H01S 5 - Semiconductor lasers

Patents for H01S 5 - Semiconductor lasers (52,420)
12/2009
12/03/2009	DE102008022793A1 Vollständig selbstjustierter oberflächenemittierender Halbleiterlaser für die Oberflächenmontage mit optimierten Eigenschaften Fully self-aligned surface-emitting semiconductor lasers for surface mounting with optimized properties
12/03/2009	CA2726342A1 Tunable bragg stack
12/02/2009	EP2128940A1 Quantum cascade laser
12/02/2009	EP2128939A2 Light emitting apparatus, optical scanning apparatus, and image forming apparatus
12/02/2009	EP2127047A2 Methods and apparatus for generating terahertz radiation
12/02/2009	EP2127046A1 Vertical extended cavity surface emission laser and method for manufacturing a light emitting component of the same
12/02/2009	EP2127045A1 Forced wavelength chirping in semiconductor lasers
12/02/2009	EP1710876B1 Semiconductor laser device and laser projector
12/02/2009	EP1394912B1 Nitride semiconductor laser
12/02/2009	CN101595609A Metamaterial structures for light processing and methods of processing light
12/02/2009	CN101595412A Receptacle optical module and method for manufacturing the same
12/02/2009	CN101593934A Light emitting apparatus, optical scanning apparatus, and image forming apparatus
12/02/2009	CN101593933A Saturation absorption frequency discrimination device
12/02/2009	CN101593932A Light emitting device and method of manufacturing light emitting device
12/02/2009	CN101593931A Semiconductor laser with wavelength capable of tuning without mode skip
12/02/2009	CN101593930A Semiconductor laser and manufacturing method therefor
12/02/2009	CN101593928A Equipment and method for controlling laser light transmission
12/02/2009	CN101593924A Decoherence device
12/02/2009	CN101593679A Indium arsenide (InAs) quantum dot material modulated by covering layers of gallium arsenide (GaAs) and gallium antimonide (GaSb) and growing method thereof
12/02/2009	CN101592785A Light source device for laser display
12/02/2009	CN101592783A Coherent array laser inverse Dammann grating beam-combining aperture filling device
12/02/2009	CN100566055C Optical power control apparatus, optical beam scanning apparatus, image forming apparatus, and optical power control method
12/02/2009	CN100566054C High current semiconductor laser drive power and its control method
12/02/2009	CN100566053C Semiconductor laser device having incomplete bonding region and electronic equipment
12/02/2009	CN100565945C Light-radiating semiconductor chip and apparatus containing the same
12/02/2009	CN100565933C Optoelectronic component comprising a multi-part housing body
12/02/2009	CN100565802C Method for locating growth quantum point with silicon dioxide as mask
12/02/2009	CN100565275C Semiconductor array technology
12/01/2009	US7627216 Folded cavity of optoelectronic devices
12/01/2009	US7627017 Laser amplifier and method of making the same
12/01/2009	US7627015 Vertical cavity surface emitting laser with optimized linewidth enhancement factor
12/01/2009	US7627014 Extended wavelength strained layer lasers having nitrogen disposed therein
12/01/2009	US7627013 Light source module
12/01/2009	US7627012 Distributed feedback semiconductor laser including wavelength monitoring section
12/01/2009	US7627011 Distributed feedback laser diode and a method for manufacturing the same
12/01/2009	US7627010 Semiconductor laser having Fabry-Perot resonator
12/01/2009	US7627009 Light-emitting device on n-type InP substrate heavily doped with sulfur
12/01/2009	US7626759 Outcoupler with Bragg grating and system and method using same
12/01/2009	CA2517024C .beta.-ga2o3 single crystal growing method, thin-film single crystal growing method, ga2o3 light-emitting device, and its manufacturing method
11/2009
11/26/2009	WO2009143462A2 Method for attaching optical components onto silicon-based integrated circuits
11/26/2009	WO2009141933A1 Nitride semiconductor laser
11/26/2009	US20090290612 Semiconductor laser
11/26/2009	US20090290611 Semiconductor laser and manufacturing method therefor
11/26/2009	US20090290610 Method for Laterally Cutting Through a Semiconductor Wafer and Optoelectronic Component
11/26/2009	US20090290605 Compact, Efficient and Robust Ultraviolet Solid-State Laser Sources Based on Nonlinear Frequency Conversion in Periodically Poled Materials
11/26/2009	US20090289266 Reflection type optical sensor device
11/26/2009	DE102008024697A1 Device for homogenizing partially coherent laser light, comprises polarization sensitive beam influencing unit and lens array with multiple lenses, where laser light is split in multiple partial beams by lenses of lens array
11/26/2009	DE102008024551A1 Verfahren zur Verkapselung von optoelektronischen Bauteilen A process for the encapsulation of optoelectronic devices
11/26/2009	DE102008024485A1 Opto-electronic component, has carrier substrate arranged on metallization, adhesive layer arranged between metallization and carrier substrate that possesses thermal expansion coefficient
11/26/2009	DE102008024327A1 Optoelektronischer Halbleiterchip mit einer reflektierenden Schicht The optoelectronic semiconductor chip with a reflective layer
11/26/2009	DE102008021791A1 Generating electromagnetic radiation in terahertz and millimeter range, involves providing non-linear medium, where provided medium is positioned in laser cavity of vertical external cavity surface emitting laser or another laser
11/25/2009	EP2124266A1 Method for forming quantum well structure and method for manufacturing semiconductor light emitting element
11/25/2009	EP2124263A2 Reflection type optical sensor device
11/25/2009	EP2124252A1 Package manufacturing method, package, optical module and die for integral molding
11/25/2009	EP1430575B1 Optically pumped, vertically emitting semiconductor laser
11/25/2009	CN201352678Y Hand-hold laser
11/25/2009	CN101589479A Light-emitting device and method for manufacturing the same
11/25/2009	CN101588021A Electric pumping random laser of silicon zinc oxide nano-rod array
11/25/2009	CN101588020A 半导体激光器 Semiconductor lasers
11/25/2009	CN101588019A External cavity type multiple-active region photon crystal vertical cavity surface transmission semiconductor laser device
11/25/2009	CN101588018A Inner cavity type multiple-active region photon crystal vertical cavity surface transmission semiconductor laser device
11/25/2009	CN101588017A Photonic crystal vertical cavity surface emitting laser with single module, large power and low divergence angle
11/25/2009	CN101588016A Photonic crystal thin plate type surface emitting annular beam laser
11/25/2009	CN101588015A Method of using wide-spectrum semiconductor laser to implement output of narrow-band spectrum
11/25/2009	CN101588014A Narrow pulse high-current semiconductor laser device driving circuit
11/25/2009	CN101587924A Semiconductor element for emitting radiation and method for reducing operation voltage of same
11/25/2009	CN101587848A Method for encapsulating optoelectronic components
11/25/2009	CN101587831A Semiconductor component structure and method for manufacturing semiconductor component
11/25/2009	CN100563069C Two wavelength semiconductor laser unit
11/25/2009	CN100563033C Iiia group nitride semiconductor with low-impedance ohmic contact
11/24/2009	US7623560 Quantum photonic imagers and methods of fabrication thereof
11/24/2009	US7623555 High power semiconductor laser diode
11/24/2009	US7622791 III-V group nitride system semiconductor substrate
11/24/2009	US7622750 Optical device package and optical semiconductor device using the same
11/24/2009	US7622749 Semiconductor light-emitting element and method for fabricating the same
11/24/2009	US7622745 Epitaxial wafer for a semiconductor light emitting device, method for fabricating the same and semiconductor light emitting device
11/24/2009	US7622742 III-nitride compound semiconductor light emitting device
11/24/2009	US7622700 Photo-electric conversion apparatus with alternating photoelectric conversion elements
11/24/2009	US7622318 Method for producing structured substrate, structured substrate, method for producing semiconductor light emitting device, semiconductor light emitting device, method for producing semiconductor device, semiconductor device, method for producing device, and device
11/24/2009	US7622315 Tunable laser source with integrated optical modulator
11/24/2009	US7621455 Hand-supportable code symbol reader employing coplanar laser illumination and linear imaging
11/24/2009	CA2370588C Semiconductor laser module and semiconductor laser device having light feedback function
11/21/2009	CA2663183A1 Method of encapsulating optoelectronic components
11/19/2009	WO2009140614A2 Optical coherence tomography laser with integrated clock
11/19/2009	WO2009139239A1 Nitride semiconductor laser and method for manufacturing the same
11/19/2009	WO2009139095A1 Semiconductor laser device and method for manufacturing the same
11/19/2009	WO2009118738A3 Crystal for optical conversion
11/19/2009	WO2009109166A3 Surface-emitting semiconductor laser having a monolithic integrated pump laser
11/19/2009	US20090285602 Surface emitting laser element, surface emitting laser array, optical scanning device, and image forming apparatus
11/19/2009	US20090285580 Optical-Electrical Transceiver Module
11/19/2009	US20090285255 Two-Dimensional Photonic Crystal Surface Emitting Laser Light Source
11/19/2009	US20090285254 Semiconductor laser device
11/19/2009	US20090285253 Semiconductor light emitting device
11/19/2009	US20090285252 Surface-emitting laser, surface-emitting laser array, optical scanning device, and image forming apparatus
11/19/2009	US20090285250 Rotary Disk Laser and Amplifier Configurations
11/19/2009	US20090285245 Fiber-based ultrafast laser
11/19/2009	US20090283746 Light-emitting devices with modulation doped active layers
11/19/2009	DE102008021435A1 Gehäuse für LEDs mit hoher Leistung Housing for LEDs with high power
11/19/2009	DE102008018602A1 Lasertreiberschaltung und Verwendung Laser driver circuit and use
11/19/2009	DE102008012859A1 Laserlichtquelle und Verfahren zur Herstellung einer Laserlichtquelle Laser light source and method for manufacturing a laser light source

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