Patents
Sitemap › H01 - Basic electric elements › H01S - Devices using stimulated emission › H01S 5 - Semiconductor lasers
Patents for H01S 5 - Semiconductor lasers (52,420)
12/2010
12/30/2010DE102009031008A1 Optoelektronisches Bauteil The optoelectronic device
12/29/2010WO2010150653A1 Optical semiconductor device
12/29/2010WO2010149978A1 Light emitting semiconductor device
12/29/2010WO2010044010A3 Vertical cavity surface emitting laser with improved mode-selectivity
12/29/2010EP2267801A1 Light-emitting semiconductor chip and light-emitting semiconductor component
12/29/2010EP2266171A1 Self-calibrating integrated photonic circuit and method of control thereof
12/29/2010EP1794854B1 Optical sensor module
12/29/2010EP1542271B1 Method of preparing a submount for a semiconductor element
12/29/2010EP1535376B1 Optically pumped semiconductor device for radiation emission and the production method thereof
12/29/2010CN201689214U Laser power combiner and high-power laser device adopting same
12/29/2010CN1609571B Wavelength monitor
12/29/2010CN101933202A Laser emitter modules and methods of assembly
12/29/2010CN101931164A Nitride semiconductor device and fabrication method thereof
12/29/2010CN101931163A Substrate side-emitting window type vertical cavity surface emitting laser
12/29/2010CN101931162A Device and method for obtaining microwave by use of optical retardation self-injection DBR laser
12/29/2010CN101931161A Nitride semiconductor optical element and method of manufacturing the same
12/29/2010CN101930117A Grating external-cavity semiconductor laser and Fabry-Perot cavity
12/29/2010CN101473498B Reduction of surface heating effects in nonlinear crystals for high power frequency conversion of laser light
12/29/2010CN101359808B Method for manufacturing surface-emitting laser
12/28/2010USRE42008 Nitride semiconductor device
12/28/2010US7860144 Semiconductor laser component, optical device for a semiconductor laser component, and method for producing an optical device
12/28/2010US7860143 Metal-assisted DBRs for thermal management in VCSELs
12/28/2010US7860141 Photonic crystal laser
12/28/2010US7860140 Light-emitting device with double intermediate layers between mesa stripe and iron-doped current blocking layer
12/28/2010US7860139 Semiconductor laser device
12/28/2010US7860138 Semiconductor laser light emitting device and method for manufacturing same
12/28/2010US7860137 Vertical cavity surface emitting laser with undoped top mirror
12/28/2010US7860136 Fault tolerant laser diode package
12/28/2010US7859810 Photocoupler
12/28/2010US7859746 Semiconductor optical amplifier
12/28/2010US7859745 Semiconductor optical amplifying device, semiconductor optical amplifying system and semiconductor optical integrated element
12/28/2010US7858992 Nitride semiconductor light-emitting device, method of fabricating it, and semiconductor optical apparatus
12/28/2010US7858417 Dielectric VCSEL gain guide
12/28/2010US7858410 Surface emitting semiconductor laser, its manufacturing method, and manufacturing method of electron device
12/23/2010WO2010148055A1 External cavity vcsel with intracavity singly resonant opo frequency multplying
12/23/2010WO2010147181A1 Group iii nitride semiconductor laser diode
12/23/2010WO2010147035A1 Semiconductor laser and optical module using same
12/23/2010WO2010146962A1 Optical communication module
12/23/2010WO2010146865A1 Light emitting device and method for manufacturing a light emitting device
12/23/2010WO2010146723A1 Iii nitride semiconductor laser element and method for manufacturing iii nitride semiconductor laser element
12/23/2010WO2010146639A1 Nitride semiconductor device and method for manufacturing same
12/23/2010WO2010146050A1 Broadband travelling wave semiconductor optical amplifier
12/23/2010WO2010145447A1 Biasing circuit of electro-absorption modulated laser and debugging method thereof
12/23/2010WO2010057455A3 Edge-emitting semiconductor laser chip
12/23/2010US20100322669 Red surface emitting laser element, image forming device, and image display apparatus
12/23/2010US20100322278 Light emitting device
12/23/2010US20100322277 Vertical cavity surface emitting laser
12/23/2010US20100322276 Group-iii nitride semiconductor laser device, and method for fabricating group-iii nitride semiconductor laser device
12/23/2010US20100322275 White light-emitting lamp and illuminating device using the same
12/23/2010US20100322273 Light emission device, light emission device driving method, and projector
12/23/2010US20100322272 Minimizing power variations in laser sources
12/23/2010US20100321769 Optical switch using a michelson interferometer
12/23/2010US20100321768 Optical amplifier, control circuit, and method of controlling optical amplifier
12/23/2010DE10328083B4 Anordnung zur Angleichung der Strahlqualität beider Richtungen eines Diodenlaserarrays Arrangement on the approximation of the beam quality of both directions of a diode laser arrays
12/23/2010DE102010014112A1 Optisches Halbleiterelement An optical semiconductor element
12/23/2010DE10161308B4 Optisches System und Verfahren zur Detektion eines Leistungspegels einer Quelle Optical system and method for detecting a power level of a source
12/22/2010EP2264842A2 Laser diode light source
12/22/2010EP2264794A2 Nitride semiconductor device
12/22/2010EP2264743A1 Group iii nitride semiconductor element and epitaxial wafer
12/22/2010EP2263290A2 Laser-based terahertz and millimeter wave source
12/22/2010EP1766694B1 Broadband superluminescent light emitting diode
12/22/2010EP1617533B1 Method of manufacturing a semiconductor device
12/22/2010CN201682172U Cooling device of solid-state laser
12/22/2010CN201682171U Laser diode fixing structure
12/22/2010CN1938917B Tunable laser
12/22/2010CN101926013A Nitride semiconductor light-emitting device
12/22/2010CN101924327A Semiconductor laser diode, and a printhead and an image forming apparatus
12/22/2010CN101924326A DFB semiconductor laser based on special equivalent phase shift
12/22/2010CN101924325A In-Band pumping heat sensitive cavity 808nm triggering and self-regulating Q laser
12/22/2010CN101924324A Automatic power control circuit for controlling bias current of laser diode
12/22/2010CN101924323A Multi-wavelength semiconductor laser device
12/22/2010CN101924143A Header structure of opto-electronic element and opto-electronic element using the same
12/22/2010CN101471540B Surface-emitting laser and laser projector
12/22/2010CN101425659B Semiconductor laser and manufacturing method thereof
12/22/2010CN101398950B Method for authenticating document of value
12/22/2010CN101378176B Light source device, lighting device, projector, and monitoring device
12/21/2010US7856159 Optical element, optical module holder including optical element, optical module, and optical connector
12/21/2010US7856045 Surface emitting semiconductor component
12/21/2010US7856043 Vertical external cavity surface emitting laser with pump beam reflector
12/21/2010US7856042 High efficiency intersubband semiconductor lasers
12/21/2010US7856041 Semiconductor having enhanced carbon doping
12/21/2010US7856040 Semiconductor light emitting devices with non-epitaxial upper cladding
12/21/2010US7855440 Functional device-mounted module and a process for producing the same
12/21/2010US7855093 Semiconductor laser device and method of manufacturing the same
12/16/2010WO2010142988A1 Semiconductor light source and method of fabrication thereof
12/16/2010WO2010142708A2 Device for actuating a laser diode array
12/16/2010WO2010142243A1 Optical module for transmitting and/or receiving optical signal, pedestal of photoelectric component, photoelectric component
12/16/2010WO2010142039A1 Method and system for stable and tunable high power pulsed laser system
12/16/2010WO2010123592A3 Flexible microcavities through spin coating
12/16/2010WO2010086178A3 Fiber-optic measuring apparatus
12/16/2010US20100317136 Method for producing semiconductor light emitting device, method for producing semiconductor device, method for producing device, method for growing nitride type iii-v group compound semiconductor layer, method for growing semiconductor layer, and method for growing layer
12/16/2010US20100316378 Laser Source Based On Fabry-Perot Laser Diodes And Seeding Method Using The Same
12/16/2010US20100316338 Optical communication module and method of manufacturing the same
12/16/2010US20100316083 Sub-wavelength grating integrated vcsel
12/16/2010US20100316082 Nitride semiconductor laser chip
12/16/2010US20100316081 Vertical-cavity surface-emitting laser (vcsel) device and the method of manufacturing thereof
12/16/2010US20100316080 Semiconductor optical element
12/16/2010US20100316079 Sub-wavelength grating integrated vcsel
12/16/2010US20100316078 Surface plasmon generating apparatus and method for making the same
12/16/2010US20100316077 Patterned light emitting devices
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