| Patents for H01S 5 - Semiconductor lasers (52,420) |
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| 06/13/2013 | US20130148681 Method of manufacturing semiconductor laser device and semiconductor laser device |
| 06/13/2013 | US20130148679 Optical pumping of a solid-state gain-medium using a diode-laser bar stack with individually addressable bars |
| 06/13/2013 | US20130148678 Quantum cascade laser source with ultrabroadband spectral coverage |
| 06/13/2013 | US20130148674 Laser apparatus, extreme ultraviolet light generation system, method for controlling the laser apparatus, and method for generating the extreme ultraviolet light |
| 06/12/2013 | EP2602836A1 Semiconductor light-emitting element |
| 06/12/2013 | EP2602651A2 Methods, arrangements and apparatus for utilizing a wavelength-swept laser using angular scanning and dispersion procedures |
| 06/12/2013 | CN202995141U Light beam shaping structure of semiconductor laser array |
| 06/12/2013 | CN103155310A Semiconductor laser device |
| 06/12/2013 | CN103154791A A monolithic integrated structure comprising a buried heterostructure semiconductor optical amplifier and a photodetector |
| 06/12/2013 | CN103154502A Laser-ignition system for an internal combustion engine and operating method therefor |
| 06/12/2013 | CN103154188A 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 |
| 06/12/2013 | CN103151710A Gallium arsenide (GaAs) base high-strain quantum well containing boron (B) and preparation method thereof and semiconductor laser unit |
| 06/12/2013 | CN103151709A Gallium-arsenide-based laser diode with co-doped thin film |
| 06/12/2013 | CN103151708A Magnesium-arsenic co-doped p type zinc oxide film |
| 06/12/2013 | CN103151707A Method for manufacturing laser diode |
| 06/12/2013 | CN103151706A Tunable external cavity semiconductor laser based on spatial light modulator |
| 06/12/2013 | CN103151705A Littman external cavity laser capable of combining liquid crystal spatial light modulator and acoustic-optical modulator, and tuning method of Littman external cavity laser |
| 06/12/2013 | CN103151704A Littman external cavity laser capable of combining spatial light modulator and acoustic-optical modulator, and tuning method of Littman external cavity laser |
| 06/12/2013 | CN103151703A Littrow-structure tunable external-cavity laser and mode-hopping-free sweep-frequency regulation method thereof |
| 06/12/2013 | CN103151702A Phase shift electric control distributed feedback (DFB) semiconductor laser device and manufacturing method thereof |
| 06/12/2013 | CN103151701A Encapsulation method for semiconductor laser array |
| 06/12/2013 | CN103151696A Method and device for stabilizing laser frequency and power |
| 06/12/2013 | CN102412504B Phase coupling reflection grating feedback-based wavelength tunable laser |
| 06/12/2013 | CN102412502B High-power semiconductor ring laser |
| 06/12/2013 | CN102362400B 半导体激光模块 Semiconductor Laser Modules |
| 06/12/2013 | CN102280814B Wideband optical chaotic signal source chip structure based on annular laser |
| 06/12/2013 | CN102208752B Surface emitting laser, surface emitting laser array, manufacturing method thereof and optical apparatus |
| 06/12/2013 | CN102201647B Semiconductor micro-ring laser with vane type resonator structure |
| 06/12/2013 | CN102099976B (Al,Ga,In)N diode laser fabricated at reduced temperature |
| 06/12/2013 | CN101960682B Edge-emitting semiconductor laser chip having at least one current barrier |
| 06/11/2013 | US8462827 Photonic crystal device |
| 06/11/2013 | US8460958 Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method |
| 06/06/2013 | WO2013082566A1 Self-seeded colorless burst-mode transmitter using reflective semiconductor optical amplifier and injection-locked fabry-perot laser |
| 06/06/2013 | WO2013082070A1 Quantum cascade laser design with stepped well active region |
| 06/06/2013 | WO2013081821A1 Methods of fabrication of high-density laser diode stacks |
| 06/06/2013 | WO2013081176A1 Surface-emitting laser element, method for manufacturing a surface-emitting laser element, and atomic oscillator |
| 06/06/2013 | WO2013080522A1 Light capturing sheet and rod, and light receiving device and light emitting device using same |
| 06/06/2013 | WO2013080396A1 Nitride semiconductor light-emitting device |
| 06/06/2013 | WO2013079941A1 Laser pumping system |
| 06/06/2013 | WO2013079346A1 Semiconductor laser diode |
| 06/06/2013 | WO2013008005A3 Broadband optical device structure and method of fabrication thereof |
| 06/06/2013 | US20130143344 Light-emitting element |
| 06/06/2013 | US20130142211 Parallel optical transceiver module |
| 06/06/2013 | US20130142210 Nitride semiconductor light emitting device |
| 06/06/2013 | US20130142209 Semiconductor laser element and method of manufacturing the same |
| 06/06/2013 | US20130140284 Method for fabricating optical device |
| 06/05/2013 | EP2600473A1 Light source unit, illumination device, and display device |
| 06/05/2013 | EP2599244A1 Optical network element, process of manufacture and method for generating light beams |
| 06/05/2013 | EP2281354B1 Heterodyne receiver using differential temperature control of laser sources |
| 06/05/2013 | CN202977974U Semiconductor laser module used for medical cosmetology |
| 06/05/2013 | CN202977973U Semiconductor laser system used for laser medical cosmetology |
| 06/05/2013 | CN202977972U Wide temperature laser module |
| 06/05/2013 | CN202977971U Double-closed loop laser tube power control system |
| 06/05/2013 | CN202977970U Laser tube power control system |
| 06/05/2013 | CN202977969U Efficient protection circuit of laser coupling power source |
| 06/05/2013 | CN202977968U Water cooling device of semiconductor laser |
| 06/05/2013 | CN202977967U Array package semiconductor laser lighting panel |
| 06/05/2013 | CN202960764U Double-side refrigerating semi-conductor laser system for medical beautification |
| 06/05/2013 | CN202960763U Semiconductor laser system for laser medical cosmetology |
| 06/05/2013 | CN202960762U Semiconductor laser system for laser medical cosmetology |
| 06/05/2013 | CN202960761U Bilateral refrigerating semiconductor laser system with collimation for medical cosmetology |
| 06/05/2013 | CN103138225A Design method of driving source of diode pumped laser |
| 06/05/2013 | CN103138159A Preparation method of narrow-spectrum high-power semiconductor laser area array |
| 06/05/2013 | CN103138158A Multicolor composite random laser output method based on quantum dot size effect |
| 06/05/2013 | CN103138157A Edge-emitting semiconductor laser element, manufacturing method thereof and crystal strip with edge-emitting semiconductor laser element |
| 06/05/2013 | CN103138156A 光半导体装置 An optical semiconductor device |
| 06/05/2013 | CN103138155A Semiconductor laser element and method of manufacturing the same |
| 06/05/2013 | CN103138154A Preparation method for GaN base ridge laser diode |
| 06/05/2013 | CN103138153A Tunable external-cavity semiconductor laser based on double-space optical modulator |
| 06/05/2013 | CN103138152A Optical module |
| 06/05/2013 | CN103138151A Temperature control method and device |
| 06/05/2013 | CN103138150A Light source module and assembling method thereof |
| 06/05/2013 | CN103137801A Structure for forming epitaxial layers on diamond substrate and manufacturing method thereof |
| 06/05/2013 | CN102570301B Biplate integrated adjustable vertical cavity surface emitting laser structure and preparation method thereof |
| 06/05/2013 | CN102420277B Method for preparing active layer structure with high-density gallium nitride quantum dots |
| 06/05/2013 | CN102372842B Copolymer containing thiophene pyrroledione units, and preparation method and application thereof |
| 06/05/2013 | CN102318152B Iii nitride semiconductor laser and method for manufacturing iii nitride semiconductor laser |
| 06/05/2013 | CN102130422B Nanowire surface plasma laser |
| 06/05/2013 | CN102088163B Semiconductor device having an InGaN layer |
| 06/04/2013 | US8457499 Semiconductor laser drive device, semiconductor laser drive method, light transmission device, optical wiring module, and electronic device |
| 06/04/2013 | US8457172 Bragg grating structure |
| 06/04/2013 | US8457170 Vertical cavity surface emitting laser with active carrier confinement |
| 06/04/2013 | US8457169 Integrated semiconductor laser element, semiconductor laser module, and optical transmission system |
| 06/04/2013 | US8457168 Semiconductor laser, module and optical transmitter |
| 06/04/2013 | US8457167 Semiconductor laser device and method of manufacturing the same |
| 06/04/2013 | US8456741 Optical module having three or more optically transparent layers |
| 06/04/2013 | US8455281 Optical semiconductor device and method of manufacturing optical semiconductor device |
| 06/04/2013 | DE202007019521U1 Laservorrichtung Laser device |
| 05/30/2013 | WO2013077199A1 Package for housing electronic component, and electronic apparatus |
| 05/30/2013 | US20130136148 Quantum Cascade Laser Design With Stepped Well Active Region |
| 05/29/2013 | EP2597736A1 Hybrid Laser |
| 05/29/2013 | EP2597735A2 Laser light source device |
| 05/29/2013 | EP2597505A1 Image display device |
| 05/29/2013 | CN202957449U Semiconductor pumping solid laser |
| 05/29/2013 | CN103125054A Opto-electronic device |
| 05/29/2013 | CN103125053A Photonic integrated circuit for wavelength division multiplexing |
| 05/29/2013 | CN103124046A Semiconductor laser |
| 05/29/2013 | CN103124045A Semiconductor laser and narrow-band high-reflectivity film |
| 05/29/2013 | CN102570292B Method for removing obstruction in micro-channel cooling equipment and self-repairing micro-channel cooling equipment |
| 05/29/2013 | CN102340097B Silicon-based laser and preparation method thereof |