| Patents for H01S 5 - Semiconductor lasers (52,420) |
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| 04/07/2009 | US7515320 Holographic device |
| 04/07/2009 | CA2291495C Multiple wavelength source |
| 04/02/2009 | WO2009042455A2 Quantum photonic imagers and mehods of fabrication thereof |
| 04/02/2009 | WO2009041462A1 Nitride-group semiconductor light-emitting element, nitride-group semiconductor laser element, nitride-group semiconductor light emitting diode, their manufacturing method, and nitride-group semiconductor layer forming method |
| 04/02/2009 | WO2009039830A1 Optoelectronic semiconductor chip having a multiple quantum well structure |
| 04/02/2009 | WO2009039814A1 Optoelectronic component |
| 04/02/2009 | WO2009039808A2 Method for producing a radiation-emitting component and radiation-emitting component |
| 04/02/2009 | WO2009001283A3 Optical sensor module and its manufacture |
| 04/02/2009 | WO2008135903A3 Laser sensor for self-mixing interferometry with increased detection range |
| 04/02/2009 | US20090087142 Semiconductor Laser Module and Light Scanning Device and Image Forming Apparatus Using the Same |
| 04/02/2009 | US20090086786 Two-dimensional surface-emitting laser array |
| 04/02/2009 | US20090086785 Semiconductor light emitting device and method for manufacturing the same |
| 04/02/2009 | US20090086784 Quantum well intermixing |
| 04/02/2009 | US20090086783 Nitride based semiconductor laser device |
| 04/02/2009 | US20090086782 Semiconductor laser device and method for manufacturing the same |
| 04/02/2009 | US20090086781 Monolithic semiconductor laser |
| 04/02/2009 | US20090086780 Semiconductor Laser Device and Method for Fabricating the Same |
| 04/02/2009 | US20090086779 Semiconductor laser diode with reduced parasitic capacitance |
| 04/02/2009 | US20090086778 Nitride based semiconductor laser device |
| 04/02/2009 | US20090086776 Optical transmitter providing a plurality of transmitter units each having a thermo-electric cooler connected in series to each other |
| 04/02/2009 | US20090086769 Semiconductor device |
| 04/02/2009 | US20090085056 Optical semiconductor device and method for fabricating the same |
| 04/02/2009 | US20090085045 Method for producing a matrix of individual electronic components and matrix produced thereby |
| 04/02/2009 | DE102008034299A1 Licht emittierendes Bauelement auf Nitridbasis The light emitting device nitride |
| 04/02/2009 | DE102008021403A1 Optoelektronischer Halbleiterkörper und Verfahren zu dessen Herstellung The optoelectronic semiconductor body and method of producing the |
| 04/02/2009 | DE102007062050A1 Halbleiterlaser und Verfahren zum Herstellen des Halbleiterlasers Semiconductor laser and method of manufacturing the semiconductor laser |
| 04/02/2009 | DE102007061481A1 Strahlungsemittierendes Halbleiterbauelement mit vertikaler Emissionsrichtung und Verfahren zur Herstellung eines strahlungsemittierenden Halbleiterbauelements Radiation-emitting semiconductor component with a vertical emission direction, and method of manufacturing a radiation-emitting semiconductor component |
| 04/02/2009 | DE102007058950A1 Edge-emitting semiconductor laser has laser radiation that produces active layer, two waveguides and two coating layers, where active layer is embedded in former waveguide layer |
| 04/02/2009 | DE102007051315A1 Verfahren zur Herstellung eines strahlungsemittierenden Bauelements und strahlungsemittierendes Bauelement A process for producing a radiation-emitting device and radiation-emitting component |
| 04/02/2009 | DE102007044848A1 Halbleiterlaser und Verfahren zum Betreiben eines Halbleiterlasers Semiconductor laser and method of operating a semiconductor laser |
| 04/02/2009 | DE102004058595B4 Treiberschaltung und Verfahren zur Kompensation von Offsetströmen in einer Treiberschaltung Driver circuit and method of compensating for offset currents in a driver circuit |
| 04/02/2009 | DE10157233B4 Halbleitervorrichtung und die Halbleitervorrichtung verwendende photonische Halbleitervorrichtung sowie ein Verfahren zu deren Herstellung Semiconductor device and the photonic semiconductor device A semiconductor device used as well as a method for their preparation |
| 04/01/2009 | EP2043211A2 Laser device |
| 04/01/2009 | EP2043210A2 Semiconductor laser and method for producing the semiconductor laser |
| 04/01/2009 | EP2043209A1 Edge emitting semiconductor laser with a waveguide |
| 04/01/2009 | EP2043208A2 Optical communication light source unit and wavelength monitoring control method |
| 04/01/2009 | EP2042918A1 Light source and gas measuring device |
| 04/01/2009 | EP2041849A1 High power laser device |
| 04/01/2009 | EP1980001A4 Surface-emitting laser device and surface-emitting laser array including same |
| 04/01/2009 | EP1550188B1 Sensor |
| 04/01/2009 | CN101401268A Optical Module |
| 04/01/2009 | CN101401223A Side surface light emitting semiconductor element and method for manufacturing side surface light emitting semiconductor element |
| 04/01/2009 | CN101399431A Semiconductor laser device and method for manufacturing the same |
| 04/01/2009 | CN101399430A 半导体装置 Semiconductor device |
| 04/01/2009 | CN101399428A Control device, laser device, wavelength converting method, and program |
| 04/01/2009 | CN101399238A 光学设备及其制造方法 The optical device and its manufacturing method |
| 04/01/2009 | CN101398950A Method for appraising document of value |
| 04/01/2009 | CN100474717C Semiconductor laser element and manufacturing method thereof |
| 04/01/2009 | CN100474716C Surface-emitting semiconductor laser component featuring emission in a vertical direction |
| 04/01/2009 | CN100474639C Light emitting device and method of manufacturing the same |
| 04/01/2009 | CN100474418C Recording or playback apparatus for optical recording media with a laser diode circuit |
| 04/01/2009 | CN100474019C Connector for bidirectional optical communication |
| 03/31/2009 | US7512295 Transmitter photonic integrated circuits (TXPICS) with directly modulated lasers and wavelength selective combiners |
| 03/31/2009 | US7512168 Nitride semiconductor laser device and manufacturing method thereof |
| 03/31/2009 | US7512167 Integrated semiconductor laser device and method of fabricating the same |
| 03/31/2009 | US7512165 Photoelectric conversion module and optical transceiver using the same |
| 03/31/2009 | US7512164 Laser drive IC and optical transceiver using same |
| 03/31/2009 | US7512160 Control method of distributed Bragg reflection semiconductor laser, and image projecting apparatus |
| 03/31/2009 | US7512057 Laser pulse control circuit |
| 03/31/2009 | US7511901 Micro-optic alignment system |
| 03/31/2009 | US7511258 Optical bench having V-groove for aligning optical components |
| 03/31/2009 | US7510887 Semiconductor laser device |
| 03/31/2009 | US7510176 Submount assembly and method of preparing optical module |
| 03/26/2009 | WO2009039354A2 Hybrid organic-inorganic dielectric bragg mirrors, and methods of use thereof |
| 03/26/2009 | WO2009038122A1 Light-emitting device |
| 03/26/2009 | WO2009037036A1 Diode laser comprising a beam shaping device |
| 03/26/2009 | WO2009036919A2 Method for producing at least one radiation source |
| 03/26/2009 | WO2009036904A1 Semiconductor laser and method for operating a semiconductor laser |
| 03/26/2009 | WO2009036730A2 Opto-electronic semiconductor chip having quantum well structure |
| 03/26/2009 | WO2009036728A1 Semiconductor component emitting radiation in a vertical direction, and method for the production of a radiation-emitting semiconductor component |
| 03/26/2009 | WO2004105099A3 Group ii-vi semiconductor devices |
| 03/26/2009 | US20090080907 Optical path switching device, optical scanning device, and image forming apparatus |
| 03/26/2009 | US20090080830 Optoelectronic integrated circuit board and communications device using the same |
| 03/26/2009 | US20090080489 Vertical cavity surface emitting laser and image forming apparatus using the vertical cavity surface emitting laser |
| 03/26/2009 | US20090080488 Surface emitting laser |
| 03/26/2009 | US20090080487 Vertical cavity surface emitting laser diode (VCSEL) with enhanced emitting efficiency |
| 03/26/2009 | US20090080486 Laser Device Using an Inorganic Electro-Luminescent Material Doped With a Rare-Earth Element |
| 03/26/2009 | US20090080485 Nitride semiconductor laser device |
| 03/26/2009 | US20090080484 Semiconductor laser apparatus |
| 03/26/2009 | US20090080483 Semiconductor laser device and manufacturing method thereof |
| 03/26/2009 | US20090080482 Gain-coupled distributed feedback semiconductor laser including first-order and second-order gratings |
| 03/26/2009 | US20090080481 Semiconductor Device with Corner Reflector |
| 03/26/2009 | US20090080480 Laser-induced optical wiring apparatus |
| 03/26/2009 | US20090080466 Coherent light source and recording and reproduction device using the same |
| 03/26/2009 | US20090078947 Semiconductor light emitting device |
| 03/26/2009 | US20090078944 Light emitting device and method of manufacturing the same |
| 03/26/2009 | US20090078857 Optical Pickup Device and Optical Disk Device |
| 03/25/2009 | EP2040345A1 Vertical cavity surface emitting laser and image forming apparatus using the vertical cavity surface emitting laser |
| 03/25/2009 | EP2040344A2 Switching device for operating a pulse laser diode and method for operating a pulse laser diode |
| 03/25/2009 | EP2040104A1 Optical transceiver module with improved noise reduction |
| 03/25/2009 | EP2038971A2 Generation of terahertz waves |
| 03/25/2009 | EP1800374A4 Semiconductor laser diode |
| 03/25/2009 | EP1744417B1 Semiconductor light emitting element and manufacturing method thereof |
| 03/25/2009 | CN201213196Y Cooling mechanism for semiconductor laser device |
| 03/25/2009 | CN201213195Y Optical fiber coupling fixing device for semiconductor laser |
| 03/25/2009 | CN101395772A Illumination light source device and laser projection device |
| 03/25/2009 | CN101395498A 光源模块 The light source module |
| 03/25/2009 | CN101394066A Semiconductor laser device and manufacturing method thereof |
| 03/25/2009 | CN101394065A Dual-wavelength semiconductor laser device and method for fabricating the same |
| 03/25/2009 | CN101394064A Vertical cavity surface emitting laser and image forming apparatus using the vertical cavity surface emitting laser |