| Patents for H01S 5 - Semiconductor lasers (52,420) |
|---|
| 03/24/2004 | EP1399952A1 Opto-electronic device integration |
| 03/24/2004 | CN2607149Y Semiconductor laser photodynamic therapeutic apparatus |
| 03/24/2004 | CN1484880A Semiconductor element |
| 03/24/2004 | CN1484829A Method and arrangement for regulating the light power of a scanning beam in an apparatus for reading or for writing to optical recording media |
| 03/24/2004 | CN1484350A 半导体激光装置 The semiconductor laser device |
| 03/24/2004 | CN1484349A Multi-layer reflection film for micro-resonant carity of luminous component and its mfg process |
| 03/24/2004 | CN1484328A Semiconductor element and mfg method |
| 03/24/2004 | CN1484327A Gallium nitride-based III-V group compound semiconductor |
| 03/24/2004 | CN1484326A Gallium nitride-based III-V group compound semiconductor |
| 03/24/2004 | CN1484325A Gallium nitride-based III-V group compound semiconductor |
| 03/24/2004 | CN1484222A Method for controlling light power value |
| 03/24/2004 | CN1483547A Laser reparing device and method |
| 03/24/2004 | CN1143364C Fabrication of gallium nitride semiconductor layers by lateral growth from treach sidewalls |
| 03/23/2004 | US6711203 Optical transmitter comprising a stepwise tunable laser |
| 03/23/2004 | US6711200 Tuneable photonic crystal lasers and a method of fabricating the same |
| 03/23/2004 | US6711199 Laser diode with an internal mirror |
| 03/23/2004 | US6711198 Light source device for laser beam printer |
| 03/23/2004 | US6711197 Semiconductor laser device |
| 03/23/2004 | US6711196 Stripe waveguide structure type semiconductor laser device and fabricating method therefor |
| 03/23/2004 | US6711195 Long-wavelength photonic device with GaAsSb quantum-well layer |
| 03/23/2004 | US6711194 High output power semiconductor laser diode |
| 03/23/2004 | US6711193 Semiconductor laser device and method of manufacturing the same |
| 03/23/2004 | US6711192 Nitride semiconductor laser and method of fabricating the same |
| 03/23/2004 | US6711191 Nitride semiconductor laser device |
| 03/23/2004 | US6711190 Laser transmitter bias circuit |
| 03/23/2004 | US6711189 Automatic power control and laser slope efficiency normalizing circuit |
| 03/23/2004 | US6711188 Wavelength stabilizing unit and wavelength stabilized laser module |
| 03/23/2004 | US6711187 Rapidly oscillating laser light source |
| 03/23/2004 | US6711186 Optical module |
| 03/23/2004 | US6711185 Polarization dependent out-coupling |
| 03/23/2004 | US6711183 Optical wavelength conversion device, coherent light generator, and optical information processing apparatus |
| 03/23/2004 | US6710926 Cylindrical microlens with an internally reflecting surface and a method of fabrication |
| 03/23/2004 | US6710915 Light amplifier device and optical pickup device employing it |
| 03/23/2004 | US6710375 Semiconductor laser device, manufacturing method thereof |
| 03/23/2004 | US6709884 Light emitting device, semiconductor device, and method of manufacturing the devices |
| 03/23/2004 | US6709170 Plastic encapsulation of optoelectronic devices for optical coupling |
| 03/18/2004 | WO2004023614A1 Semiconductor light-emitting device and semiconductor light-emitting device module |
| 03/18/2004 | WO2004023610A2 System for controlling bias current in laser diodes with improved switching rates |
| 03/18/2004 | WO2004023535A1 Method for producing a semiconductor laser diode |
| 03/18/2004 | WO2004023183A1 Plastic optical-chip encapsulation |
| 03/18/2004 | WO2004023076A2 Method and apparatus for removing gases from ring-laser gyroscope enclosures |
| 03/18/2004 | WO2004022637A2 Nanocomposites |
| 03/18/2004 | WO2003083533A3 Low voltage tunable filtre with photonic crystal |
| 03/18/2004 | WO2003058775A3 Wavelength division multiplexed vertical cavity surface emitting laser array |
| 03/18/2004 | WO2003058771A3 Vertical cavity surface emitting laser including indium and antimony in the active region |
| 03/18/2004 | WO2003054353A3 Vertical cavity surface emitting laser including indium, antimony and nitrogen in the active region |
| 03/18/2004 | WO2003044907A3 Semiconductor laser with disordered and non-disordered quantum well regions |
| 03/18/2004 | WO2003025539A3 Semiconductor nanocrystal composite |
| 03/18/2004 | WO2003005501A3 External cavity laser apparatus with orthogonal tuning of laser wavelength and cavity optical path length |
| 03/18/2004 | WO2002103402A3 Electro-optic waveguide modulator method and apparatus |
| 03/18/2004 | WO2002071562A3 Quantum dot vertical cavity surface emitting laser |
| 03/18/2004 | US20040053513 Method for production of semiconductor components |
| 03/18/2004 | US20040053430 Semiconductor laser device, fabricating method thereof and optical pickup employing the semiconductor laser device |
| 03/18/2004 | US20040052445 Twin waveguide based design for photonic integrated circuits |
| 03/18/2004 | US20040052288 Integrated-optics coupling component, designed to adapt a light source to a guided optics element and power laser comprising same |
| 03/18/2004 | US20040052286 Semiconductor laser device |
| 03/18/2004 | US20040052282 Semiconductor laser device |
| 03/18/2004 | US20040052281 Laser device, controller and method for controlling the laser device |
| 03/18/2004 | US20040052280 Laser diode arrays with replaceable laser diode bars and methods of removing and replacing laser diode bars |
| 03/18/2004 | US20040052277 System and method for testing a laser module by measuring its side mode suppression ratio |
| 03/18/2004 | US20040052186 Disc reproducer |
| 03/18/2004 | US20040052185 Method and arrangement for regulating the light power of a scanning beam in an apparatus for reading from or for writing to optical recording media |
| 03/18/2004 | US20040051869 Method for noise cancellation by spectral flattening of laser output in a multi-line-laser instrument |
| 03/18/2004 | US20040051113 Material systems for semiconductor tunnel-junction structures |
| 03/18/2004 | US20040051107 Nitride semiconductor element |
| 03/18/2004 | US20040051105 Nitride semiconductor light-emitting device and optical device including the same |
| 03/18/2004 | DE10249208A1 Laser system used in scanners has a line of solid state laser diodes focussed onto a common line by an elliptical mirror |
| 03/18/2004 | DE10242701A1 Solid-state laser with reflection of pumping laser beams provided by pumping light source at boundary surface opposing incidence surface |
| 03/17/2004 | EP1397792A1 Method and apparatus for driving led light sources for a projection display |
| 03/17/2004 | EP1397714A1 An optocapsule unit for an optohybrid assembly, a lower casing part of such an optocapsule unit, and an optoelectronic module comprising said optocapsule unit and an optohybrid assembly |
| 03/17/2004 | EP1234359A4 Broadening the linewidth of a semiconductor laser |
| 03/17/2004 | CN1483154A 光学耦合系统 Optical coupling system |
| 03/17/2004 | CN1483151A Optically active waveguide device comprising a channel on an optical substrate |
| 03/17/2004 | CN1482839A Organic electroluminescent component |
| 03/17/2004 | CN1482690A Gallium nitride group compound semiconductor photogenerator |
| 03/17/2004 | CN1482689A MgIn*O*/MgO composite underlaying material and preparing process thereof |
| 03/17/2004 | CN1482688A ª†-LiAIO*/ª‡-AI*O* flexible underlaying material and preparing process thereof |
| 03/17/2004 | CN1482481A 全光波长转换器 All-optical wavelength converter |
| 03/17/2004 | CN1142598C Nitride semiconductor luminescent device |
| 03/16/2004 | US6707840 Vertical cavity surface emitting laser |
| 03/16/2004 | US6707839 Optical semiconductor device and process for producing the same |
| 03/16/2004 | US6707838 Stray light cutting structure for optical device |
| 03/16/2004 | US6707836 Semiconductor laser device |
| 03/16/2004 | US6707835 Process for producing semiconductor laser element including S-ARROW structure formed by etching through mask having pair of parallel openings |
| 03/16/2004 | US6707834 Semiconductor laser device and process for producing the same |
| 03/16/2004 | US6707833 Digital laser driver circuit |
| 03/16/2004 | US6707832 Fiber coupling enhancement via external feedback |
| 03/16/2004 | US6707614 Laser irradiation stage, laser irradiation optical system, laser irradiation apparatus, laser irradiation method, and method of manufacturing a semiconductor device |
| 03/16/2004 | US6707600 Early warning failure detection for a lasing semiconductor optical amplifier |
| 03/16/2004 | US6707552 High precision laser bar test fixture |
| 03/16/2004 | US6707074 Semiconductor light-emitting device and apparatus for driving the same |
| 03/16/2004 | US6707073 Semiconductor laser device with press-formed base and heat sink |
| 03/16/2004 | US6707072 Semiconductor laser module |
| 03/16/2004 | US6707071 Semiconductor light-emitting device |
| 03/16/2004 | US6706620 Method for fabricating a nitride film |
| 03/16/2004 | US6706542 Application of InAIAs double-layer to block dopant out-diffusion in III-V device Fabrication |
| 03/11/2004 | WO2004021536A1 Vertical cavity surface emitting laser comprising a modulator monolithically integrated on top |
| 03/11/2004 | WO2004021535A1 Cavity with dispersive element |
| 03/11/2004 | WO2004021534A1 Compensation of mode jumps in multi section lasers |
| 03/11/2004 | WO2004021533A1 Method and system for detection of regions of instability in multi-section tunable lasers' |