Patents
Sitemap › H01 - Basic electric elements › H01S - Devices using stimulated emission › H01S 5 - Semiconductor lasers
Patents for H01S 5 - Semiconductor lasers (52,420)
03/2010
03/30/2010US7687290 Method for manufacturing semiconductor optical device
03/30/2010CA2358441C Semiconductor laser module, and method for driving the semiconductor laser module
03/25/2010WO2010032561A1 Laser system
03/25/2010WO2010031275A1 A control device and control method for locking the wavelength of an optical module
03/25/2010WO2009115998A3 A luminous device
03/25/2010US20100075463 Method and apparatus for fabricating self-assembling microstructures
03/25/2010US20100074294 Apparatus and method of establishing optical communication channels between a steerable array of laser emitters and an array of optical detectors
03/25/2010US20100074293 Single-Photon Source and Method for the Production and Operation Thereof
03/25/2010US20100074292 Semiconductor Light Emitting Devices With Non-Epitaxial Upper Cladding
03/25/2010US20100074291 Distributed Feedback Semiconductor Laser Device
03/25/2010US20100074290 Semiconductor laser device
03/25/2010US20100074289 Semiconductor light emitting element
03/25/2010US20100074288 Semiconductor laser device
03/25/2010US20100074285 Microchannel Cooler For High Efficiency Laser Diode Heat Extraction
03/25/2010DE102008044867A1 System mit ein- oder zweidimensionalen Reihen von Strahlenquellen System with one or two dimensional rows of radiation sources
03/25/2010CA2674959A1 Multi-band multiwavelengh quantum dot mode-locked lasers
03/24/2010EP2166627A1 Two-dimensional photonic crystal plane emission laser
03/24/2010EP2165395A2 Laser amplifier system
03/24/2010EP2165374A2 Radiation-emitting semiconductor body
03/24/2010CN201430345Y Temperature control device for vertical-cavity surface-emitting laser diode (VCSELD)
03/24/2010CN201430344Y Laser device
03/24/2010CN201430343Y Semiconductor laser packaging structure
03/24/2010CN101682172A group-iii nitride semiconductor laser
03/24/2010CN101682171A Semiconductor laser device and method for manufacturing the same
03/24/2010CN101682170A Methods of fabricating metal contact structures for laser diodes using backside uv exposure
03/24/2010CN101682169A Laser sensor for self-mixing interferometry with increased detection range
03/24/2010CN101682168A Alignment of lasing wavelength with wavelength conversion peak using modulated wavelength control signal
03/24/2010CN101682167A Optical communications module, process for manufacturing the same, and optical transmitter and receiver apparatus
03/24/2010CN101682166A Optical modulation signal generation device and optical modulation signal generation method
03/24/2010CN101682162A Laser device
03/24/2010CN101681828A Method for manufacturing semiconductor element
03/24/2010CN101676787A Optical pulse time domain broadening analog-to-digital converter
03/24/2010CN100595985C Automatic control system of tunable laser based on lock wave
03/24/2010CN100595939C ZnO base luminescent part with adulteration layer structure
03/24/2010CN100595935C Semiconductor light emitting device with lateral current injection in the light emitting region
03/23/2010US7684458 Surface-emission laser diode and fabrication process thereof
03/23/2010US7684456 Laser diode and semiconductor light-emitting device producing visible-wavelength radiation
03/23/2010US7684455 Oscillator and imaging apparatus utilizing resonant tunneling diode structure
03/23/2010US7684454 High power vertical cavity surface emitting laser
03/23/2010US7684453 Surface light emitting semiconductor laser element
03/23/2010US7684451 Optical transmitter module for stabilizing optical output power and wavelength
03/23/2010US7683390 Semiconductor device
03/23/2010US7683383 Light emitting device having circuit protection unit
03/18/2010WO2010029775A1 Nitride semiconductor optical device, epitaxial wafer for nitride semiconductor optical device, and method for manufacturing semiconductor light-emitting device
03/18/2010WO2010000230A3 Method and apparatus for producing high dynamic range (hdr) pictures, and exposure apparatuses for use therein
03/18/2010WO2009140614A3 Optical coherence tomography laser with integrated clock
03/18/2010WO2009121315A3 Semiconductor component and method for producing a semiconductor component
03/18/2010US20100067559 Laser diode device, optical apparatus and display apparatus
03/18/2010US20100067558 Semiconductor laser
03/18/2010US20100067557 High-efficiency unipolar quantum cascade laser
03/18/2010US20100067556 Diode laser bars and method for the production thereof
03/18/2010US20100067292 Semiconductor Integrated Circuit
03/18/2010US20100064777 Leak detection system and method
03/17/2010EP2162784A2 Tunable lasers locked to whispering gallery mode resonators
03/17/2010EP2044663B1 Misalignment prevention in an external cavity laser having temperature stabilistion of the resonator and the gain medium
03/17/2010EP1807913B1 Semiconductor device with tunable energy band gap
03/17/2010CN101673922A Semiconductor laser space arrangement array
03/17/2010CN101673921A A tunable laser system
03/17/2010CN101673920A Edge emitting two-dimensional photonic crystal distributed feedback quantum cascade laser and method for preparing same
03/17/2010CN101673919A Micro solid-state laser module
03/17/2010CN101673801A Light-emitting device
03/17/2010CN101673798A Light emitting device
03/17/2010CN101672958A Optical communication device, optical transceiver using the same and manufacturing method of optical communication device
03/17/2010CN100594243C Semiconductor laser unit for reinforcing metallic face
03/16/2010US7680368 Monolithic transmitter photonic integrated circuit (TxPIC) with a traversely disposed output
03/16/2010US7680367 Optoelectronic integrated circuit board and communications device using the same
03/16/2010US7680172 Laser diode device
03/16/2010US7680171 Semiconductor laser device, and image display device
03/16/2010US7680170 Coupling devices and methods for stacked laser emitter arrays
03/16/2010US7680169 Self-mode locked multi-section semiconductor laser diode
03/16/2010US7680168 Surface emitting laser array, production process thereof, and image forming apparatus having surface emitting laser array
03/16/2010US7680167 Method and system for detection of regions of instability in multi-section tunable lasers
03/16/2010US7680160 Control circuit for optoelectronic module with integrated temperature control
03/16/2010US7679800 Laser treatment apparatus and method of manufacturing semiconductor device
03/16/2010US7679095 Optoelectric composite substrate and electronic apparatus
03/16/2010US7678598 Method for manufacturing surface-emitting semiconductor laser
03/16/2010US7678597 Method of manufacturing semiconductor device including gallium-nitride semiconductor structure and a palladium contact
03/16/2010US7678593 Method of fabricating optical device using multiple sacrificial spacer layers
03/11/2010WO2010027648A1 I i-vi mqw vcsel on a heat sink optically pumped by a gan ld
03/11/2010WO2010027581A1 Monochromatic light source
03/11/2010WO2010027016A1 Nitride semiconductor light-emitting element and semiconductor light-emitting element
03/11/2010WO2010025641A1 Method and device of bias control of laser modulator
03/11/2010WO2009152047A3 Hybrid laser diode drivers
03/11/2010US20100061735 Optical communication device, optical transceiver using the same and manufacturing method of optical communication device
03/11/2010US20100061418 Mounting surface-emitting devices
03/11/2010US20100061417 Method for reducing capacitance and improving high frequency performance in vertical cavity surface emitting lasers (VCSELs)
03/11/2010US20100061416 Gallery-mode microdisc system for electrically pumped optical sources
03/11/2010US20100060712 Surface-emission laser array, optical scanning apparatus and image forming apparatus
03/11/2010DE102008064427A1 Edge-emitting semiconductor laser component for use in e.g. single emitters, to emit electromagnetic radiation, has radiation-producing layer made of nitride compound semiconductor material, and spacer layer exhibiting specific thickness
03/11/2010DE102008046523A1 Lamp has semiconductor laser element which is designed to emit primary radiation with wavelength between two hundred nanometer and five hundred nanometer
03/10/2010EP2161800A1 A method and system for controlling wavelengths of multi-path lasers
03/10/2010EP2161799A1 Laser driver circuit and laser display
03/10/2010EP2161798A1 Optical modulation signal generation device and optical modulation signal generation method
03/10/2010EP2161764A2 Method for Producing Nitride Semiconductor Optical Device and Epitaxial Wafer
03/10/2010EP2160808A1 Method of manufacturing optimized light devices using artificial materials
03/10/2010CN101667716A Double-sided bonding long-wavelength vertical cavity surface emitting laser and manufacturing method thereof
03/10/2010CN101667715A Single-mode high-power vertical cavity surface emitting laser and manufacturing method thereof
03/10/2010CN101667714A Laser cooling device for aircraft laser guidance instrument
03/10/2010CN101667713A Method for making novel aluminum nitride ceramic carrier inclined end face for semiconductor laser
03/10/2010CN101667712A Niobium-alloy semiconductor laser
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