| Patents for H01S 5 - Semiconductor lasers (52,420) |
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| 05/01/2003 | US20030080190 Method of and system for automatically producing digital images of a moving object, with pixels having a substantially uniform white level independent of the velocity of said moving object |
| 04/30/2003 | CN2548330Y Laser device pin and base packing structure |
| 04/30/2003 | CN1415128A Semiconductor laser element having diverging region |
| 04/30/2003 | CN1414644A Manufacturing method of single/multiple layer hetero quntum point structure |
| 04/30/2003 | CN1414615A Manufacturing method of semiconductor device |
| 04/30/2003 | CN1414604A Manufacturing method of semiconductor |
| 04/30/2003 | CN1107366C Method for mfg. of semiconductor device |
| 04/30/2003 | CN1107365C Photoelectric element module with Peltier device |
| 04/29/2003 | US6556752 Dual thermoelectric cooler optoelectronic package and manufacture process |
| 04/29/2003 | US6556735 Optical integrated module |
| 04/29/2003 | US6556731 Integrated optics beam deflectors and systems |
| 04/29/2003 | US6556730 Integrated optics beam deflectors and systems |
| 04/29/2003 | US6556611 Wide stripe distributed bragg reflector lasers with improved angular and spectral characteristics |
| 04/29/2003 | US6556610 Semiconductor lasers |
| 04/29/2003 | US6556608 Small format optical subassembly |
| 04/29/2003 | US6556607 Temperature compensated lasers |
| 04/29/2003 | US6556606 High-powered semiconductor laser array apparatus in which the wavelength and phase of laser beams from semiconductor laser units above can be matched those of laser beams from semiconductor laser units below, manufacturing method of the semiconductor laser array apparatus and multi-wavelength laser emitting apparatus using the semiconductor laser array apparatuses |
| 04/29/2003 | US6556605 Method and device for preventing zinc/iron interaction in a semiconductor laser |
| 04/29/2003 | US6556604 Flat minibands with spatially symmetric wavefunctions in intersubband superlattice light emitters |
| 04/29/2003 | US6556603 Nitride-contained semiconductor laser element and optical information reproducing device |
| 04/29/2003 | US6556602 Electron beam pumped semiconductor laser screen and associated fabrication method |
| 04/29/2003 | US6556601 Method for compensating for output of semiconductor luminous device and apparatus therefor |
| 04/29/2003 | US6556599 External cavity laser using angle-tuned filter and method of making same |
| 04/29/2003 | US6556597 Laser diode module |
| 04/29/2003 | US6556352 Optical coupling system |
| 04/29/2003 | US6556344 Monitoring of optical radiation in semiconductor devices |
| 04/29/2003 | US6556329 Method and system for preventing low order optical transmission modes in multimode optical fiber computer network using annulus laser |
| 04/29/2003 | US6556328 Frequency stabilizing equipment for optical communication light source |
| 04/29/2003 | US6555847 Nitride based semiconductor light emitting element |
| 04/29/2003 | US6555846 Method for manufacturing a nitride semiconductor device and device manufactured by the method |
| 04/29/2003 | US6555845 Method for manufacturing group III-V compound semiconductors |
| 04/29/2003 | US6555841 Testable substrate and a testing method |
| 04/29/2003 | US6555457 Method of forming a laser circuit having low penetration ohmic contact providing impurity gettering and the resultant laser circuit |
| 04/29/2003 | US6555447 Method for laser scribing of wafers |
| 04/29/2003 | US6555405 Method for forming a semiconductor device having a metal substrate |
| 04/29/2003 | US6555403 Semiconductor laser, semiconductor light emitting device, and methods of manufacturing the same |
| 04/24/2003 | WO2003034560A1 Method for fabricating semiconductor light emitting element, semiconductor light emitting element, method for fabricating semiconductor element, semiconductor element, method for fabricating element and element |
| 04/24/2003 | WO2003034559A1 Vertically integrated high power surface emitting semiconductor laser device and method of producing the same |
| 04/24/2003 | WO2003034558A1 Light emitting element drive circuit |
| 04/24/2003 | WO2003034557A1 Non-polarized laser diode module and non-polarized laser diode light source |
| 04/24/2003 | WO2003034556A2 Tuneable laser |
| 04/24/2003 | WO2003034555A1 Pulse oscillation solid-sate laser apparatus and laser machining apparatus |
| 04/24/2003 | WO2003034554A1 Laser apparatus |
| 04/24/2003 | WO2003034553A2 Tuneable laser with improved suppression of auger recombination |
| 04/24/2003 | WO2003034510A1 P-type zinc oxide thin film, compound semiconductor using the same and method for producing the same |
| 04/24/2003 | WO2003034488A1 Substrate and method for producing the same |
| 04/24/2003 | WO2003034114A2 Planar waveguide facet profiling |
| 04/24/2003 | WO2003034098A2 Alignment and packaging methods and apparatus for optoelectronic, micro-electro mechanical systems, and optical devices |
| 04/24/2003 | WO2003033781A1 Low temperature epitaxial growth of quaternary wide bandgap semiconductors |
| 04/24/2003 | WO2003005512A3 Tunable laser control system |
| 04/24/2003 | US20030077849 Method for fabricating ohmic contact layer in semiconductor devices |
| 04/24/2003 | US20030076866 Multiple reflectivity band reflector |
| 04/24/2003 | US20030076865 Variable semiconductor all-optical buffer using slow light based on electromagnetically induced transparency |
| 04/24/2003 | US20030076864 Surface light emitting type semiconductor laser having a vertical cavity |
| 04/24/2003 | US20030076863 Laser bar and method associated therewith |
| 04/24/2003 | US20030076862 Semiconductor laser device |
| 04/24/2003 | US20030076861 Method and apparatus for packaging laser diodes |
| 04/24/2003 | US20030076565 Optical communication module |
| 04/24/2003 | US20030076564 Optical module |
| 04/24/2003 | US20030076083 Electronic method and apparatus for measuring optical wavelength and locking to a set optical wavelength of fabry-perot tunable cavity opto-electronic devices |
| 04/24/2003 | US20030075725 Mechanically coupling mounting substrate to second substrate coextensive or larger than mounting substrate and applying uniaxial strain to light generation region by means of strain applied to mounting substrate by second substrate |
| 04/24/2003 | US20030075167 Device for concentrating or collimating radiant energy |
| 04/24/2003 | CA2461754A1 Pulse oscillating type solid laser unit and laser process unit |
| 04/24/2003 | CA2461753A1 Laser system |
| 04/23/2003 | EP1304782A2 Semiconductor optical amplifier module with monitoring device |
| 04/23/2003 | EP1304781A2 Semiconductor laser element having a window structure |
| 04/23/2003 | EP1304780A1 A wideley tuneable semiconductor laser with a grating structure |
| 04/23/2003 | EP1304779A2 Distributed feedback semiconductor laser |
| 04/23/2003 | EP1304778A2 Laser diode |
| 04/23/2003 | EP1304777A2 Optical filter, laser module, and wavelength locker module |
| 04/23/2003 | EP1304740A2 Circuit board, method for manufacturing same, and high-output module |
| 04/23/2003 | EP1304585A1 Optical element having wavelength selectivity |
| 04/23/2003 | EP1303796A2 Systems and methods for speckle reduction through bandwidth enhancement |
| 04/23/2003 | EP1151507B1 Silicon light-emitting device and method for the production thereof |
| 04/23/2003 | EP1048081B1 Bandgap isolated light emitter |
| 04/23/2003 | EP1044522B1 Optical device for monitoring multi-wavelength signals |
| 04/23/2003 | EP1042875B1 An optical transmitter |
| 04/23/2003 | CN1413358A Method for producing group III nitride compound semiconductor and group III nitride compound semiconductor device |
| 04/23/2003 | CN1413357A Method for producing group III nitride compound semiconductor and group III nitride compound semiconductor device |
| 04/23/2003 | CN1412903A Ridge waveguide type semiconductor laser and its production method |
| 04/23/2003 | CN1412902A Inclined ion injection type vertical cavity surface-emitting laser and its production method |
| 04/23/2003 | CN1412901A Stabilized current supply with semiconductor laser |
| 04/23/2003 | CN1412900A Laser diode of semiconductor and mfg. method thereof |
| 04/23/2003 | CN1412836A Circuit board and its manufacturing method and high output module |
| 04/23/2003 | CN1106705C Optical pickup device and method for making semiconductor laser |
| 04/22/2003 | US6553053 Vertical cavity surface emitting laser having improved light output function |
| 04/22/2003 | US6553051 System for optically pumping a long wavelength laser using a short wavelength laser |
| 04/22/2003 | US6553048 Modulated integrated optically pumped vertical cavity surface emitting lasers |
| 04/22/2003 | US6553047 Semiconductor laser device with an inspection window, and an inspection method therefor |
| 04/22/2003 | US6553046 High-power semiconductor laser device including resistance reduction layer which has intermediate energy gap |
| 04/22/2003 | US6553045 Multiple wavelength broad bandwidth optically pumped semiconductor laser |
| 04/22/2003 | US6553044 Method and apparatus for reducing electrical and thermal crosstalk of a laser array |
| 04/22/2003 | US6552967 Optical output adjusting apparatus based on shortest recording marks |
| 04/22/2003 | US6552853 Radiation beam combiner |
| 04/22/2003 | US6552376 Group III nitride compound semiconductor device |
| 04/22/2003 | US6552366 Optical transmitting and receiving device and the manufacturing method |
| 04/22/2003 | US6552358 High power single mode laser and method of fabrication |
| 04/22/2003 | US6552328 Microsensor including a VCSEL and method for electro-mechanical coupling of microsensors |
| 04/22/2003 | US6551936 Method of etching patterns into epitaxial material |
| 04/22/2003 | US6551848 Method for fabricating semiconductor light emitting device |