H01S 5 - Semiconductor lasers

Patents for H01S 5 - Semiconductor lasers (52,420)
12/2013
12/05/2013	US20130322478 Semiconductor Laser Device
12/05/2013	US20130322477 Optical device, method of manufacturing the same, and laser module
12/05/2013	US20130322476 Controlled-impedance out-of-substrate package structures employing electrical devices, and related assemblies, components, and methods
12/05/2013	US20130321902 Low-loss flexible meta-material and method of fabricating the same
12/05/2013	DE102013210438A1 Quantenkaskadenlaser Quantum cascade lasers
12/05/2013	DE102013210437A1 Quantenkaskadenlaser Quantum cascade lasers
12/05/2013	DE102013104571A1 Regelkreise für eine mittlere Leistung und Verfahren mittels Regelung der Laser-Versorgungsspannung Control loops for an average power and process by controlling the laser power supply
12/05/2013	DE102012209485A1 Vorrichtung und Verfahren zur Selektion von optischen Pulsen Device and method for the selection of optical pulses
12/05/2013	DE102012209270A1 Method for manufacturing circuit arrangement with vertical cavity surface emitting laser arrays, involves applying wafer element on substrate arrangement, and separating wafer element after application for obtaining semiconductor components
12/05/2013	DE102012209266A1 Schaltungsanordnung und Herstellungsverfahren hierfür Circuit and manufacturing method thereof
12/05/2013	DE102012209264A1 Method for manufacturing e.g. vertical cavity surface emitting laser of circuit arrangement, involves electrically insulating two component regions of wafer element from each other by ion implantation and/or laser doping
12/05/2013	DE102012209259A1 Optoelectronic semiconductor component of optoelectronic circuit device has electrical conductive region which is extended from first surface in different virtual planes
12/05/2013	DE102009031046B4 Laseroptik sowie Diodenlaser Laser optics and diode laser
12/04/2013	CN203327013U Optical chaotic signal generator based on semiconductor ring laser
12/04/2013	CN203326358U Optical fiber coupling semiconductor laser with long coherent length
12/04/2013	CN203326357U Semiconductor laser generating device
12/04/2013	CN203326356U 半导体激光耦合器 Semiconductor laser coupler
12/04/2013	CN203326355U Semiconductor laser apparatus
12/04/2013	CN203326354U 半导体激光输出器 Semiconductor laser output device
12/04/2013	CN203326353U Laser fixing assembly and laser
12/04/2013	CN203326352U Zooming type semiconductor laser generator
12/04/2013	CN103430406A Multi - section quantum cascade laser with p-type isolation regions
12/04/2013	CN103430405A P-type isolation region adjacent to facet of semiconductor quantum cascade laser
12/04/2013	CN103427801A Method and device for generating true random code on basis of backward rayleigh scattering
12/04/2013	CN103427334A Method and apparatus for emitting wavelength-swept light
12/04/2013	CN103427333A Laser diode matrix grain structure and packaging device thereof
12/04/2013	CN103427332A Silicon-based germanium laser device and method for manufacturing same
12/04/2013	CN103427331A Driver of vertical cavity surface emitting laser
12/04/2013	CN103427330A Laser chip structure capable of reducing stress, heat sink structure and manufacturing method of heat sink structure
12/04/2013	CN103427326A Optical fiber integrated type saturated absorption spectrum device
12/04/2013	CN103427319A Novel fiber laser
12/04/2013	CN103424882A Combined beam aperture filling device based on inverse Dammann grating
12/04/2013	CN102372841B Copolymer containing fluorine units, anthracene units and quinoxaline units, preparation method, and application thereof
12/04/2013	CN102257686B Frequency tuneable laser device
12/04/2013	CN101958511B Group III nitride semiconductor laser diode
12/04/2013	CN101911405B Optical module
12/04/2013	CN101580463B Mixtures of matrix materials and organic semiconductors capable of emission, use of the same and electronic components containing said mixtures
12/03/2013	US8599897 Tunable detector
12/03/2013	US8599895 Semiconductor laser device and manufacturing method thereof
12/03/2013	US8599894 Semiconductor laser manufacturing method and semiconductor laser
12/03/2013	US8599893 Terahertz wave generator
12/03/2013	US8599478 All-optical 2R regeneration
12/03/2013	US8599233 Vertical cavity surface emitting laser element, vertical cavity surface emitting laser array, optical scanning device, and image forming apparatus
12/03/2013	US8598014 Method for producing a semiconductor element
12/03/2013	US8597577 Swept-frequency semiconductor laser coupled to microfabricated biomolecular sensor and methods related thereto
11/2013
11/28/2013	WO2013176344A1 Vertical-cavity surface-emitting laser diode
11/28/2013	WO2013176283A1 Wavelength-variable laser including soa and optical coherence tomography apparatus including the laser
11/28/2013	WO2013176202A1 Vertical-cavity surface-emitting laser element and vertical-cavity surface-emitting laser array element
11/28/2013	WO2013176201A1 Vertical-cavity surface-emitting laser
11/28/2013	WO2013175752A1 Wavelength conversion member, optical element, light-emitting device, and projection device
11/28/2013	WO2013175706A1 Optical element, light-emitting device, and projection device
11/28/2013	WO2013175697A1 Nitride semiconductor light emitting device
11/28/2013	WO2013174945A2 Optimized semiconductor laser
11/28/2013	WO2013152447A3 Pulsed semiconductor laser
11/28/2013	US20130315273 Integrated semiconductor laser element
11/28/2013	US20130315272 Regenerative amplifier, laser apparatus, and extreme ultraviolet light generation system
11/28/2013	US20130315269 Tunable multi-wavelength semiconductor laser array for optical communications based on wavelength division multiplexing
11/28/2013	US20130314693 Range imaging devices and methods
11/28/2013	DE102012208730A1 Optoelektronische Bauelementevorrichtung und Verfahren zum Herstellen einer optoelektronischen Bauelementevorrichtung Optoelectronic Devices apparatus and method for producing an opto-electronic device components
11/27/2013	EP2667464A1 Group iii nitride semiconductor laser element and method for manufacturing group iii nitride semiconductor laser element
11/27/2013	EP2667463A1 Semiconductor laser element
11/27/2013	EP2667238A2 Single-emitter etendue aspect ratio scaler
11/27/2013	EP2666213A1 High-efficiency diode laser
11/27/2013	EP2666212A1 Driving circuit for analog-modulated diode-laser
11/27/2013	CN203312622U TO pedestal
11/27/2013	CN103414107A Method for manufacturing multi-wavelength photonic integration transmitter chip through quantum well intermixing
11/27/2013	CN103414106A Silicon-substrate semiconductor ultrashort pulse laser
11/27/2013	CN103414105A Perpendicular cavity surface emitting laser device stable in single transverse mode polarization
11/27/2013	CN103414104A All-solid-state laser driving power supply device achieving constant voltage / constant current automatic switching
11/27/2013	CN103414103A Driving power supply device of parallel connection expansion high-power all-solid-state laser
11/27/2013	CN103412736A Three-valued optical multiplier based on nonlinearity polarization rotation of semiconductor optical amplifier
11/27/2013	CN103412406A Red light semiconductor area array light source device for laser display
11/27/2013	CN102611002B Low divergence angle full Bragg reflector waveguide semiconductor laser array
11/27/2013	CN102453234B Metalloporphyrin-thienothiadiazole organic semiconductor material and preparation method and application thereof
11/27/2013	CN102453232B Metalloporphyrin-pyrrolopyrrole organic semiconductor material and preparation method and application thereof
11/27/2013	CN102422391B Method for manufacturing nitride semiconductor element
11/27/2013	CN102273029B Light emitting and lasing semiconductor devices and methods
11/27/2013	CN102025102B Narrow-linewidth laser
11/27/2013	CN101958509B Gallium nitride-based semiconductor laser diode
11/26/2013	US8594146 Surface emitting laser element, surface emitting laser array, optical scanning device, and image forming apparatus
11/26/2013	US8594145 Group-III nitride semiconductor laser device, and method for fabricating group-III nitride semiconductor laser device
11/26/2013	US8593725 Pulsed optical source
11/26/2013	US8592862 Gallium nitride semiconductor structures with compositionally-graded transition layer
11/26/2013	US8592841 Nitride semiconductor device
11/26/2013	US8592236 Method for manufacture of optically pumped, surface-emitting semiconductor laser device
11/21/2013	WO2013172163A1 Exposure apparatus
11/21/2013	WO2013172070A1 Group-iii nitride semiconductor laser element
11/21/2013	WO2013172025A1 Wavelength conversion element, method for manufacturing same, led element using wavelength conversion element, and semiconductor laser light emitting device
11/21/2013	WO2013171950A1 Semiconductor light emitting element
11/21/2013	WO2013170988A1 Laser module with duochromatic laser diode for a portable image projector
11/21/2013	WO2013148218A3 Illumination or pointing device comprising an array of diode lasers
11/21/2013	WO2013142481A3 Waveguide structure for mid-ir multiwavelength concatenated distributed-feedback laser with an active core made of cascaded stages
11/21/2013	WO2013136205A3 Vcsel module and manufacture thereof.
11/21/2013	US20130308959 Directly Modulated Laser for PON Applications
11/21/2013	US20130308936 Method of Monitoring an Optoelectronic Transceiver with Multiple Flag Values for a Respective Operating Condition
11/21/2013	US20130308672 Chip array structure for laser diodes and packaging device for the same
11/21/2013	US20130308671 Diode having vertical structure
11/21/2013	US20130308670 Group-iii nitride semiconductor laser device
11/21/2013	US20130308669 Laser diode driver circuit
11/21/2013	US20130308667 Semiconductor light emitting device and light emitting apparatus

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