Patents
Sitemap › H01 - Basic electric elements › H01S - Devices using stimulated emission › H01S 5 - Semiconductor lasers
Patents for H01S 5 - Semiconductor lasers (52,420)
10/2010
10/27/2010CN101872935A Manufacturing method of green laser module and products thereof
10/27/2010CN101872619A Laser driving apparatus, laser driving method, optical apparatus and optical unit
10/27/2010CN101871602A Laser line light source system with uniform lighting
10/27/2010CN101667715B Single-mode high-power vertical cavity surface emitting laser and manufacturing method thereof
10/27/2010CN101621179B Method for manufacturing sampled grating distributted bragg reflector semiconductor laser
10/27/2010CN101588017B Photonic crystal vertical cavity surface emitting laser with single module, large power and low divergence angle
10/27/2010CN101515702B Semiconductor laser tube core sintering device and usage thereof
10/26/2010USRE41890 Methods for growing semiconductors and devices thereof from the alloy semiconductor GaInNAs
10/26/2010US7822091 Inverted composite slab sandwich laser gain medium
10/26/2010US7822090 Semiconductor device
10/26/2010US7822089 Semiconductor layer structure with superlattice
10/26/2010US7822088 Nitride semiconductor light emitting device and method for manufacturing the same
10/26/2010US7822087 Semiconductor laser device and method of manufacturing the same
10/26/2010US7822082 Wavelength reconfigurable laser transmitter tuned via the resonance passbands of a tunable microresonator
10/26/2010US7822081 Resonator
10/26/2010US7820461 Semiconductor device with vertical electron injection and its manufacturing method
10/26/2010CA2322490C Nitride semiconductor device
10/21/2010WO2010119242A1 Intra-cavity optical parametric oscillator
10/21/2010WO2010118529A1 Base structure for iii-v semiconductor devices on group iv substrates and method of fabrication thereof
10/21/2010US20100265983 Surface emitting laser module and vertical illuminated photodiode module
10/21/2010US20100265982 Fracture Resistant Metallization Pattern For Semiconductor Lasers
10/21/2010US20100265981 Nitride-based semiconductor light-emitting diode, nitride-based semiconductor laser device, method of manufacturing the same, and method of forming nitride-based semiconductor layer
10/21/2010US20100265980 Semiconductor laser
10/21/2010US20100265979 Horizontal emitting, vertical emitting, beam shaped, distributed feedback (dfb) lasers fabricated by growth over a patterned substrate with multiple overgrowth
10/21/2010US20100265978 Photonic devices formed of high-purity molybdenum oxide
10/21/2010US20100265977 Photonic quantum ring laser and fabrication method thereof
10/21/2010US20100265976 Semiconductor layer structure
10/21/2010US20100265975 Extended cavity semiconductor laser device with increased intensity
10/21/2010US20100264511 Providing current control over wafer borne semiconductor devices using trenches
10/21/2010CA2758762A1 Intra-cavity optical parametric oscillator
10/20/2010EP2242153A1 Wavelenght variable semiconductor laser element, apparatus and method for controlling the same
10/20/2010EP2242152A1 Optical module
10/20/2010EP2240984A1 Diode laser structure to generate diode laser radiation with optimized fiber coupling radiation parameter product
10/20/2010CN101868888A Method for fabricating semiconductor device, semiconductor device, communication apparatus, and semiconductor laser
10/20/2010CN101867158A Fine tuning method and device for integration of micro-lens array and diode laser array
10/20/2010CN101867157A Multi-wavelength semiconductor laser device
10/20/2010CN101867156A Semiconductor layer, method of manufacturing the same, laser diode, and method of manufacturing the same
10/20/2010CN101867155A Structure of wide gain spectrum quantum dot material for semiconductor optical amplifier
10/20/2010CN101867154A Semiconductor device
10/20/2010CN101867153A Ring-cavity photonic crystal vertical-cavity surface-emitting laser
10/20/2010CN101867152A Light source for optical communication and its wavelength monitoring/controlling method
10/20/2010CN101867151A Automatic compensating circuit for uncooled semiconductor laser wavelength temperature-following drift
10/20/2010CN101867150A Semiconductor laser for night vision illumination
10/20/2010CN101867149A Method for fabricating nitride semiconductor light-emitting device
10/20/2010CN101867148A FP (Fabry-Perot) cavity laser with reflecting surfaces of photonic crystals and vertical emergent surface
10/20/2010CN101867147A Quantum cascade laser regular polygonal microcavity laser and manufacturing method thereof
10/20/2010CN101863452A Production method of part for improving nanometer array structure on insulating substrate
10/20/2010CN101593933B Saturation absorption frequency discrimination device
10/20/2010CN101383484B Light source for optical communication and its wavelength monitoring/controlling method
10/19/2010US7817702 High SMSR unidirectional etched lasers and low back-reflection photonic device
10/19/2010US7817696 Surface emitting laser
10/19/2010US7817695 Lateral optically pumped surface-emitting semiconductor laser on a heat sink
10/19/2010US7817694 Semiconductor laser apparatus and manufacturing method thereof
10/19/2010US7817693 Method and a laser device for producing high optical power density
10/19/2010US7817692 Nitride semiconductor laser device having current blocking layer and method of manufacturing the same
10/19/2010US7817691 Light emitting device
10/19/2010US7816702 Semiconductor device
10/19/2010US7816157 Method of producing semiconductor optical device
10/19/2010US7816155 Mounted semiconductor device and a method for making the same
10/14/2010WO2010117667A2 Methods and devices for evaluating the operating characteristics of a dbr laser diode
10/14/2010WO2010116861A1 Lens with lens barrel
10/14/2010WO2010116702A1 Flat lighting device and liquid crystal display device using same
10/14/2010WO2010116460A1 Optical element and method for manufacturing the same
10/14/2010WO2010116424A1 Semiconductor device manufacturing method
10/14/2010WO2010115415A2 Conversion unit having a plurality of conversion modules, commissioning method of the conversion unit, and optical arrangement comprising such a conversion unit
10/14/2010US20100260227 Semiconductor laser apparatus and fabrication method thereof
10/14/2010US20100260226 Laser light source module
10/14/2010US20100260225 Semiconductor laser
10/14/2010US20100260224 Group iii nitride semiconductor element and epitaxial wafer
10/14/2010US20100260223 Quantum dot laser diode and method of fabricating the same
10/14/2010US20100260222 Semiconductor layer, method of manufacturing the same, laser diode, and method of manufacturing the same
10/14/2010US20100260220 Semiconductor laser device and circuit for and method of driving same
10/14/2010US20100260215 Split Control Of Front And Rear DBR Grating Portions
10/14/2010US20100259758 Semiconductor light emitting element, light source using the semiconductor light emitting element, and optical tomography imaging apparatus
10/14/2010US20100259187 Controller for semiconductor lighting device
10/14/2010US20100257950 Vcsel enabled active resonator gyroscope
10/13/2010EP2239823A1 Laser light source module
10/13/2010EP2239822A2 VCSEL enabled active resonator gyroscope
10/13/2010EP2238657A1 Minimizing power variations in laser sources
10/13/2010CN201608423U 激光器和光收发机 Laser and optical transceiver
10/13/2010CN1945365B Buried heterostructure device fabricated by single step MOCVD
10/13/2010CN1673247B Macromolecular compounds with core-shell structure
10/13/2010CN1440579B Nitride semiconductor device
10/13/2010CN1338135B Opto-electronic oscillators having optical resonators
10/13/2010CN101861684A Laser light source and method of operating the same
10/13/2010CN101859983A Quantum cascade laser with photonic quasi-crystal waveguide and manufacture method thereof
10/13/2010CN101859982A Nitride semiconductor element having multi-layered cushion structure and manufacturing method thereof
10/13/2010CN101859981A Monolithic integrated series coupled cavity wavelength switchable semiconductor laser
10/13/2010CN101859980A Laser drive
10/13/2010CN101859979A Coupled structure of dual resonant cavity and waveguide
10/13/2010CN101859863A Sapphire base novel inverted structure and application thereof
10/13/2010CN101859574A Laser driving device, laser driving method, optical unit, and light device
10/13/2010CN101859025A High-power semiconductor laser optical output module capable of being reused
10/13/2010CN101467313B A method for fabricating a photonic crystal or photonic bandgap vertical-cavity surface-emitting laser
10/13/2010CN101256255B System for joining light path of multiplex laser
10/13/2010CN101138094B Optical device and optical device manufacturing method
10/12/2010US7813649 Optical module
10/12/2010US7813407 Segmented diode laser system
10/12/2010US7813403 Vertical cavity surface emitting laser diode and a method for producing the same
10/12/2010US7813402 Surface emitting laser and method of manufacturing the same
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