphire laser
12/10/2014CN104201547A 带光纤种子的一体化超短脉冲激光系统及其倍频系统 Integration of ultrashort pulse laser system with fiber and seed multiplication system
12/10/2014CN104201546A 窄线宽、高峰值功率脉冲输出的光纤激光系统 Narrow linewidth, high peak power pulsed fiber laser system output
12/10/2014CN104201545A 基于双波段光纤激光器的超宽带超连续谱光源 Dual-band fiber laser based on ultra-wideband supercontinuum light source
12/10/2014CN104201544A 一种分布反馈式光纤激光器降噪封装 In a distributed feedback fiber laser noise reduction package
12/10/2014CN103779775B 铥钬双掺激光器、激光增益介质和波长调控方法 Holmium, thulium-doped double lasers, laser gain medium and wavelength regulation method
12/10/2014CN103746274B 一种侧面泵浦激光模块 One kind of side-pumped laser module
12/10/2014CN103117504B 一种提高光束质量的单程通过激光放大器及提高光束质量的方法 A way to improve the beam quality of the laser amplifier and one way to improve the beam quality of the method
12/10/2014CN103001108B 一种准分子激光再生式放大器 One kind of excimer laser regenerative amplifier
12/10/2014CN102801101B 一种石墨烯发光器、使用所述石墨烯发光器的散热装置以及光传输网络节点 One kind of graphene light emitter, the light emitting device using the graphene heat sink device and an optical transmission network node
12/10/2014CN102782963B 放大用光纤及使用该光纤的光纤放大器 Amplifying optical fiber and optical fiber amplifier using the optical fiber
12/10/2014CN102177625B 大功率光老化 Power photoaging
12/10/2014CN102069300B 雷射加工方法、被加工物的分割方法及雷射加工装置 The laser processing method, the workpiece is split method and laser processing apparatus
12/09/2014US8909062 Optical signal regeneration and amplification of M-PSK and M-QAM modulation formats using reconfigurable wavelength selective processors and phase-sensitive amplifiers
12/09/2014US8908740 Light emitting device
12/09/2014US8908739 Transverse adjustable laser beam restrictor
12/09/2014US8908738 Ring resonator with a holographic reflector
12/09/2014US8908737 Transition-metal-doped thin-disk laser
12/09/2014US8908736 Nanolaser generator using graphene electrode and method for manufacturing the same
12/09/2014US8908735 Laser system
12/09/2014US8908730 Shared threshold/undershoot laser output driver
12/09/2014US8908729 High power semiconductor laser diode
12/09/2014US8908728 Transistor outline package
12/09/2014US8908727 Laser assembly and method for manufacturing the same
12/09/2014US8908726 Enclosure for a laser package
12/09/2014US8908725 External cavity tunable laser
12/09/2014US8908724 Method and apparatus for fabrication of controlled chirp gratings
12/09/2014US8908723 External cavity widely tunable laser using a silicon resonator and micromechanically adjustable coupling
12/09/2014US8908722 Pump absorption and efficiency for fiber lasers/amplifiers
12/09/2014US8908721 Environmentally stable optical fiber mode-locked laser generating device having an achromatic quarter wave plate
12/09/2014US8908720 Directed-energy irradiating apparatus
12/09/2014US8908266 Source spectrum control of nonlinearities in optical waveguides
12/09/2014US8908263 Large mode area optical waveguide devices
12/09/2014US8908262 Method and device for amplifying an optical signal
12/09/2014US8908261 Device and method for luminescence enhancement by resonant energy transfer from an absorptive thin film
12/09/2014US8908189 Systems and methods for swept-source optical coherence tomography
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