| Patents for H01S 5 - Semiconductor lasers (52,420) |
|---|
| 02/17/2015 | US8956902 Process for manufacturing buried hetero-structure laser diodes |
| 02/17/2015 | US8956896 Metalorganic chemical vapor deposition (MOCVD) growth of high performance non-polar III-nitride optical devices |
| 02/17/2015 | US8956028 Light projection unit and light projection apparatus |
| 02/12/2015 | WO2015021255A1 Light-source efficiency enhancement using metasurfaces |
| 02/12/2015 | WO2015020233A1 Group-iii nitride semiconductor epitaxial substrate, group-iii nitride semiconductor light-emission element, and production method for these |
| 02/12/2015 | WO2015019739A1 Variable-wavelength light source |
| 02/12/2015 | WO2015018352A1 Wavelength-tunable external cavity laser |
| 02/12/2015 | US20150044795 Method of manufacturing light emitting element |
| 02/12/2015 | US20150043607 Distributed feedback (dfb) laser with slab waveguide |
| 02/12/2015 | US20150043606 Light emitting element and method of producing same |
| 02/12/2015 | US20150043605 Vertical-cavity surface-emitting laser diode and optical transmission apparatus |
| 02/12/2015 | US20150043604 Semiconductor light emitting device and method for manufacturing same |
| 02/12/2015 | US20150043603 Light-emitting device and method of manufacturing the same |
| 02/12/2015 | US20150043602 Photonic crystal surface-emitting lasers |
| 02/12/2015 | US20150043601 Light emitting element and method of manufacturing the same |
| 02/12/2015 | US20150043600 Circuitry and method for driving laser with temperature compensation |
| 02/12/2015 | US20150043319 Optical device, magnetic head, manufacturing method, and near-field light device |
| 02/12/2015 | US20150043056 Method and system for generating and emitting terahertz radiation |
| 02/12/2015 | US20150043002 Dielectric-Enhanced Metal Coatings for MEMS Tunable Filters |
| 02/12/2015 | US20150042820 Sensor system for detecting fugitive gas |
| 02/11/2015 | EP2835885A2 Light emitting element and method of producing same |
| 02/11/2015 | EP2835884A2 Light emitting element and method of manufacturing the same |
| 02/11/2015 | EP2835883A1 Wavelength-adjustable laser outputting method and adjustable laser device |
| 02/11/2015 | EP2835882A1 Semiconductor laser apparatus and method for manufacturing same |
| 02/11/2015 | EP2834890A1 Laser architectures |
| 02/11/2015 | CN204156286U 一种基于双光栅外腔反馈的二极管激光光谱合成装置 A diode laser spectroscopy synthesis device based on dual grating external cavity feedback |
| 02/11/2015 | CN204156285U 一种基于声光调制器的多频激光时分复用放大器 Acousto-optic modulator based on multiple frequency-division multiplexing laser amplifier |
| 02/11/2015 | CN104350652A 具有波长稳定化装置的激光装置 Wavelength stabilization apparatus having laser apparatus |
| 02/11/2015 | CN104350651A 氮化物半导体发光装置 The nitride semiconductor light emitting device |
| 02/11/2015 | CN104348555A 用于光纤通信的半导体激光器 A semiconductor laser for optical fiber communication |
| 02/11/2015 | CN104348085A 发光元件、其制造方法和显示设备 A light emitting element, its manufacturing method and a display device |
| 02/11/2015 | CN104348084A 发光元件及其制造方法 The light emitting device and manufacturing method |
| 02/11/2015 | CN104348083A 波长监视器以及光模块 Wavelength monitor and optical modules |
| 02/11/2015 | CN104348082A 一种电吸收调制激光器的tec启动电路 An electro-absorption modulated laser tec start circuit |
| 02/11/2015 | CN104348074A 宽温半导体泵浦激光器及用宽温ld泵浦的激光器 Wide temperature diode-pumped lasers and laser pumped with a wide temperature ld |
| 02/11/2015 | CN104345750A 一种半导体激光器恒流驱动及温控系统 A semiconductor laser constant current driver and temperature control system |
| 02/11/2015 | CN103348544B 激光二极管驱动电路 Laser diode drive circuit |
| 02/11/2015 | CN103227416B 基于正交微纳周期结构选模的可调谐半导体激光器 Micro-nano periodic structures based on orthogonal mode selection tunable semiconductor lasers |
| 02/11/2015 | CN103155310B 半导体激光装置 The semiconductor laser device |
| 02/11/2015 | CN102771022B 脊型半导体激光器以及脊型半导体激光器的制造方法 Ridge type semiconductor laser and a method of manufacturing a ridge type semiconductor laser |
| 02/11/2015 | CN102315588B Fp腔及采用该fp腔的激光器 Fp chamber and the use of the laser cavity fp |
| 02/10/2015 | US8953656 III-nitride semiconductor laser device and method for fabricating III-nitride semiconductor laser device |
| 02/10/2015 | US8953655 Optical transmitter suppressing excess emission of laser diode |
| 02/10/2015 | US8953654 Semiconductor laser driving circuit and semiconductor laser device including the same |
| 02/10/2015 | US8953650 Method to control emission wavelength of tunable laser diode |
| 02/10/2015 | US8953649 Grating external-cavity semiconductor laser and quasi-synchronous method thereof |
| 02/10/2015 | US8950900 Laser energy source device |
| 02/10/2015 | US8950873 Light source apparatus and projector |
| 02/05/2015 | WO2015016078A1 Led module |
| 02/05/2015 | WO2015015633A1 Optical semiconductor device and method for manufacturing same |
| 02/05/2015 | WO2015015193A1 Optical source |
| 02/05/2015 | WO2015014797A1 Laser device with adjustable polarization |
| 02/05/2015 | US20150037919 Method of manufacturing semiconductor laser |
| 02/05/2015 | US20150037043 Optical Transceiver Capable of Controlling Self-Heating According to Temperature |
| 02/05/2015 | US20150036711 Surface emitting laser, surface-emitting-laser array, and image forming apparatus |
| 02/05/2015 | US20150036710 Light-emitting element and method for manufacturing the same |
| 02/05/2015 | US20150036709 Semiconductor laser device |
| 02/05/2015 | US20150036708 Light source, use of a driver and method for driving |
| 02/05/2015 | US20150036707 Arbitrary waveform generator to improve laser diode driver performance |
| 02/05/2015 | US20150036704 Small packaged tunable traveling wave laser assembly |
| 02/05/2015 | US20150036467 Capping method for laser diode protection |
| 02/05/2015 | US20150036107 Light source unit and optical engine |
| 02/04/2015 | EP2831966A1 Tunable opto-electronic oscillator having optical resonator filter operating at selected modulation sideband |
| 02/04/2015 | EP2831965A1 Self mode - locking semiconductor disk laser |
| 02/04/2015 | EP2831964A1 Self mode - locking semiconductor disk laser |
| 02/04/2015 | EP2831652A1 Misalignment-tolerant total-internal-reflection fiber optic interface modules and assemblies with high coupling efficiency |
| 02/04/2015 | CN204144672U 基于阵列芯片式cos的尾纤输出半导体激光器 Based array chip type semiconductor laser output pigtail cos |
| 02/04/2015 | CN204144671U 一种激光器驱动电路和光模块 One kind of laser driver circuit and optical modules |
| 02/04/2015 | CN204144670U 激光器功率控制电路 Laser power control circuit |
| 02/04/2015 | CN204144660U 一种激光器自动恒温装置 One kind of laser automatic thermostat |
| 02/04/2015 | CN204143275U 半导体激光器自动温度控制系统 Semiconductor lasers automatic temperature control system |
| 02/04/2015 | CN104332826A 一种大功率低垂直发散角InGaAs/GaAs多量子阱半导体激光器结构 One kind of high-power low vertical divergence angle of InGaAs / GaAs multiple quantum well semiconductor laser structure |
| 02/04/2015 | CN104332825A 一种非对称反波导大光学腔半导体激光器结构 An asymmetric anti-waveguide structure of large optical cavity semiconductor laser |
| 02/04/2015 | CN104332824A 一种锥形激光器输出端面减反膜镀制方法 One kind of tapered laser output end face anti-reflection film coating system method |
| 02/04/2015 | CN104332823A 一种改善宽条形大功率半导体激光器光束质量的方法 A wide strip of high-power laser beam to improve the quality of the semiconductor methods |
| 02/04/2015 | CN104332822A 用于vcsel激光器的光学汇聚方法及其封装结构 Vcsel laser optical aggregation methods for their package structure |
| 02/04/2015 | CN104332821A 一种基于双光栅外腔反馈的二极管激光光谱合成装置 A diode laser spectroscopy synthesis device based on dual grating external cavity feedback |
| 02/04/2015 | CN104332820A 通讯波段GaN基量子级联高速激光器 Communication speed band GaN-based quantum cascade lasers |
| 02/04/2015 | CN104332545A 低电阻率p型铝镓氮材料及其制备方法 Low resistivity p-type aluminum gallium nitride material and method |
| 02/04/2015 | CN104332524A 电子装置、光学模块及其制造方法 Electronic apparatus, and method of manufacturing the optical module |
| 02/03/2015 | US8948606 Semiconductor optical amplifier |
| 02/03/2015 | US8948605 Reflective semiconductor optical amplifier for optical networks |
| 02/03/2015 | US8948552 Light source using laser diodes |
| 02/03/2015 | US8948228 Methods, systems, and devices for timing control in electromagnetic radiation sources |
| 02/03/2015 | US8948227 Isolated modulator electrodes for low power consumption |
| 02/03/2015 | US8948226 Semiconductor device and method for producing light and laser emission |
| 02/03/2015 | US8948225 Interband cascade laser amplifier medium |
| 02/03/2015 | US8948223 Laser device |
| 02/03/2015 | US8948222 Laser diode light source |
| 02/03/2015 | US8948221 External cavity wideband tunable laser with dual laser gain media coupled by a thin film filter including |
| 02/03/2015 | US8947770 Systems and methods for measuring power levels in an optical device |
| 02/03/2015 | US8947769 Tunable three level terahertz magnon laser generator with antenna |
| 02/03/2015 | US8947672 Systems and methods for artifact suppression by frequency shifting or cavity length adjustment |
| 02/03/2015 | US8946727 Zinc oxide based compound semiconductor device |
| 02/03/2015 | US8944635 Light source apparatus |
| 01/29/2015 | WO2015012915A2 Parametric comb generation via nonlinear wave mixing in high-q optical resonator coupled to built-in laser resonator |
| 01/29/2015 | WO2015012213A1 Transmission unit for optical transmitter/receiver or optical transmitter provided to opto-electric hybrid board |
| 01/29/2015 | WO2015012017A1 Nitride semiconductor light-emitting element and method for manufacturing same |
| 01/29/2015 | WO2015011984A1 Vertical-cavity surface-emitting laser array, and production method therefor |
| 01/29/2015 | WO2015011983A1 Vertical-cavity surface-emitting laser array |