| Patents for H01S 5 - Semiconductor lasers (52,420) |
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| 09/25/2008 | US20080232419 Laser array chip, laser module, manufacturing method for manufacturing laser module, manufacturing method for manufacturing laser light source, laser light source, illumination device, monitor, and projector |
| 09/25/2008 | US20080232418 Surface Emitting Laser |
| 09/25/2008 | US20080232417 Semiconductor light emitting device and fabrication method for semiconductor light emitting device |
| 09/25/2008 | US20080232416 Light emitting device |
| 09/25/2008 | US20080232415 Laser diode |
| 09/25/2008 | US20080232414 Light emitting element, method for manufacturing light emitting element, light emitting element assembly, and method for manufacturing light emitting element assembly |
| 09/25/2008 | US20080232413 Multiple Phonon Resonance Quantum Cascade Lasers |
| 09/25/2008 | US20080232412 Surface-Emitting Laser and Laser Projector |
| 09/25/2008 | US20080232411 Bragg Grating Structure |
| 09/25/2008 | US20080232409 Tunable Laser |
| 09/25/2008 | US20080231657 Thermal Printing With Laser Activation |
| 09/25/2008 | US20080230794 Pn Junction Type Group III Nitride Semiconductor Light-Emitting Device |
| 09/25/2008 | DE102007013470A1 Semiconductor laser, has tunable heating unit changing temperature of semiconductor laser, where control electronic delivers temporally varying voltage signals on tunable heating unit |
| 09/25/2008 | DE102007013173A1 Device for stabilization of emission wavelength, has semiconductor laser chip which emits single-mode light within visible or infrared region, where tunable heating element changes temperature of semiconductor laser |
| 09/24/2008 | EP1973245A1 Waveform shaping apparatus, optical transmission system, and waveform shaping method |
| 09/24/2008 | EP1972924A1 Light source comprising a plurality of semiconductor lasers mounted in one can and optical measurement instrument comprising such a light source |
| 09/24/2008 | EP1972043A1 System and method for generating intense laser light from laser diode arrays |
| 09/24/2008 | EP1972042A1 Laser tuning |
| 09/24/2008 | EP1971887A1 Fibre-optic module |
| 09/24/2008 | EP0968552B1 High power laser devices |
| 09/24/2008 | CN201122792Y Semiconductor laser integrated with photoisolator |
| 09/24/2008 | CN101273504A 激光装置 Laser device |
| 09/24/2008 | CN101273503A Radio-frequency-modulated surface-emitting semiconductor laser |
| 09/24/2008 | CN101273468A Optoelectronic semiconductor component with current spreading layer |
| 09/24/2008 | CN101272037A Method for manufacturing semiconductor optical device |
| 09/24/2008 | CN101272036A Miniature numerical control multi-wavelength integration laser |
| 09/24/2008 | CN101272035A Semiconductor laser diode apparatus and method of fabricating the same |
| 09/24/2008 | CN101272034A Electrode pattern and wire bonding method |
| 09/24/2008 | CN100421321C Semiconductor optical device and a method of fabricating the same |
| 09/24/2008 | CN100421320C Semiconductor laser diode and semiconductor laser diode assembly concluding the same |
| 09/24/2008 | CN100421319C L type bracket encapsulation for coaxial parts of semiconductor laser |
| 09/24/2008 | CN100421318C Apparatus for double wavelength output and photonic mixing to generate THz wave for semiconductor laser |
| 09/24/2008 | CN100421213C Method for fabricating group iii nitride compound semiconductors and group iii nitride compound semiconductor devices |
| 09/23/2008 | US7428256 Semiconductor laser device |
| 09/23/2008 | US7428255 Semiconductor laser |
| 09/23/2008 | US7428254 Athermalisation of tuneable lasers |
| 09/23/2008 | US7427804 Optoelectronic semiconductor device and light signal input/output device |
| 09/23/2008 | US7427524 Optoelectronic device packaging assemblies and methods of making the same |
| 09/23/2008 | US7427522 Short-wavelength laser module and method of producing the same |
| 09/18/2008 | WO2008113036A1 Laser driver bias current calibration |
| 09/18/2008 | WO2008111524A1 Package manufacturing method, package, optical module and die for integral molding |
| 09/18/2008 | WO2008111477A1 Nitride semiconductor laser |
| 09/18/2008 | WO2008111344A1 Distributed feedback semiconductor laser element |
| 09/18/2008 | WO2008111289A1 Process for producing group iii elment nitride crystal, and group iii element nitride crystal |
| 09/18/2008 | WO2008110829A1 Contact pads on arrays of optical devices |
| 09/18/2008 | WO2007022066A3 Method and apparatus for stable laser drive |
| 09/18/2008 | US20080226296 Optical transmitter with suppressing wavelength deviation at begging of operation |
| 09/18/2008 | US20080226224 Optical junction apparatus and methods employing optical power transverse-transfer |
| 09/18/2008 | US20080226223 Method of manufacturing a semiconductor device |
| 09/18/2008 | US20080225920 Semiconductor laser diode apparatus and method of fabricating the same |
| 09/18/2008 | US20080225919 Power Semiconductor Laser with Low Divergence and Low Astigmatism, and Method for the Production Thereof |
| 09/18/2008 | US20080225918 Index guided semiconductor laser with loss-coupled gratings and continuous waveguide |
| 09/18/2008 | US20080225916 Excessive current input suppressing semiconductor laser light emitting circuit |
| 09/18/2008 | US20080225915 Method and Apparatus for Prevention of Laser Saturation |
| 09/18/2008 | US20080225913 Semiconductor Laser Device |
| 09/18/2008 | US20080224151 Nitride-based semiconductor element and method of forming nitride-based semiconductor |
| 09/18/2008 | DE202004021531U1 Polarisationskontrolle von Vertikaldiodenlasern durch ein monolithisch integriertes Oberflächengitter Vertical polarization control of diode lasers by a monolithically integrated surface grating |
| 09/18/2008 | DE102004031711B4 Oberflächenemittierender Halbleiterlaser und Verfahren zu dessen Herstellung The surface emitting semiconductor laser and method of production |
| 09/17/2008 | EP1971005A2 Quantum cascade laser suitable for portable applications |
| 09/17/2008 | EP1829175B1 Organic injection laser |
| 09/17/2008 | EP1413016B1 Curved waveguide ring laser |
| 09/17/2008 | EP1356414A4 Quantum-dot triggered photon and triggered photon pair |
| 09/17/2008 | CN201118093Y Tunable laser automatic control device based on lock wave |
| 09/17/2008 | CN201118088Y Semiconductor end-face pumped all-solid laser |
| 09/17/2008 | CN101268593A Method and apparatus for electromagnetic resonance using negative index material |
| 09/17/2008 | CN101268592A III/V-semiconductor |
| 09/17/2008 | CN101268563A Zinc oxide compound semiconductor element |
| 09/17/2008 | CN101267089A A vertical cavity side transmission photon crystal surface wave laser and its design method |
| 09/17/2008 | CN101267088A Method of making thermal sediment for GaN laser |
| 09/17/2008 | CN101267087A Method for making thermal sediment of reverse installation of GaN base laser |
| 09/17/2008 | CN101267086A Semiconductor device and optical apparatus |
| 09/17/2008 | CN101267009A Method for manufacturing semiconductor optical device |
| 09/17/2008 | CN100420110C Method for manufacturing laser devices |
| 09/17/2008 | CN100420109C Method and device for installing light emitting element |
| 09/17/2008 | CN100420053C ZnO base LED and its preparing method |
| 09/17/2008 | CN100419479C Snap-fit optical element for optical coupling between a light source and target element |
| 09/16/2008 | US7426228 Surface emitting type optical semiconductor device |
| 09/16/2008 | US7426227 Semiconductor laser device, optical disk apparatus and optical integrated unit |
| 09/16/2008 | US7426225 Optical sub-assembly having a thermo-electric cooler and an optical transceiver using the optical sub-assembly |
| 09/16/2008 | US7426224 Optical transmitter with a digitally controlled bias and modulation currents for a laser diode |
| 09/16/2008 | US7426222 Laser apparatus |
| 09/16/2008 | US7425726 Electroabsorption modulators and methods of making the same |
| 09/12/2008 | WO2008109716A2 Laser and monitoring photodetector with poymer light guide |
| 09/12/2008 | WO2008108475A1 Wavelength variable semiconductor laser element, and apparatus and method for controlling the same |
| 09/12/2008 | WO2008108399A1 Optical module |
| 09/12/2008 | WO2008108142A1 Optical connecting device |
| 09/12/2008 | WO2008107975A1 Semiconductor integrated element |
| 09/12/2008 | WO2008107963A1 Optical semiconductor element |
| 09/12/2008 | WO2008107204A1 Diode laser bars and method for the production thereof |
| 09/12/2008 | WO2008075795B1 Electrically tunable terahertz laser oscillation device |
| 09/11/2008 | US20080219316 Laser and Monitoring Photodetector with Polymer Light Guide |
| 09/11/2008 | US20080219315 Semiconductor Optical Device and Manufacturing Method Thereof |
| 09/11/2008 | US20080219314 Semiconductor laser device |
| 09/11/2008 | US20080219313 Semiconductor laser device |
| 09/11/2008 | US20080219312 Quantum cascade laser device |
| 09/11/2008 | US20080219311 Optical structures including selectively positioned color centers, photonic chips including same, and methods of fabricating optical structures |
| 09/11/2008 | US20080219310 Injector Emitter |
| 09/11/2008 | US20080219309 Method of fabricating semiconductor laser diode apparatus and semiconductor laser diode apparatus |
| 09/11/2008 | US20080219308 Quantum cascade laser |
| 09/11/2008 | US20080219307 Single-Mode Photonic-Crystal Vcsels |