Patents
Sitemap › H01 - Basic electric elements › H01S - Devices using stimulated emission › H01S 5 - Semiconductor lasers
Patents for H01S 5 - Semiconductor lasers (52,420)
12/2012
12/27/2012DE102010014836A1 Wavelength-stabilized semiconductor laser diode for emitting continuous terahertz laser radiation, has plan-parallel plate made of optical transparent material, where plate does not have direct contact to emitted radiation
12/27/2012DE102008026229B4 Wärmeübertragungsvorrichtung zur doppelseitigen Kühlung eines Halbleiterbauelementes Heat transfer apparatus for double-sided cooling of a semiconductor device
12/26/2012EP2537214A1 Laser apparatus
12/26/2012EP2128939B1 Light emitting apparatus, optical scanning apparatus, and image forming apparatus
12/26/2012CN202633740U Fully-digital intelligent semiconductor laser current control circuit
12/26/2012CN202631938U Laser light source and related projection system
12/26/2012CN202631915U Broadband signal slow light adjustable delayer based on vertical-cavity surface emitting laser
12/26/2012CN1905299B Optically pumped, surface-emitting semiconductor laser and method for producing the same
12/26/2012CN1894871B Device with light gain medium, method for manufacturing light gain medium and multi-wavelength light source
12/26/2012CN102844945A Electronic element, surface-emitting laser, surface-emitting laser array, light source, and light module
12/26/2012CN102844944A Light source driving device and fiber laser device
12/26/2012CN102844943A 激光装置 Laser device
12/26/2012CN102842851A Vertical cavity surface emitting laser with integrated mirror and waveguide
12/26/2012CN102842850A Efficient high-power semiconductor laser device capable of radiating heat from double surfaces
12/26/2012CN102842662A Self-assembly preparation method for nano-pillar array compound semiconductor device
12/26/2012CN102295754B Naphthalene tetracarboxylic diimide-naphtho dithiophene-containing copolymer and preparation method as well as application thereof
12/26/2012CN102244367B Selected area polymer bonded-silicon-based mixing laser and manufacturing method thereof
12/26/2012CN102244365B Laser modulation circuit of continuous wave with frequency modulation
12/26/2012CN102195234B N-type ZnO and p-type GaN combined ZnO-base vertical cavity surface emitting laser and manufacturing method thereof
12/26/2012CN102136672B Silicon carbide cladding lath-based laser cooling device
12/26/2012CN101834260B 封装基座结构及其制作方法 Package base structure and its manufacturing method
12/26/2012CN101796699B Semiconductor laser element, and semiconductor laser element manufacturing method
12/26/2012CN101779346B Semiconductor laser drive apparatus, semiconductor laser drive method, optical transmitter, optical wiring module, and electronic device
12/25/2012US8340150 High-power, phase-locked, laser arrays
12/25/2012US8340149 Vertical cavity surface emitting laser
12/25/2012US8340148 Surface-emission laser devices, surface-emission laser array having the same, electrophotographic system and optical communication system
12/25/2012US8340147 Laser diode
12/25/2012US8340146 Radiation-emitting semiconductor chip
12/25/2012US8340145 Microwave circuit
12/25/2012US8338200 Frontside-illuminated inverted quantum well infrared photodetector devices and methods of fabricating the same
12/20/2012WO2012173162A1 Quantum nanodots, two-dimensional quantum nanodot array and semiconductor device using same and manufacturing method therefor
12/20/2012WO2012172995A1 Optical device, optical device manufacturing method, and laser module
12/20/2012WO2012172855A1 Laser module
12/20/2012WO2012172854A1 Bonding method and production method
12/20/2012WO2012172777A1 Semiconductor laser device, method of manufacturing thereof, and optical pickup apparatus
12/20/2012WO2012172606A1 Semiconductor laser, surface-emitting semiconductor laser, semiconductor laser module, and non-linear optical element
12/20/2012WO2012172213A1 Device for managing heat in an optical element, and related heat-management method
12/20/2012WO2012171557A1 Integration platform incorporating optical waveguide structures
12/20/2012US20120322184 Band offset in alingap based light emitters to improve temperature performance
12/20/2012US20120320939 Laser light coupling into soi cmos photonic integrated circuit
12/20/2012US20120320936 Mems based swept laser source
12/20/2012US20120320447 Semiconductor laser, surface emitting semiconductor laser, semiconductor laser module, and non-linear optical device
12/20/2012DE102011077542A1 Optoelektronischer halbleiterkörper und verfahren zur herstellung eines optoelektronischen halbleiterkörpers An optoelectronic semiconductor body and method for producing an optoelectronic semiconductor body
12/19/2012CN102834990A Optical semiconductor integrated element and manufacturing method of the same
12/19/2012CN102832539A Manufacturing method of GaN substrate laser diode
12/19/2012CN102832538A Active area broadband gain structure with layers of quantum dot tunnel junction connected in series
12/19/2012CN102832537A Surface emission semiconductor laser device with two-inner-cavity contact type n-side light emergency framework supporting structure
12/19/2012CN102832530A Laser system with safety protection function
12/19/2012CN102311535B Polymer containing fluorene, anthracene and thienopyrazine units and preparation method as well as application thereof
12/19/2012CN102197553B In-situ contaminant removal in optical packages
12/19/2012CN101971446B Surface-emitting semiconductor laser having a plurality of active zones
12/18/2012US8335243 Optoelectronic semiconductor body and method for producing an optoelectronic semiconductor body
12/18/2012US8335242 Nitride semiconductor laser device mounted on a stem
12/18/2012US8334544 Nitride semiconductor laser device including growth-inhibiting film at dislocation concentrated region
12/18/2012CA2598891C Wavelength variable laser
12/15/2012CA2780422A1 Method and system for non-mechanical rapid tuning of an optical parametric oscillator
12/13/2012WO2012169971A1 Method of generating a metamaterial, and a metamaterial generated thereof
12/13/2012WO2012169275A1 Method for fixing optical fiber, and method for manufacturing laser module
12/13/2012WO2012168437A1 Edge-emitting semiconductor laser
12/13/2012WO2012167447A1 External cavity tunable laser with 25ghz frequency interval
12/13/2012WO2012107815A3 Laser apparatus, extreme ultraviolet light generation system, method for controlling the laser apparatus, and method for generating the extreme ultraviolet light
12/13/2012US20120314727 Ridge semiconductor laser and method for manufacturing a ridge semiconductor laser
12/13/2012US20120314726 Laser diode using zinc oxide nanorods and manufacturing method thereof
12/13/2012US20120314725 Optical device, modulator module, and method for manufacturing the optical device
12/13/2012US20120314402 Solid state white light emitter and display using same
12/13/2012DE112004001230B4 Züchtungsverfahren für Nitridhalbleiter-Epitaxieschichten The growth method of nitride semiconductor epitaxial layers
12/13/2012DE102011103952A1 Kantenemittierender Halbleiterlaser Edge emitting semiconductor laser
12/13/2012DE102007040537B4 Optikmodul Optical module
12/12/2012EP2533380A1 High speed lasing device
12/12/2012EP2532059A2 High injection efficiency polar and non-polar iii-nitrides light emitters
12/12/2012CN202602083U A device used for expanding low-temperature working range of a laser diode
12/12/2012CN202602082U Liquid cooling device for semiconductor laser
12/12/2012CN202600260U Multi-light emitting unit semiconductor laser module coupling device with indicator
12/12/2012CN202600259U Coupled system for coupling multi-path discrete semiconductor laser into single optical fiber
12/12/2012CN1913263B 激光二极管 Laser diode
12/12/2012CN102823089A High injection efficiency polar and non-polar III-nitrides light emitters
12/12/2012CN102823088A Aluminum gallium nitride barriers and separate confinement heterostructure (sch) layers for semipolar plane iii-nitride semiconductor-based light emitting diodes and laser diodes
12/12/2012CN102823087A Semiconductor laser light source
12/12/2012CN102822710A Laser device and method for manufacturing same
12/12/2012CN102820616A Method for manufacturing distributed feedback laser device array by virtue of selection region epitaxy technology
12/12/2012CN102820615A High speed lasing device
12/12/2012CN102820614A Semiconductor laser device
12/12/2012CN102820605A High power mini laser package
12/12/2012CN102377109B Manufacture method of distributed feedback laser for restraining space hole-burning effect
12/12/2012CN102142657B Manufacturing method of photonic crystal waveguide for improving lateral far field of stripe laser
12/12/2012CN102097744B Design method of high-power semiconductor laser device
12/12/2012CN101964499B Semiconductor device and method of manufacturing the same
12/12/2012CN101752787B Laser diode and method of manufacturing the same
12/12/2012CN101741009B Method for preparing solid-state white light source of semiconductor
12/12/2012CN101728762B 半导体激光装置及其制造方法 The semiconductor laser device and its manufacturing method
12/12/2012CN101641786B Heat sink, and assembly or module unit comprising a heat sink
12/12/2012CN101453101B Wavelength tunable light source, control method and control program therof, and optical module
12/11/2012US8331414 Surface-emitting laser and surface-emitting laser array
12/11/2012US8331413 Integrated rare earth devices
12/11/2012US8331412 Vertical-cavity surface-emitting semiconductor laser diode and method for the manufacture thereof
12/11/2012US8331411 Edge-emitting semiconductor laser
12/11/2012US8330950 Method of manufacturing nitride semiconductor device including SiC substrate and apparatus for manufacturing nitride semiconductor device
12/06/2012WO2012166758A1 Method and apparatus for combining light sources in a pump laser array
12/06/2012WO2012166368A2 Hybrid lasers
12/06/2012WO2012164850A1 Laser device and adjustment method
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