| Patents for H01S 5 - Semiconductor lasers (52,420) |
|---|
| 12/11/2002 | CN1096137C Optical pulse sequence generator |
| 12/11/2002 | CN1096060C Aging testing method for light emitting device and light emission driving apparatus using the method |
| 12/10/2002 | US6493373 Vertical cavity apparatus with tunnel junction |
| 12/10/2002 | US6493372 Vertical cavity apparatus with tunnel junction |
| 12/10/2002 | US6493371 Vertical cavity apparatus with tunnel junction |
| 12/10/2002 | US6493369 Gain-coupling distributed feedback type semiconductor laser device |
| 12/10/2002 | US6493368 Lateral injection vertical cavity surface-emitting laser |
| 12/10/2002 | US6493367 Semiconductor laser device and optical information reproduction apparatus |
| 12/10/2002 | US6493366 Vertical cavity surface emitting laser with oxidized strain-compensated superlattice of group III-V semiconductor |
| 12/10/2002 | US6493365 Passive thermal stabilization of the optical path length in a tunable laser |
| 12/10/2002 | US6493132 Monolithic optically pumped high power semiconductor lasers and amplifiers |
| 12/10/2002 | US6493131 Wavelength-locking of optical sources |
| 12/10/2002 | US6493125 Apparatus for stabilizing light source frequency |
| 12/10/2002 | US6493089 Gyro and method of operating the same with a modulated frequency signal |
| 12/10/2002 | US6493077 Optical test probe for silicon optical bench |
| 12/10/2002 | US6492725 Concentrically leaded power semiconductor device package |
| 12/10/2002 | US6492698 Flexible circuit with two stiffeners for optical module packaging |
| 12/10/2002 | US6492660 Semiconductor light emitting device |
| 12/10/2002 | US6491447 Optical device module |
| 12/08/2002 | CA2389255A1 Apparatus and method of directing a laser beam to a thermally managed beam dump in a laser system |
| 12/07/2002 | CA2374844A1 Optical module, transmitter and wdm transmitting device |
| 12/05/2002 | WO2002097936A2 Apparatus and method for controlling the operating wavelength of a laser |
| 12/05/2002 | WO2002097934A2 Wavelenth-tunable vertical cavity surface emitting laser and method of making same |
| 12/05/2002 | WO2002097873A1 Masking technique for producing semiconductor components, in particular a buried heterostructure (bh) laser diode |
| 12/05/2002 | WO2002097477A2 High gain semiconductor optical amplifier with low noise |
| 12/05/2002 | WO2002097370A1 Solid state laser gyrometer comprising a resonator block |
| 12/05/2002 | WO2002082604A3 Method and apparatus for generating a coherent laser beam and method for making a hologram to be used therein |
| 12/05/2002 | WO2002079813A3 Semiconductor quantum dot optical amplifier, and optical amplifier module and optical transmission system using the same |
| 12/05/2002 | WO2002077673A3 Phase compensated distributed bragg reflector |
| 12/05/2002 | US20020183002 Switched laser array modulation with integral electroabsorption modulator |
| 12/05/2002 | US20020182879 Masking method for producing semiconductor components, particularly a BH laser diode |
| 12/05/2002 | US20020182848 Method of improving the fabrication of etched semiconductor devices |
| 12/05/2002 | US20020182839 Method for fabricating group III nitride semiconductor substrate |
| 12/05/2002 | US20020182823 Wafer oxidation reactor and a method for forming a semiconductor device |
| 12/05/2002 | US20020182779 Heat sink method and system |
| 12/05/2002 | US20020182765 Quantum well structures and methods of making the same |
| 12/05/2002 | US20020182763 Rapid thermal annealing of waveguide |
| 12/05/2002 | US20020182563 Optical source method |
| 12/05/2002 | US20020181931 Intermittent data recorder, intermittent data recording controller, intermittent data recording method, and intermittent data recording control method |
| 12/05/2002 | US20020181915 Apparatus for generating an oscillating reference signal and method of manufacture therefore |
| 12/05/2002 | US20020181914 Method and apparatus for decreasing signal propagation delay in a waveguide |
| 12/05/2002 | US20020181899 Plastic encapsulation of optoelectronic devices for optical coupling |
| 12/05/2002 | US20020181853 Optical module and optical communication system |
| 12/05/2002 | US20020181827 Optically-communicating integrated circuits |
| 12/05/2002 | US20020181537 Tuning a laser |
| 12/05/2002 | US20020181536 Vertical cavity surface emitting laser |
| 12/05/2002 | US20020181533 High speed modulation of arrayed lasers |
| 12/05/2002 | US20020181532 Multi-wavelength semiconductor laser array and method for fabricating the same |
| 12/05/2002 | US20020181531 Semiconductor laser and production method thereof |
| 12/05/2002 | US20020181530 Vertical cavity surface emitting laser |
| 12/05/2002 | US20020181529 Single-transverse-mode laser diode with multi-mode waveguide region and manufacturing method of the same |
| 12/05/2002 | US20020181528 A1GaInP-based high-output red semiconductor laser device |
| 12/05/2002 | US20020181527 Semiconductor laser device |
| 12/05/2002 | US20020181526 Powerpack laser diode assemblies |
| 12/05/2002 | US20020181525 Semiconductor laser device |
| 12/05/2002 | US20020181524 Method and system for mode stabilization of VCSELS using increased bias current |
| 12/05/2002 | US20020181523 Low cost high integrity diode laser array |
| 12/05/2002 | US20020181522 Laser diode matching circuit and method of impedance matching therefor |
| 12/05/2002 | US20020181521 Gain voltage control of sampled grating distributed bragg reflector lasers |
| 12/05/2002 | US20020181520 Semiconductor laser driving circuit |
| 12/05/2002 | US20020181519 Apparatus and method for controlling the operating wavelength of a laser |
| 12/05/2002 | US20020181518 Method for driving a semiconductor light source device for transmitting a signal while suppressing dynamic wavelength variation during fast modulations, semiconductor light source device, and optical communication method and system using the same |
| 12/05/2002 | US20020181517 Tuning a laser |
| 12/05/2002 | US20020181516 Active phase tuning of DBR lasers |
| 12/05/2002 | US20020181515 Apparatus and method for controlling the operating wavelength of a laser diode |
| 12/05/2002 | US20020181123 Astigmatism correcting optical coupler |
| 12/05/2002 | US20020181082 Semiconductor optical amplifier providing high gain, high power and low noise figure |
| 12/05/2002 | US20020179989 Hermetically sealing package for optical semiconductor and optical semiconductor module |
| 12/05/2002 | US20020179929 Semiconductor optical modulator, an optical amplifier and an integrated semiconductor light-emitting device |
| 12/05/2002 | US20020179923 Light emitting device |
| 12/05/2002 | US20020179921 Compliant hermetic package |
| 12/05/2002 | US20020179920 Package base which allows mounting of a semiconductor element and electrode-wiring terminals on a mounting surface |
| 12/05/2002 | US20020179919 Process for the production of an optoelectronic semiconductor component |
| 12/05/2002 | US20020179911 Pendeoepitaxial gallium nitride semiconductor layers on silicon carbide substrates |
| 12/05/2002 | US20020179005 Method for manufacturing group III nitride compound semiconductor and a light-emitting device using group III nitride compound semiconductor |
| 12/05/2002 | DE10127580A1 In-situ-Maskentechnik zur Produktion von III-V Halbleiter-Bauelementen In-situ mask technology for the production of III-V semiconductor devices |
| 12/04/2002 | EP1263140A2 Circuit for generating short laser pulses using a laser diode |
| 12/04/2002 | EP1263101A2 Semiconductor light-emitting devices |
| 12/04/2002 | EP1263100A2 Semiconductor laser device and method of manufacture thereof |
| 12/04/2002 | EP1263099A2 Semiconductor laser |
| 12/04/2002 | EP1263098A2 Surface emission laser and manufacturing method for surface emission laser, light reception element and manufacturing method for light reception element, and optical transceiver module |
| 12/04/2002 | EP1263054A2 Hermetically sealing package for optical semiconductor device and optical semiconductor module |
| 12/04/2002 | EP1263031A1 Method for producing group iii nitride compound semiconductor and group iii nitride compound semiconductor device |
| 12/04/2002 | EP1262003A1 Quantum cascade laser and method for making same |
| 12/04/2002 | EP1262002A1 Quantum well intermixing |
| 12/04/2002 | EP1261986A1 Quantum well intermixing |
| 12/04/2002 | EP1166171B1 Adjustable bragg-grating filter module |
| 12/04/2002 | EP0803075B1 Optical arrangement for use in a laser diode system |
| 12/04/2002 | CN1383240A Semiconductor laser device and mfg. method thereof |
| 12/04/2002 | CN1383239A Wavelength changer |
| 12/04/2002 | CN1383220A Mfg. method for luminous component, semiconductor laser device and its mfg. method |
| 12/04/2002 | CN1383218A Process for preparing plarization controllable photoelectric device |
| 12/03/2002 | US6490379 Electrical transmission frequency of SiOB |
| 12/03/2002 | US6490311 Vertical cavity apparatus with tunnel junction |
| 12/03/2002 | US6490309 Laser-diode-pumped laser apparatus in which Pr3+-doped laser medium is pumped with GaN-based compound laser diode |
| 12/03/2002 | US6490303 Laser diode module |
| 12/03/2002 | US6490302 Semiconductor laser control circuit and laser light source |
| 12/03/2002 | US6490301 Laser drive device |
| 12/03/2002 | US6490300 Wavelength-stabilized light source apparatus |
| 12/03/2002 | US6490077 Composite optical amplifier |