Patents
Sitemap › H01 - Basic electric elements › H01S - Devices using stimulated emission › H01S 5 - Semiconductor lasers
Patents for H01S 5 - Semiconductor lasers (52,420)
04/2003
04/03/2003US20030062526 Substrates having increased thermal conductivity for semiconductor structures
04/03/2003US20030062517 Semiconductor device with current confinement structure
04/03/2003US20030062415 Planar laser illumination and imaging (PLIIM) based camera system for automatically producing digital linear images of a moving object, containing pixels having a substantially square aspectratio independent of the measured range and/or velocity of said moving object
04/03/2003US20030062414 Method of and apparatus for automatically cropping captured linear images of a moving object prior to image processing using region of interest (ROI) coordinate specifications captured by an object profiling subsystem
04/03/2003CA2358201A1 Method and apparatus for illuminating a spatial light modulator
04/02/2003EP1298827A2 Optical signal processing system
04/02/2003EP1298767A2 Device and method for providing a tunable semiconductor laser
04/02/2003EP1298651A1 Optical device, optical semiconductor device, and optical information processor comprising them
04/02/2003EP1298476A2 Optical transmission module
04/02/2003EP1298461A1 Distributed Bragg reflector comprising GaP and a semiconductor resonant cavity device comprising such DBR
04/02/2003EP1298091A1 Rare-earth oxide or sulfide of nano size and process for producing the same through photochemical reaction
04/02/2003EP1297576A2 Optoelectronic device with integrated wavelength filtering
04/02/2003EP1297369A1 Photonic integrated detector having a plurality of asymmetric waveguides
04/02/2003EP0788673B1 Arrangement for guiding and shaping beams from a rectilinear laser diode array
04/02/2003CN1408073A Semiconductor optoelectronic device with electrically adjustable transfer function
04/02/2003CN1407678A Laser source devices of near infrared mammary gland diagnosing device
04/02/2003CN1407677A Semiconductor laser component
04/02/2003CN1407549A Method for fixing laser diodes on optical substrate and optical pickup as the optical substrate
04/02/2003CN1104766C Semiconductor device with cleaved surface
04/02/2003CN1104765C 半导体激光器 Semiconductor lasers
04/02/2003CA2398831A1 Electronic component-mounting substrate and electronic components
04/01/2003US6542664 Method for efficient coupling of laser beams into waveguides
04/01/2003US6542649 Integrated optics beam deflectors and systems
04/01/2003US6542648 Integrated optics beam deflectors and systems
04/01/2003US6542534 Field-programmable optical source
04/01/2003US6542533 Process for obtaining ultra-low reflectivity facets for electro-absorption modulated lasers
04/01/2003US6542532 Semiconductor laser device capable of reducing coupling loss respect to optical fiber
04/01/2003US6542531 Vertical cavity surface emitting laser and a method of fabrication thereof
04/01/2003US6542530 Electrically pumped long-wavelength VCSEL and methods of fabrication
04/01/2003US6542529 Folded cavity, broad area laser source
04/01/2003US6542528 Light-emitting semiconductor device producing red wavelength optical radiation
04/01/2003US6542527 Vertical cavity surface emitting laser
04/01/2003US6542526 Optical information processor and semiconductor light emitting device suitable for the same
04/01/2003US6542525 Light modulator and integrated semiconductor laser-light modulator
04/01/2003US6542523 Wavelength-variable light source apparatus
04/01/2003US6542522 Mode locking semiconductor laser
04/01/2003US6542315 Optical pick-up device
04/01/2003US6541951 Optical measurement of target-light waveform
04/01/2003US6541798 Group III nitride compound semiconductor device and group III nitride compound semiconductor light-emitting device
04/01/2003US6541297 Method for fabricating semiconductor device and semiconductor device
04/01/2003US6541293 Semiconductor light-emitting device and manufacturing method thereof
04/01/2003US6541292 Method for forming an asymmetric nitride laser diode
04/01/2003US6541291 Semiconductor light emitting device in which near-edge portion is filled with doped regrowth layer, and dopant to regrowth layer is diffused into near-edge region of active layer
04/01/2003US6541288 Method of determining semiconductor laser facet reflectivity after facet reflectance modification
04/01/2003US6540413 Fiber-optic transmitting component with precisely settable input coupling
04/01/2003CA2358169A1 Method and apparatus for illuminating a spatial light modulator
03/2003
03/28/2003CA2405651A1 Optical filter, laser module, and wavelength locker module
03/27/2003WO2003026087A1 Telecommunication laser transmitter systems and methods of operating such systems
03/27/2003WO2003026084A1 Cooling of optical transmitter modules
03/27/2003WO2003026083A2 Multi-wavelength laser apparatus and method
03/27/2003WO2003026082A2 Laser arrays for high power fiber amplifier pumps
03/27/2003WO2003026029A1 Radiation-emitting semiconductor component and method for making same
03/27/2003WO2003025990A1 Method for cutting sapphire substrate for semiconductor device
03/27/2003WO2003025665A1 All-optical flip-flop
03/27/2003WO2003025539A2 Semiconductor nanocrystal composite
03/27/2003WO2002043195A3 Planar laser illumination and imaging (pliim) systems with integrated despeckling mechanisms provided therein
03/27/2003WO2001067659A9 Optical power managed network node for processing dense wavelength division multiplexed optical signals
03/27/2003US20030059998 Semiconductor devices and methods
03/27/2003US20030059971 Forming indium nitride (InN) and indium gallium nitride (InGaN) quantum dots grown by metal-organic-vapor-phase-epitaxy (MOCVD)
03/27/2003US20030059969 Semiconductor laser device and method for manufacturing the same
03/27/2003US20030059177 Receptacle type optical module and production method therefor
03/27/2003US20030059176 Assembly of opto-electronic module with improved heat sink
03/27/2003US20030059174 Optical communication module
03/27/2003US20030059166 Planar type light emitting and receiving component having high light gathering efficiency
03/27/2003US20030058916 Method of laser irradiation, laser irradiation apparatus, and method of manufacturing a semiconductor device
03/27/2003US20030058912 Gas supply path structure, gas supply method, laser oscillating apparatus, exposure apparatus, and device production method
03/27/2003US20030058911 Semiconductor laser
03/27/2003US20030058910 Stripe laser diode element
03/27/2003US20030058909 Method and apparatus for fabricating semiconductor lasers
03/27/2003US20030058908 Vertically coupled ring resonators and laser structures
03/27/2003US20030058907 Laser module
03/27/2003US20030058906 System and method for the electronic control of a laser diode and thermoelectric cooler
03/27/2003US20030058905 Three-cavity stabilized laser system
03/27/2003US20030058902 Method for improving thermal efficiency of a semiconductor laser
03/27/2003US20030058901 Micro-electromechanical devices for wavelength tunable lasers
03/27/2003US20030058900 Wavelength agile laser
03/27/2003US20030058899 Optical amplification using polarization diversity pumping
03/27/2003US20030058898 Multibeam laser light source with variable laser light source spacing for setting images on printing forms
03/27/2003US20030058607 Method of fixing a laser diode to an optical base and optical pickup using the optical base
03/27/2003US20030058528 All-optical or gate embodied by using semiconductor optical amplifiers
03/27/2003US20030058527 All-optical xor gate by using semiconductor optical amplifiers
03/27/2003US20030058500 Optical signal processing system
03/27/2003US20030058332 Laser intensity adjusting method
03/27/2003US20030057533 Amorphous silicon sensor with micro-spring interconnects for achieving high uniformity in integrated light-emitting sources
03/27/2003US20030057456 Semiconductor optical modulator and optical modulator integrated semiconductor laser
03/27/2003US20030057434 Semiconductor device having improved buffer layers
03/27/2003US20030057433 Light-emitting semiconductor device using group iii nitride compound
03/27/2003US20030057427 Edge emitting semiconductor laser and semiconductor laser module
03/27/2003US20030057425 Active matrix display device
03/27/2003US20030057355 Auto feedback and photo attenuation structure of vertical cavity surface emitting laser
03/27/2003US20030056719 Low temperature epitaxial growth of quaternary wide bandgap semiconductors
03/27/2003CA2783176A1 Mid-ir microchip laser: zns:cr2+ laser with saturable absorber material
03/27/2003CA2460170A1 Multi-wavelength laser apparatus and method
03/26/2003EP1296424A2 Semiconductor laser device with a diffraction grating and semiconductor laser module
03/26/2003EP1296423A1 Optical amplifier device
03/26/2003EP1296363A1 Method of manufacturing group-iii nitride compound semiconductor device
03/26/2003EP1296362A2 Single crystal GaN substrate, method of growing same and method of producing same
03/26/2003EP1296316A1 Image recorder and light source unit
03/26/2003EP1295392A2 Very high repetition rate power supply system and method
03/26/2003EP1295371A1 Laser resonators comprising mode-selective phase structures
1 ... 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 ... 525