| Patents for H01S 5 - Semiconductor lasers (52,420) |
|---|
| 12/20/2001 | WO2001096936A1 Direct electrical-to-optical conversion and light modulation in micro whispering-gallery-mode resonators |
| 12/20/2001 | WO2001096241A1 Rare-earth oxide or sulfide of nano size and process for producing the same through photochemical reaction |
| 12/20/2001 | WO2001052365A3 Optical supply safety system |
| 12/20/2001 | WO2001029590A3 Mode expander using a taper and a diffraction grating |
| 12/20/2001 | US20010053618 Nitride semiconductor substrate and method for manufacturing the same, and nitride semiconductor device using nitride semiconductor substrate |
| 12/20/2001 | US20010053265 Optical device for use in detecting the wavelength and intensity of light |
| 12/20/2001 | US20010053169 Semiconductor laser device |
| 12/20/2001 | US20010053168 Asymmetric optical waveguide structure for reducing loss and enhancing power output in semiconductor lasers |
| 12/20/2001 | US20010053167 Wavelength-variable semiconductor laser, optical integrated device utilizing the same, and production method thereof |
| 12/20/2001 | US20010053166 Semiconductor laser and fabricating method of the same |
| 12/20/2001 | US20010052925 Optical writing apparatus |
| 12/20/2001 | DE10120295A1 Vapor deposition apparatus for producing stacked layer structure, includes first and second run lines, vent lines, and line-switching mechanism |
| 12/20/2001 | CA2411348A1 Direct electrical-to-optical conversion and light modulation in micro whispering-gallery-mode resonators |
| 12/20/2001 | CA2411197A1 Water getter devices for laser amplifiers and process for the manufacture thereof |
| 12/20/2001 | CA2404158A1 Method and apparatus for generating frequency modulated pulses |
| 12/20/2001 | CA2351014A1 Semiconductor laser device |
| 12/20/2001 | CA2350772A1 Semiconductor lasers with varied quantum well thickness |
| 12/19/2001 | EP1164670A2 Method and device for regulating modulated laser |
| 12/19/2001 | EP1164669A1 Semiconductor laser device, method for producing the same, and optical disk device |
| 12/19/2001 | EP1164367A2 Optical device for use in detecting the wavelength and intensity of light |
| 12/19/2001 | EP1163711A1 Encapsulated optoelectronic devices with controlled properties |
| 12/19/2001 | EP1163542A1 Aperiodic longitudinal gratings and optimisation method |
| 12/19/2001 | EP1121734A4 Multiwavelength actively mode-locked external cavity semiconductor laser |
| 12/19/2001 | EP1075719B1 Optical emitter array with collimating optics unit |
| 12/19/2001 | EP0829119B1 Microcavity semiconductor laser |
| 12/19/2001 | CN1327626A Optical integrated device |
| 12/19/2001 | CN1327283A Photon crystal micro cavity structure |
| 12/18/2001 | US6331992 Small format optical subassembly |
| 12/18/2001 | US6331991 Transmission system using a semiconductor laser and a fiber grating discriminator |
| 12/18/2001 | US6331990 Demodulating and amplifying systems of lasers with optical gain control (DAS-LOGiC) |
| 12/18/2001 | US6331356 Polyparaphenylene vinylenes, polyparaphenylenes, polyanilines, polythiophenes, polyazines, polyfuranes, polypyrroles, polyselenophenes, poly-p-phenylene sulfides, polyacetylenes, and blends |
| 12/18/2001 | CA2104128C Spatially addressable surface emission sum frequency device |
| 12/18/2001 | CA2079863C Optical source with frequency locked to an in-fiber grating resonator |
| 12/16/2001 | CA2350311A1 Semiconductor laser device |
| 12/13/2001 | WO2001095446A1 Semiconductor laser device, and method of manufacturing the same |
| 12/13/2001 | WO2001095445A2 Optically-pumped semiconductor laser with output coupled to optical fiber |
| 12/13/2001 | WO2001095444A2 High-power sampled grating distributed bragg reflector lasers |
| 12/13/2001 | WO2001095443A1 Single mode vertical cavity surface emitting laser |
| 12/13/2001 | WO2001095401A1 Method for locally modifying electronic and optoelectronic properties of crystalline materials and devices made from such materials |
| 12/13/2001 | WO2001095399A1 Electrically inactive passivating layer for semiconductor devices |
| 12/13/2001 | WO2001095047A1 Ir laser pointer |
| 12/13/2001 | WO2001095020A1 Acceleration-insensitive opto-electronic oscillators |
| 12/13/2001 | WO2001094988A2 Gimbaled lens mount and alignment assembly for a sensitive optical alignment |
| 12/13/2001 | WO2001094896A1 Apparatus for interrogating an optical signal |
| 12/13/2001 | WO2001048874A3 Semiconductor laser element having a diverging region |
| 12/13/2001 | WO2001046716A3 Electro-optical transceiver system with controlled lateral leakage and method of making it |
| 12/13/2001 | US20010051022 Bonding structure of optical members |
| 12/13/2001 | US20010050935 Surface emitting semiconductor laser device |
| 12/13/2001 | US20010050934 Long wavelength vertical cavity surface emitting laser |
| 12/13/2001 | US20010050933 Optical pickup apparatus and laser diode chip |
| 12/13/2001 | US20010050932 Laser light source in which semiconductor light emitting element is butt-coupled to wavelength selection element so as to form antireflection optical system |
| 12/13/2001 | US20010050930 Continuously grating-tuned external cavity laser with automatic suppression of source spontaneous emission and amplified spontaneous emission |
| 12/13/2001 | US20010050928 MEMS-based selectable laser source |
| 12/13/2001 | US20010050794 Device for regenerating optical signals |
| 12/13/2001 | US20010050531 Light emitting device and optical device using the same |
| 12/13/2001 | US20010050376 Group III nitride compound semiconductor device |
| 12/13/2001 | DE10026734A1 Optisch gepumpte oberflächenemittierende Halbleiterlaservorrichtung und Verfahren zu deren Herstellung Optically pumped surface-emitting semiconductor laser device and process for their preparation |
| 12/13/2001 | DE10024607A1 Optisch gesteuerter Schalter Optically controlled switch |
| 12/13/2001 | CA2411331A1 Method for locally modifying electronic and optoelectronic properties of crystalline materials and devices made from such materials |
| 12/13/2001 | CA2409285A1 Gimbaled lens mount and alignment assembly for a sensitive optical alignment |
| 12/12/2001 | EP1162769A1 Apparatus for the regeneration of optical signals |
| 12/12/2001 | EP1162708A1 Distributed feedback semiconductor laser device |
| 12/12/2001 | EP1162707A2 A laser diode driving method and circuit |
| 12/12/2001 | EP1162519A1 Production method and device for hologram |
| 12/11/2001 | US6330382 Mode conditioning for multimode fiber systems |
| 12/11/2001 | US6330378 Photonic integrated detector having a plurality of asymmetric waveguides |
| 12/11/2001 | US6330268 Distributed feedback semiconductor laser |
| 12/11/2001 | US6330266 Method for selecting a semiconductor integrated optical modulator/laser light source device |
| 12/11/2001 | US6330265 Optical functional element and transmission device |
| 12/11/2001 | US6330264 Signal band antireflection coating for pump facet in fiber amplifier system |
| 12/11/2001 | US6330263 Laser diode having separated, highly-strained quantum wells |
| 12/11/2001 | US6330262 Organic semiconductor lasers |
| 12/11/2001 | US6330257 Polarization-insensitive laser stabilization using multiple waveguide gratings |
| 12/11/2001 | US6330255 Integrated optic device for optical wavelength selection |
| 12/11/2001 | US6330254 Optical tuner |
| 12/11/2001 | US6330253 Passive thermal stabilization of the tuning element in a tunable laser |
| 12/11/2001 | US6329667 Nitride semiconductor light emitting device and manufacturing method thereof |
| 12/11/2001 | US6329215 Gallium indium aluminum nitrides for semiconductors and metal dopes for p or n junctions |
| 12/11/2001 | US6328485 Optical module and method for manufacturing same |
| 12/11/2001 | US6328484 Fiber optic lens system for coupling fibers to surface mounted devices |
| 12/11/2001 | CA2203845C Etalon arrangement |
| 12/06/2001 | WO2001093388A1 Nitride semiconductor light-emitting device and optical apparatus including the same |
| 12/06/2001 | WO2001093387A2 Long wavelength vertical cavity surface emitting laser |
| 12/06/2001 | WO2001093386A1 Optically pumped, surface-emitting semiconductor laser device and a method for producing the same |
| 12/06/2001 | WO2001093385A2 Surface-emitting laser devices with integrated beam-shaping optics and power-monitoring detectors |
| 12/06/2001 | WO2001093384A1 Single photon source based on transmitters with selectively distributed frequencies |
| 12/06/2001 | WO2001093383A2 Wavelength locking system |
| 12/06/2001 | WO2001093382A1 Small format optical subassembly |
| 12/06/2001 | WO2001093310A2 Semiconductor device with vertical electronic injection and method for making same |
| 12/06/2001 | WO2001093255A1 Optical disk device and optical pickup device |
| 12/06/2001 | WO2001069736A3 Vertical resonator laser diode comprising co-planar electrical connecting contacts |
| 12/06/2001 | WO2001065592A3 Method and device for producing group iii-n, group iii-v-n and metal-nitrogen component structures on si substrates |
| 12/06/2001 | WO2001039282A3 Optical semiconductor device comprising a multiple quantum well structure |
| 12/06/2001 | WO2001035504A3 High-powered laser arrangement |
| 12/06/2001 | US20010049152 Photoelectric conversion element and method for manufacturing the same |
| 12/06/2001 | US20010048783 Optical switching apparatus |
| 12/06/2001 | US20010048705 Wavelength-variable semiconductor laser, optical integrated device utilizing the same, and production method thereof |
| 12/06/2001 | US20010048704 Distributed feedback laser diode |
| 12/06/2001 | US20010048703 Two-wavelength laser diode, and manufacturing method therefor |
| 12/06/2001 | US20010048702 Semiconductor laser devices, and semiconductor laser modules and optical communication systems using the same |