| Patents for H01S 5 - Semiconductor lasers (52,420) |
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| 04/19/2012 | US20120093184 Structures and methods for adjusting the wavelengths of lasers via temperature control |
| 04/19/2012 | US20120093183 Cooling module for laser, fabricating method thereof, and semiconductor laser fabricated from the module |
| 04/19/2012 | US20120093179 Intra-cavity optical parametric oscillator |
| 04/19/2012 | DE102010048617A1 Verfahren zur Herstellung einer Halbleiterschichtenfolge, strahlungsemittierender Halbleiterchip und optoelektronisches Bauteil A process for producing a semiconductor layer sequence, radiation-emitting semiconductor optoelectronic device chip and |
| 04/19/2012 | DE102010046254A1 Optoelektronisches Halbleiterbauelement Optoelectronic semiconductor component |
| 04/18/2012 | EP2441142A1 Semiconductor light source and method of fabrication thereof |
| 04/18/2012 | EP2441141A1 Method and system for stable and tunable high power pulsed laser system |
| 04/18/2012 | EP2440958A1 Surface emitting photonic device |
| 04/18/2012 | CN102422497A Group iii nitride semiconductor laser diode, and method for producing group iii nitride semiconductor laser diode |
| 04/18/2012 | CN102422496A Nitride semiconductor light emitting element and epitaxial substrate |
| 04/18/2012 | CN102422495A 氮化物半导体发光元件 The nitride semiconductor light emitting element |
| 04/18/2012 | CN102422391A Method for manufacturing nitride semiconductor element |
| 04/18/2012 | CN102420387A 驱动激光二极管的方法 The method of driving a laser diode |
| 04/18/2012 | CN102420277A Method for preparing active layer structure with high-density gallium nitride quantum dots |
| 04/18/2012 | CN102419460A 耦合波导、其制作方法及应用其的半导体光电子器件 Coupling waveguide, its production method and application of its semiconductor optoelectronic devices |
| 04/18/2012 | CN102417586A Metal porphyrin-diazosulfide organic semiconductor material as well as preparation method and application thereof |
| 04/18/2012 | CN102417585A Organic semiconductor material containing dithienothiophene and thienopyrryldiketone units, and preparation method and application thereof |
| 04/18/2012 | CN102417584A Metal porphyrin-anthracene organic semiconductor material as well as preparation method and application thereof |
| 04/18/2012 | CN102104232B 基于半导体光放大芯片的激光器 Based on a semiconductor optical amplifier chip lasers |
| 04/18/2012 | CN101859980B 激光驱动器 Laser Driver |
| 04/18/2012 | CN101692521B 用于光通信发送机的激光二极管驱动器 Laser diode driver for optical communication transmitter |
| 04/18/2012 | CN101467314B 面发光型半导体激光管及其制造方法 The surface-emitting type semiconductor laser tube and a method of manufacturing |
| 04/18/2012 | CN101340057B Nitride semiconductor light emitting device and method for manufacturing nitride semiconductor light emitting device |
| 04/18/2012 | CN101330117B 以氧化锌制作发光装置的方法 The method of manufacturing a light emitting device with the zinc oxide |
| 04/18/2012 | CN101322292B 氮化镓半导体发光元件 The gallium nitride semiconductor light emitting element |
| 04/18/2012 | CN101319045B 掺杂聚合物的方法 The method of doping the polymer |
| 04/17/2012 | US8160116 Semiconductor laser and method for manufacturing the same |
| 04/17/2012 | US8160115 Two-dimensional diode-laser array with broad-band output |
| 04/17/2012 | US8160114 Single longitudinal mode laser diode |
| 04/17/2012 | CA2455938C Colloidal nanocrystals with high photoluminescence quantum yields and methods of preparing the same |
| 04/12/2012 | WO2012047170A1 Method for calibrating a tunable laser |
| 04/12/2012 | WO2012047169A1 Method for calibrating a tunable laser |
| 04/12/2012 | WO2012046715A1 Luminescent material, and organic light-emitting element, wavelength-converting light-emitting element, light-converting light-emitting element, organic laser diode light-emitting element, dye laser, display device, and illumination device using same |
| 04/12/2012 | WO2012046639A1 Semiconductor laser and optical module provided with same, optical communication device, and optical communication system |
| 04/12/2012 | WO2012046420A1 Electronic element, surface-emitting laser, surface-emitting laser array, light source, and light module |
| 04/12/2012 | WO2012046079A1 Semiconductor laser device and method for stabilising the wavelength of a semiconductor laser device |
| 04/12/2012 | WO2012045685A1 Edge-emitting semiconductor laser |
| 04/12/2012 | WO2012045619A1 Laser module having a laser diode unit and having a cooling means, and also production method for a laser module of this kind |
| 04/12/2012 | WO2012021187A3 Methods and apparatuses for engineering electromagnetic radiation |
| 04/12/2012 | WO2012015652A3 Start-up methods for frequency converted light sources |
| 04/12/2012 | WO2012005852A3 Vent structures for encapsulated components on an soi-based photonics platform |
| 04/12/2012 | US20120086765 Surface-emitting laser element, surface-emitting laser array, optical scanning apparatus, image forming apparatus, and method of manufacturing surface-emitting laser element |
| 04/12/2012 | US20120086015 Group iii nitride semiconductor device, epitaxial substrate, and method of fabricating group iii nitride semiconductor device |
| 04/12/2012 | DE102010042087A1 Lasermodul mit einer Laserdiodeneinheit und einem Kühler Laser module with a laser diode unit and condenser |
| 04/11/2012 | EP2439822A1 A monolithic integrated structure comprising a buried heterostructure semiconductor optical amplifier and a photodetector |
| 04/11/2012 | EP2438663A1 Laser diode and method of fabrication the laser diode |
| 04/11/2012 | EP2438662A1 Surface-emitting laser element, surface-emitting laser array, optical scanning apparatus, image forming apparatus, and method of manufacturing surface-emitting laser element |
| 04/11/2012 | CN1581610B Nitride semiconductor light-emitting device and method for fabrication thereof |
| 04/11/2012 | CN102414944A 边发射的半导体激光器 The edge-emitting semiconductor laser |
| 04/11/2012 | CN102412505A Method of manufacturing semiconductor laser |
| 04/11/2012 | CN102412504A Phase coupling reflection grating feedback-based wavelength tunable laser |
| 04/11/2012 | CN102412503A 利用两根半导体纳米线耦合的单纵模激光器及制备方法 The use of two semiconductor nanowires coupled single longitudinal mode lasers and preparation methods |
| 04/11/2012 | CN102412502A 一种高功率半导体环形激光器 A high-power semiconductor ring laser |
| 04/11/2012 | CN102412501A 一种激光头 A laser head |
| 04/11/2012 | CN102412500A 半导体激光器的封装方法 The packaging method of a semiconductor laser |
| 04/11/2012 | CN102025111B 一种小发散角固体激光泵浦模块封装结构 A small, solid-state laser pump modules divergence angle package structure |
| 04/11/2012 | CN101752788B Method for manufacturing semiconductor laser |
| 04/11/2012 | CN101604819B 表面发射激光器元件、阵列、光学扫描装置和成像设备 Surface-emitting laser element array, an optical scanning device and image forming apparatus |
| 04/11/2012 | CN101471537B 半导体器件、半导体器件的制造方法及半导体器件的制造装置 Apparatus for manufacturing a semiconductor device manufacturing method of a semiconductor device and a semiconductor device |
| 04/11/2012 | CN101454954B 红光激光器 Red Laser |
| 04/10/2012 | US8155163 Photonic crystal laser and method of manufacturing photonic crystal laser |
| 04/10/2012 | US8155162 Nitride semiconductor laser device and method of manufacturing the same |
| 04/10/2012 | US8155161 Semiconductor laser |
| 04/10/2012 | US8152307 Diffractive optical element having periodically repeating phase mask and system for reducing perceived speckle |
| 04/05/2012 | WO2012043623A1 Element containing package, module, and semiconductor device |
| 04/05/2012 | WO2012043262A1 Solid-state light-source device and projection-type video display device |
| 04/05/2012 | WO2012042685A1 Semiconductor light emitting device and light source device |
| 04/05/2012 | WO2012042469A1 Optical wavelength converter |
| 04/05/2012 | WO2012042249A1 Fast wavelength switching |
| 04/05/2012 | WO2012041850A1 A monolithic integrated structure comprising a buried heterostructure semiconductor optical amplifier and a photodetector |
| 04/05/2012 | WO2012041776A1 Photonic integrated circuit for wavelength division multiplexing |
| 04/05/2012 | WO2012041678A1 Semiconductor laser assembly and method for producing a semiconductor laser assembly |
| 04/05/2012 | WO2011150135A3 ENHANCED PLANARITY IN GaN EDGE EMITTING LASERS |
| 04/05/2012 | US20120082178 Vertical cavity surface emitting laser and method for manufacturing the same |
| 04/05/2012 | US20120081021 Driving circuit for and semiconductor device for driving laser diode |
| 04/05/2012 | US20120080715 Semiconductor device |
| 04/05/2012 | DE10208463B4 Halbleiterlaservorrichtung und Verfahren zu deren Herstellung A semiconductor laser device and process for their preparation |
| 04/05/2012 | DE102010047451A1 Kantenemittierender Halbleiterlaser Edge emitting semiconductor laser |
| 04/05/2012 | DE102010047059A1 Automatic laser beam linking method for optical fibers of ophthalmologic laser apparatus for e.g. treating diabetic retinopathy, involves obtaining feed back signal, and actuating positioning devices for optimization of beam light intensity |
| 04/04/2012 | EP2437286A1 GaN single-crystal substrate |
| 04/04/2012 | EP2436090A1 Method of manufacturing surface emitting laser, and surface emitting laser, surface emitting laser array, optical scanning device, and image forming apparatus |
| 04/04/2012 | EP2435876A1 Beam alignment system using arrayed light sources |
| 04/04/2012 | EP1750336B1 Semiconductor optical device and a method of fabricating the same |
| 04/04/2012 | CN202183553U 一种应用于光模块的apc调节电路 Applied to the optical module apc regulating circuit |
| 04/04/2012 | CN102405570A 无色密集波分复用发射器的波长稳定及锁定 Colorless dense wavelength division multiplexing transmitter wavelength stabilization and lock |
| 04/04/2012 | CN102405569A 半导体激光器的抗断裂金属化图案 Fracture resistance metallization pattern of the semiconductor laser |
| 04/04/2012 | CN102405568A 借助表面发射半导体装置的数字热注入 With surface-emitting semiconductor device digital thermal injection |
| 04/04/2012 | CN102403654A Vertical Resonator Plane Radial Laser Element And Method For Making The Same |
| 04/04/2012 | CN102403653A Semiconductor laser element, semiconductor laser device, and optical apparatus employing the same |
| 04/04/2012 | CN102403652A Semiconductor laser element, semiconductor laser device, and optical apparatus employing the same |
| 04/04/2012 | CN102403651A 一种多波长分布反馈式半导体激光器装置及其制作方法 A multi-wavelength distributed feedback semiconductor laser device and manufacturing method thereof |
| 04/04/2012 | CN102403650A 激光二极管 Laser diode |
| 04/04/2012 | CN102403430A Graphene light-emitting device and method of manufacturing same |
| 04/04/2012 | CN102403416A Light source apparatus |
| 04/04/2012 | CN102401949A 一种平台式折转反射单管半导体激光器光纤耦合模块 A platform-type folding reflector semiconductor laser fiber-coupled single-tube module |
| 04/04/2012 | CN101969179B 一种倒台型脊波导半导体激光器的制作方法 A method of making downfall ridge waveguide type semiconductor laser |
| 04/04/2012 | CN101641847B 光子晶体激光器及其制造方法 Photonic crystal laser and method of manufacturing |
| 04/04/2012 | CN101339968B Luminous device and method of manufacturing the same |
| 04/03/2012 | US8149892 Structure having photonic crystal and surface-emitting laser |
| 04/03/2012 | US8149891 Semiconductor device and optical module |