| Patents for H01S 5 - Semiconductor lasers (52,420) |
|---|
| 01/29/2014 | CN203415815U Coaxial packaged refrigeration type laser tube core |
| 01/29/2014 | CN203415814U Large power laser module |
| 01/29/2014 | CN203415813U Semiconductor photoelectric characteristic test box |
| 01/29/2014 | CN203415570U Metal electrode and semiconductor laser using the metal electrode to realize packaging |
| 01/29/2014 | CN203414621U Faraday-Sagnac loop-based single photon source generating device |
| 01/29/2014 | CN103548270A Drive circuit, and home-side device |
| 01/29/2014 | CN103548220A Lasers with INGaAs(p) quantum wells with indium INGaP barrier layers with reduced decomposition |
| 01/29/2014 | CN103545718A High-power semiconductor laser device light source system for laser processing |
| 01/29/2014 | CN103545717A High-power semiconductor laser light source system based on polarization rotating combined beam |
| 01/29/2014 | CN103545716A High-power semiconductor laser processing light source system capable of resisting optical feedback |
| 01/29/2014 | CN103545715A Method for manufacturing laser array and combiner monolithic integration chip |
| 01/29/2014 | CN103545714A Semiconductor laser unit with novel near-cavity-surface current non-injection region structure and manufacturing method |
| 01/29/2014 | CN103545713A Interband cascade laser of W-type active region structure |
| 01/29/2014 | CN103545712A Quantum cascade laser provided with distributed feedback grating and porous waveguide and manufacturing method thereof |
| 01/29/2014 | CN103545711A Distributed feedback type laser device and manufacturing method thereof |
| 01/29/2014 | CN103545710A Multi-cycle modulation structure distributed feedback semiconductor laser and method |
| 01/29/2014 | CN103545709A Laser light source device used for gas concentration detection |
| 01/29/2014 | CN103545708A Multi-beam semiconductor laser apparatus |
| 01/29/2014 | CN103545707A Laser light beam collimation device and manufacturing method thereof |
| 01/29/2014 | CN103537795A 高功率半导体激光器加工系统 High power semiconductor laser machining system |
| 01/29/2014 | CN102598438B Fault detection method for VCSEL, and fault detection device for same |
| 01/29/2014 | CN101901858B Vertical structure semiconductor devices |
| 01/29/2014 | CN101688819B Method and apparatus for determining differential group delay and polarization mode dispersion |
| 01/29/2014 | CN101496238B Coupling cavity LD with inclined wave transmission |
| 01/29/2014 | CN101034727B Nitride semiconductor light emitting device |
| 01/28/2014 | US8638832 Electronic device, surface emitting laser, surface emitting laser array, light source, optical module |
| 01/28/2014 | US8638831 Optical pumping of a solid-state gain-medium using a diode-laser bar stack with individually addressable bars |
| 01/28/2014 | US8638830 Light emitting and lasing semiconductor devices and methods |
| 01/28/2014 | US8638829 Semiconductor laser |
| 01/28/2014 | US8638828 Method and system for providing directional light sources with broad spectrum |
| 01/28/2014 | US8638827 High-power semiconductor laser and method for manufacturing the same |
| 01/23/2014 | WO2014015337A2 Structure and method for the fabrication of a gallium nitride vertical cavity surface emitting laser |
| 01/23/2014 | WO2014014529A2 Red, green, and blue lasing enabled by single-exciton gain colloidal quantum dot films |
| 01/23/2014 | WO2014013923A1 Solid-state lighting device |
| 01/23/2014 | WO2014013639A1 Visible light communication system |
| 01/23/2014 | US20140023380 Surface emitting semiconductor laser, surface emitting semiconductor laser device, optical transmission device, and information processing apparatus |
| 01/23/2014 | US20140023374 Drive circuit and optical network unit |
| 01/23/2014 | US20140023104 Surface emitting laser device and atomic oscillator |
| 01/23/2014 | US20140023103 Nitride semiconductor light-emitting device |
| 01/23/2014 | US20140023102 Structure and method for the fabrication of a gallium nitride vertical cavity surface emitting laser |
| 01/23/2014 | US20140022628 Semiconductor optical amplifier device and optical matrix switch |
| 01/23/2014 | US20140022326 Surface-emitting semiconductor laser, surface-emitting semiconductor laser device, optical transmission device, and information processing device |
| 01/22/2014 | EP2688231A1 Hybrid optical amplifier with optimized noise figure |
| 01/22/2014 | EP2688161A1 Semiconductor laser |
| 01/22/2014 | EP2688160A2 Light source apparatus and method of controlling the same |
| 01/22/2014 | EP2686925A2 Lasers with ingaas(p) quantum wells with indium ingap barrier layers with reduced decomposition |
| 01/22/2014 | EP2686924A2 Lasers with quantum wells having high indium and low aluminum with barrier layers having high aluminum and low indium with reduced traps |
| 01/22/2014 | EP2686923A1 Surface-emitting laser element, atomic oscillator, and surface-emitting laser element testing method |
| 01/22/2014 | EP2686922A1 Multi - section quantum cascade laser with p-type isolation regions |
| 01/22/2014 | EP2686921A1 P-type isolation regions adjacent to facets of semiconductor quantum cascade laser |
| 01/22/2014 | EP2686920A1 Semiconductor laser mounting for improved frequency stability |
| 01/22/2014 | EP2512043B1 Polarization stabilization scheme for un-cooled self-tuning cavity for colorless ultra broadband PON |
| 01/22/2014 | CN103534885A Optical amplification device |
| 01/22/2014 | CN103534824A Wavelength conversion element, method for manufacturing same, led element using the wavelength conversion element, and semiconductor laser light emitting device |
| 01/22/2014 | CN103532620A Systems and methods reducing coherence effect in narrow line-width light sources |
| 01/22/2014 | CN103532018A Light source system for laser processing of multi-wavelength and high-power semiconductor lasers |
| 01/22/2014 | CN103532017A Multi-wavelength kilowatt-level semiconductor laser processing light source system |
| 01/22/2014 | CN103532016A High-power semiconductor laser processing light source system with optical feedback preventing effect |
| 01/22/2014 | CN103532015A High-power semiconductor laser light source system for laser processing |
| 01/22/2014 | CN103532014A Distributed Bragg feedback tunable laser and manufacturing method thereof |
| 01/22/2014 | CN103532013A Low-divergence-angle surface emission quantum cascade laser structure |
| 01/22/2014 | CN103532012A 外腔半导体激光器 External cavity semiconductor laser |
| 01/22/2014 | CN103532011A Novel external-cavity semiconductor laser |
| 01/22/2014 | CN103532010A Single photon emitter and manufacturing method thereof based on high refractive index contrast grating structure |
| 01/22/2014 | CN103532009A Tunable bragg grating and tunable laser diode using same |
| 01/22/2014 | CN103532008A Low-divergence-angle distributed feedback quantum cascade laser structure and manufacturing method |
| 01/22/2014 | CN103532007A Rapid frequency stabilization method of semiconductor laser |
| 01/22/2014 | CN103532006A Semiconductor laser |
| 01/22/2014 | CN103531572A Wafer-level packaged optical subassembly and transceiver module having same |
| 01/22/2014 | CN103529552A LD (Laser Diode) laser phase mixing device and method |
| 01/22/2014 | CN103521921A High-power semiconductor laser processing system |
| 01/22/2014 | CN102709809B Optical fiber gyroscope semiconductor modulating circuit based on single operational amplifier |
| 01/22/2014 | CN102195232B Mode-locked semiconductor laser device and driving method thereof |
| 01/22/2014 | CN102111623B System and method for partitioned color, double rate video transfer |
| 01/21/2014 | US8634443 Laser diode and method of manufacturing the same |
| 01/21/2014 | US8634442 Optical device structure using GaN substrates for laser applications |
| 01/21/2014 | DE202013009082U1 Diode Diode |
| 01/16/2014 | WO2014010479A1 Light source unit |
| 01/16/2014 | WO2014010478A1 Light source apparatus |
| 01/16/2014 | WO2014010140A1 Nitride semiconductor light emitting device |
| 01/16/2014 | WO2014009843A1 Vcsel with intracavity contacts |
| 01/16/2014 | WO2014009062A1 Illuminating or light-receiving device and method for the production thereof |
| 01/16/2014 | US20140018543 White-emitting monomolecular compound using excited-state intramolecular proton transfer, organic electroluminescent element and laser device using the same |
| 01/16/2014 | US20140017841 Optical semiconductor device having ridge structure formed on active layer containing p-type region and its manufacture method |
| 01/16/2014 | US20140016661 Semiconductor light-emitting element and light-emitting device using the same |
| 01/16/2014 | US20140016660 Metallic Contact for Optoelectronic Semiconductor Device |
| 01/16/2014 | US20140016659 Semiconductor Device and Fabrication Method |
| 01/16/2014 | US20140016657 Multi-chip ops-laser |
| 01/16/2014 | DE102012106364A1 Optoelektronischer Halbleiterchip und Verfahren zur Herstellung eines optoelektronischen Halbleiterchip The optoelectronic semiconductor chip and method for producing an optoelectronic semiconductor chip |
| 01/15/2014 | EP2685574A1 System for emitting an optical signal |
| 01/15/2014 | EP2684988A1 Base, substrate with gallium nitride crystal layer, and process for producing same |
| 01/15/2014 | EP2684263A1 Vcsel array with increased efficiency |
| 01/15/2014 | CN203398519U Inclined-surface type multi-diode semiconductor laser coupling device |
| 01/15/2014 | CN103518298A 激光光源 Laser light |
| 01/15/2014 | CN103518297A Semiconductor optical device and method for manufacturing same |
| 01/15/2014 | CN103518296A Semiconductor laser mounting for improved frequency stability |
| 01/15/2014 | CN103515842A Method for preparing multi-wavelength silicon substrate mixed laser array in nanometer impressing mode |
| 01/15/2014 | CN103515841A Optical semiconductor device and method for manufacturing the same |
| 01/15/2014 | CN103515840A External-cavity laser device with tunable wave length |
| 01/15/2014 | CN103515839A Dispersion compensation optical apparatus and semiconductor laser apparatus assembly |