Patents
Sitemap › H01 - Basic electric elements › H01S - Devices using stimulated emission › H01S 5 - Semiconductor lasers
Patents for H01S 5 - Semiconductor lasers (52,420)
09/2010
09/16/2010WO2010023094A3 Optoelectronic systems providing high-power high-brightness laser light based on field coupled arrays, bars and stacks of semiconductor diode lasers
09/16/2010WO2009146683A3 Heat transfer device having at least one semiconductor element, particularly a laser or light-emitting diode element, and method for the assembly thereof
09/16/2010US20100232806 Optical transmitter device and optical transmitter module
09/16/2010US20100232468 Semiconductor laser device
09/16/2010US20100232467 Light emitting device
09/16/2010US20100232466 Laser diode device
09/16/2010US20100232465 Semiconductor light emitting element and manufacturing method thereof
09/16/2010US20100232464 Manufacturing method of semiconductor device, semiconductor device, communication apparatus, and semiconductor laser
09/16/2010US20100232457 Laser device
09/16/2010US20100231862 Projection type display device and light source device
09/16/2010US20100230690 Group iii nitride semiconductor device, epitaxial substrate, and method of fabricating group iii nitride semiconductor device
09/16/2010DE102009005999A1 Verfahren zur Bestimmung der Degradation und/oder Effizienz von Lasermodulen und Lasereinheit A method for determining the degradation and / or efficiency of laser modules and laser unit
09/16/2010DE102009001485A1 Lichtquelle Light source
09/16/2010DE102009001482A1 Verfahren zur Herstellung einer Lichtquelle A process for producing a light source
09/16/2010DE102009001479A1 Verfahren zur Herstellung einer Lichtquelle A process for producing a light source
09/16/2010DE102009001478A1 Verfahren zur Herstellung einer Lichtquelle A process for producing a light source
09/16/2010DE102009001477A1 Light source for optically exciting laser device of laser ignition system in internal-combustion engine of e.g. non-injective motor vehicle, has core, sheath and facing made of three different materials that exhibit refractive indices
09/16/2010DE102009001471A1 Lichtquelle Light source
09/16/2010DE102009001468A1 Lichtquelle Light source
09/16/2010DE102009001466A1 Verfahren zur Herstellung einer Lichtquelle A process for producing a light source
09/16/2010DE102007031132B4 Defektbasierte Silizium-Laserstruktur Defect-based silicon laser structure
09/16/2010DE10043896B4 Laservorrichtung Laser device
09/15/2010EP2228876A1 Device for tempering a laser module in a printing plate exposure unit
09/15/2010EP2227844A2 Surface-emitting semiconductor laser and method for producing the same
09/15/2010EP2084914B1 Wavelength control in wavelength selective, phase, and gain regions of semiconductor lasers
09/15/2010CN201584645U Insulation type laser
09/15/2010CN101836339A Intensity modulation in wavelength converting optical package
09/15/2010CN101834408A Laser diode and method of manufacturing the same
09/15/2010CN101834407A Method for preparing surface-emitting surface plasma laser by utilizing nanoimprint technology
09/15/2010CN101834406A Laser diode device
09/15/2010CN101834405A Light stabilizer, light stabilization method, and printer
09/15/2010CN101834402A Semiconductor laser side pump module
09/15/2010CN101834260A 封装基座结构及其制作方法 Package base structure and its manufacturing method
09/15/2010CN101488640B Micro-channel heat sink for semi-conductor laser
09/15/2010CN101471246B Method for manufacturing compound substrate of semiconductor
09/14/2010USRE41690 Laser processing method
09/14/2010US7796673 Apparatus and methods for altering a characteristic of a light-emitting device
09/14/2010US7796669 Semiconductor laser diode
09/14/2010US7796668 Vertical cavity surface emitting laser
09/14/2010US7796667 Two-dimensional surface-emitting laser array
09/14/2010US7796666 Structure having photonic crystal layer and surface emitting laser including the same
09/14/2010US7796665 Surface emitting laser
09/14/2010US7796664 Semiconductor laser
09/14/2010US7796663 Semiconductor laser device
09/14/2010US7796662 Vertical cavity surface emitting laser and image forming apparatus using the vertical cavity surface emitting laser
09/14/2010US7796661 Semiconductor laser
09/14/2010US7796660 Three-dimensional photonic crystal light emitting device
09/14/2010US7795738 Nitride semiconductor device
09/14/2010US7795630 Semiconductor device with oxidized regions and method for fabricating the same
09/14/2010US7795053 Light-emitting device manufacturing method and light-emitting device
09/14/2010CA2503501C Optical signal amplifying triode and optical signal transfer method, optical signal relay device, and optical signal storage device using the same
09/10/2010WO2010102263A1 Digital heat injection by way of surface emitting semi-conductor devices
09/10/2010WO2010100898A1 Laser light source apparatus and image display apparatus
09/10/2010WO2010100738A1 Semiconductor laser, silicon waveguide substrate, and integrated element
09/10/2010WO2010100572A1 Iii-nitride light emitting device incorporating boron
09/10/2010CA2754572A1 Digital heat injection by way of surface emitting semi-conductor devices
09/10/2010CA2751231A1 Laser light source device and image display apparatus
09/09/2010US20100226656 Optical waveguide, light transmission apparatus, and electronic equipment
09/09/2010US20100226406 Silicon optical package with 45 degree turning mirror
09/09/2010US20100226405 High brightness laser diode module
09/09/2010US20100226404 Semiconductor light emitting devices including in-plane light emitting layers
09/09/2010US20100226403 Laser diode device
09/09/2010US20100226402 Laser diode and method of manufacturing the same
09/09/2010US20100226401 Nitride compound semiconductor element and method for manufacturing same
09/09/2010US20100226400 Fabricating electronic-photonic devices having an active layer with spherical quantum dots
09/08/2010EP2226910A2 Method of driving a laser diode device and laser diode equipment
09/08/2010EP2226909A1 Laser light source device
09/08/2010EP2226858A2 Gallium nitride-based semiconductor optical device, method of fabricating gallium nitride-based semiconductor optical device, and epitaxial wafer
09/08/2010EP2226854A1 Light emitting device
09/08/2010EP2226661A1 Optical transmission and reception module
09/08/2010EP2225809A1 Compact housing
09/08/2010EP2225808A1 Vecsel-pumped solid-state laser
09/08/2010EP1502336B1 Optically pumped semiconductor laser device
09/08/2010CN201576886U Radiating device of semiconductor laser
09/08/2010CN1934758B A temperature tuned filter having a pre-stressed membrane for wavelength tuning of an external cavity laserdiode
09/08/2010CN1748291B Method of fabrication of a support structure for a semiconductor device
09/08/2010CN101826703A Integrated semiconductor laser device and method of fabricating the same
09/08/2010CN101826702A Distributed feedback Bragg laser component
09/08/2010CN101826701A Mode jump free continuous tuning semiconductor laser
09/08/2010CN101826700A 2 mu m single mode fiber collimator with high coupling efficiency for semiconductor laser
09/08/2010CN101826699A Manufacturing method for monolithic integrated device of electrical absorption modulator and self-pulsation laser
09/08/2010CN101826698A Laser diode device
09/08/2010CN101826581A Gallium nitride-based semiconductor optical device, method of manufacturing gallium nitride-based semiconductor optical device, and epitaxial wafer
09/08/2010CN101538700B Method and equipment for preparing II type quantum well with molecular beam epitaxial process
09/08/2010CN101533768B Epitaxial growth method for the active area of high-performance indium-arsenic or gallium-arsenic quantum dot materials
09/08/2010CN101471539B Method and system for controlling multipath laser wavelength
09/08/2010CN101222118B Integrated opto-electronic device for generating high-frequency microwave by light heterodyne method
09/07/2010USRE41643 High power semiconductor laser diode
09/07/2010USRE41642 Precisely wavelength-tunable and wavelength-switchable narrow linewidth lasers
09/07/2010US7792396 Probe card for testing in-wafer photonic integrated circuits (PICs) and method of use
09/07/2010US7792174 Surface-emitting semiconductor laser component and optical projection apparatus with a surface-emitting semiconductor laser component such as this
09/07/2010US7792173 Semiconductor laser device
09/07/2010US7792172 Nitride semiconductor laser device
09/07/2010US7792171 Nitride semiconductor laser device
09/07/2010US7792170 Semiconductor laser
09/07/2010US7792169 Nitride semiconductor light emitting device
09/07/2010US7791793 Semiconductor optical amplifier gate switch drive circuit, semiconductor optical amplifier gate switching device, and optical cross connect
09/07/2010US7791288 Driving circuit for and semiconductor device for driving laser diode
09/02/2010WO2010099252A2 Folded optical system and a lens for use in the optical system
09/02/2010WO2010099176A1 Restoring waveguide shg after photodegradation by heating
1 ... 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 ... 525