Patents
Sitemap › H01 - Basic electric elements › H01S - Devices using stimulated emission › H01S 5 - Semiconductor lasers
Patents for H01S 5 - Semiconductor lasers (52,420)
03/2012
03/15/2012US20120063483 Semiconductor laser element, semiconductor laser device, and optical apparatus employing the same
03/15/2012US20120063482 Semiconductor laser element, semiconductor laser device, and optical apparatus employing the same
03/15/2012US20120063481 Photonic-crystal surface emitting laser, laser array using the laser, and image forming apparatus using the laser array
03/15/2012DE102010040767A1 Laserdiode mit hoher Effizienz Laser diode with high efficiency
03/14/2012EP2428596A2 Laser crystal components joined with thermal management devices
03/14/2012EP2428590A2 Sintered diamond having high thermal conductivity and method for producing the same and heat sink employing it
03/14/2012EP2427937A1 Dfb laser diode having a lateral coupling for large output power
03/14/2012CN202167756U 一种激光头专用致冷器件 A laser head special cooling device
03/14/2012CN1964094B Nitride semiconductor device
03/14/2012CN102377492A Light Transceiver
03/14/2012CN102377110A Semiconductor laser apparatus and optical apparatus
03/14/2012CN102377109A Manufacture method of distributed feedback laser for restraining space hole-burning effect
03/14/2012CN102377108A Semiconductor light emitting element, driving method of semiconductor light emitting element, light emitting device, and optical pulse tester using light emitting device
03/14/2012CN102377107A High-stability light source system and method of manufacturing
03/14/2012CN102377106A Semiconductor laser apparatus and optical apparatus
03/14/2012CN102377105A Semiconductor laser apparatus and optical apparatus
03/14/2012CN102377104A Optical module with ceramic package
03/14/2012CN102376316A Recording device and optical oscillator device
03/14/2012CN102372844A Thiophene organic semiconductor material and preparation method and application thereof
03/14/2012CN102372843A Fluorene-containing organic semiconductor materials, and preparation method and application thereof
03/14/2012CN102372842A Copolymer containing thiophene pyrroledione units, and preparation method and application thereof
03/14/2012CN102372841A Copolymer containing fluorine units, anthracene units and quinoxaline units, preparation method, and application thereof
03/14/2012CN102372840A Perylenetetracarboxylic acid diimide copolymers, preparation method thereof and application thereof
03/14/2012CN102372839A Copolymer containing thieno pyrroledione units, preparation method, and application thereof
03/14/2012CN102372838A Organic semiconductor material based on fluorene, anthracene and quinoxaline, preparation method thereof and application thereof
03/14/2012CN102372837A Perylenetetracarboxylic diimide copolymers, preparation method thereof and application thereof
03/14/2012CN101878568B Photonic quantum ring laser and fabrication method thereof
03/14/2012CN101752783B Method for manufacturing nitride semiconductor device
03/14/2012CN101572541B Method for matching gating signals with frequency signals of laser
03/13/2012US8135052 Flexible microcavity structure made of organic materials using spin-coating technique and method of making
03/13/2012US8135049 Optical pulse generating apparatus using photoelectric effect of surface plasmon resonance photons and its manufacturing method
03/13/2012US8134777 Optical switch assembly and network incorporating same
03/13/2012US8134171 Method of manufacturing semiconductor device and semiconductor device
03/13/2012US8134168 Group-III nitride semiconductor device
03/13/2012CA2449913C An optocapsule unit for an optohybrid assembly, a lower casing part of such an optocapsule unit, and an optoelectronic module comprising said optocapasule unit and an optohybrid assembly
03/13/2012CA2319880C Laser beam adjustment
03/08/2012WO2012031070A1 Compact transistor outline packaged laser with optical monitoring function
03/08/2012WO2012029209A1 Semiconductor laser device and optical pickup device
03/08/2012WO2012007271A3 Carrier device for a semiconductor chip with a solder barrier against solder creep, electronic component and optoelectronic component provided therewith
03/08/2012WO2011032841A3 Edge-emitting semiconductor laser
03/08/2012WO2011021140A8 Laser device with configurable intensity distribution
03/08/2012US20120057902 Method of manufacturing surface emitting laser, and surface emitting laser, surface emitting laser array, optical scanning device and image forming apparatus
03/08/2012US20120057882 Carrier-suppressed optical pulse train generating device
03/08/2012US20120057613 Laser annealing method and laser annealing device
03/08/2012US20120057612 Nitride semiconductor light-emitting device
03/08/2012US20120057221 Optical integration system and method
03/08/2012US20120056969 Light source device and manufacturing method thereof
03/08/2012DE102010022585B4 Verfahren zum Erzeugen von phasenkohärenten Lichtfeldern mit vorgebbarem Wert ihrer Frequenz und optischer Frequenz-Synthesizer A method for generating phase-coherent light fields with a selectable value of their frequency and optical frequency synthesizer
03/07/2012EP2426795A1 Cooling module for laser, manufacture method thereof and semiconductor laser including the same
03/07/2012EP2426545A1 Image display apparatus and laser projection apparatus
03/07/2012EP2425507A1 Edge-emitting semiconductor laser
03/07/2012CN202159889U 远程网络控制的半导体激光器驱动源 The semiconductor laser drive source remote network control
03/07/2012CN202159888U 一种激光器冷却装置 One kind of laser cooling device
03/07/2012CN102369640A Methods and devices for evaluating the operating characteristics of a dbr laser diode
03/07/2012CN102368591A Manufacturing method for distributed-feedback semiconductor laser with bar-shaped burying
03/07/2012CN101997267B Directional output disc micro-cavity laser device
03/06/2012US8131158 Optical transmission circuit
03/06/2012US8130809 Optoelectronic device having light source emitter and receiver integrated
03/06/2012US8130808 Two dimensional photonic crystal surface emitting laser
03/06/2012US8130807 Diode laser array and method for manufacturing such an array
03/06/2012US8130806 AlGaInN-based lasers produced using etched facet technology
03/06/2012US8130805 Semiconductor laser apparatus
03/06/2012US8130804 Laser diode and method of manufacturing the same
03/06/2012US8130443 Optical waveform reshaping device
03/06/2012US8129253 Providing current control over wafer borne semiconductor devices using trenches
03/01/2012US20120051685 FLIP-CHIP ASSEMBLY COMPRISING AN ARRAY OF VERTICAL CAVITY SURFACE EMITTING LASERS (VCSELSs)
03/01/2012US20120051384 Serially interconnected vertical-cavity surface emitting laser arrays
03/01/2012US20120051383 Compact, all solid-state, avalanche photodiode emitter-detector pixel with electronically selectable, passive or active detection mode, for large-scale, high resolution, imaging focal plane arrays
03/01/2012US20120051382 Compact Transistor Outline Packaged Laser with Optical Monitoring Function
03/01/2012US20120051381 Method of manufacturing semiconductor laser apparatus, semiconductor laser apparatus and optical apparatus
03/01/2012US20120051380 Edge-emitting semiconductor laser
03/01/2012US20120051377 Wavelength conversion structure and light source apparatus
03/01/2012US20120051031 Laser oscillator
03/01/2012US20120050846 System and method for compensating for polarization dependent loss
03/01/2012US20120050844 Optical signal transmission device, optical amplification device, optical attenuation device and optical signal transmission method
03/01/2012DE10346606B4 Strahlungsemittierendes Halbleiterbauelement Radiation-emitting semiconductor component
03/01/2012DE102011081752A1 Flip-Chip-Anordnung aufweisend ein Array von Vertikalkavitäts-Oberflächen-emittierenden Lasern (VCSELs) Flip-chip assembly comprising an array of Vertikalkavitäts surface-emitting lasers (VCSELs)
03/01/2012DE102010036286A1 Verfahren und Vorrichtung zur thermischen Stabilisierung eines Seltene-Erden-Lasers mit vermindertem Kühlaufwand und geringerer thermischer Beeinträchtigung Method and apparatus for thermal stabilization of a rare-earth laser with reduced cooling requirements, and lower thermal degradation
02/2012
02/29/2012EP1558953B1 Photonic crystal waveguide
02/29/2012EP1386348B1 Method of forming a lattice-mismatched semiconductor layer
02/29/2012EP1376197B1 Beam arrangement converter, semiconductor laser device and solid laser device using the same
02/29/2012CN202153608U 一种改善热特性的光电有源器件封装组件 A method of improving the thermal characteristics of the active optoelectronic device package assembly
02/29/2012CN202153607U 一种基于tec制冷封装的激光器 Tec package based on laser cooling
02/29/2012CN1525609B Laser diode used for light pickup and protection method
02/29/2012CN102365796A Semiconductor light-emitting element, and process for production thereof
02/29/2012CN102365580A Restoring waveguide shg after photodegradation by heating
02/29/2012CN102365574A Folded optical system and a lens for use in the optical system
02/29/2012CN102364772A Method for manufacturing laser chip for nitric oxide gas detection
02/29/2012CN102364771A Method for manufacturing laser chip for water vapor detection
02/29/2012CN102364770A Parallel etalon-based laser wavelength precision control method
02/29/2012CN101878566B 激光光源模块 Laser light source module
02/29/2012CN101714746B Semiconductor laser device
02/29/2012CN101621177B Semiconductor laser device
02/29/2012CN101558653B Method and device for wavelength control of semiconductor lasers
02/29/2012CN101345394B Method for driving surface emitting semicondutor laser, optical transmission module, and handheld electronic device
02/28/2012US8126026 Two-beam semiconductor laser device
02/28/2012US8126025 Laser light source apparatus, and monitoring apparatus and image display apparatus using the same
02/28/2012US8126024 Optical device structure using GaN substrates and growth structures for laser applications of emissions of 500 nm and greater
02/28/2012US8124995 Semiconductor light-emitting device
02/28/2012US8124432 Nitride semiconductor optical element and manufacturing method thereof
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