| Patents for H01S 5 - Semiconductor lasers (52,420) |
|---|
| 08/21/2002 | CN1365169A Active large passage diamond thick film heat sink and its preparation |
| 08/21/2002 | CN1365136A Method for producing III family nitride single/multiple layer heterogeneous strain film |
| 08/20/2002 | US6438153 High-power external-cavity optically-pumped semiconductor lasers |
| 08/20/2002 | US6438150 Edge-emitting semiconductor laser having asymmetric interference filters |
| 08/20/2002 | US6438149 Microelectromechanically tunable, confocal, vertical cavity surface emitting laser and fabry-perot filter |
| 08/20/2002 | US6438148 Method and device for encoding data into high speed optical train |
| 08/20/2002 | US6438147 Tunable external cavity diode laser |
| 08/20/2002 | US6437905 Optical wavelength converter |
| 08/20/2002 | US6437899 Opto-electric conversion semiconductor device |
| 08/20/2002 | US6437374 Semiconductor device and method of forming a semiconductor device |
| 08/20/2002 | US6437372 Diffusion barrier spikes for III-V structures |
| 08/20/2002 | US6437361 Semiconductor device and method of using the same |
| 08/20/2002 | US6436613 Substrate with a sol-gel glass multimode interference region coupled to and contiguous with the input region and configured to accept input light diffract the laser light outward from the grating outcoupler and to electrically vary an index of |
| 08/20/2002 | US6435734 Optoelectronic module |
| 08/20/2002 | CA2062106C Object sensing system for bar code laser scanners |
| 08/15/2002 | WO2002063800A1 Integrated memory controller circuit for fiber optics transceiver |
| 08/15/2002 | WO2002063733A2 Semiconductor laser with a vertical resonator |
| 08/15/2002 | WO2002063732A2 Laser structure and method for adjusting a defined wavelength |
| 08/15/2002 | WO2002063731A2 Sampled grating distributed reflector laser |
| 08/15/2002 | WO2002063730A1 Optical transmitter |
| 08/15/2002 | WO2002063699A2 Group iii nitride led with undoped cladding layer |
| 08/15/2002 | WO2002063678A1 Chip transfer method and apparatus |
| 08/15/2002 | WO2002063361A1 Optical multiplexing/demultiplexing device |
| 08/15/2002 | WO2002048751A3 Dense wavelength division multiplexing (dwdm) fiberoptic source |
| 08/15/2002 | WO2002034757A3 Production of metal chalcogenide nanoparticles |
| 08/15/2002 | WO2002025705A9 Quantum dot devices |
| 08/15/2002 | WO2002021650A3 A multisegment integrated laser and a method for fabrication thereof |
| 08/15/2002 | WO2001047241A8 Method and apparatus for optical reception |
| 08/15/2002 | WO2001046991A8 Method and apparatus for packaging high frequency components |
| 08/15/2002 | WO2001042820A9 Method of making optoelectronic devices using sacrificial devices |
| 08/15/2002 | WO2001033677A9 LONG WAVELENGTH PSEUDOMORPHIC InGaNPAsSb TYPE-I AND TYPE-II ACTIVE LAYERS FOR THE GAAS MATERIAL SYSTEM |
| 08/15/2002 | US20020111611 Temperature actuated positioning device for non-linear optical elements |
| 08/15/2002 | US20020111034 Process of manufacturing a semiconductor device |
| 08/15/2002 | US20020110951 Mass production technique for surface mount optical device with a focusing cup |
| 08/15/2002 | US20020110947 Semiconductor light emitting element and its manufacturing method |
| 08/15/2002 | US20020110945 Optical semiconductor device having an epitaxial layer of iii-v compound semiconductor material containing n as a group v element |
| 08/15/2002 | US20020110341 Manufacturing method for edge-emitting or edge-coupled waveguide optoelectronic devices |
| 08/15/2002 | US20020110337 Electro-optical component |
| 08/15/2002 | US20020110335 Packaging and alignment methods for optical components, and optical apparatus employing same |
| 08/15/2002 | US20020110334 Optical semiconductor module equipped with a light monitor for monitoring signal light emitted from a light emitting element |
| 08/15/2002 | US20020110328 Multi-channel laser pump source for optical amplifiers |
| 08/15/2002 | US20020110325 Loss compensating optical coupler |
| 08/15/2002 | US20020110323 Optical coupling device |
| 08/15/2002 | US20020110309 Monolithic integrated optical component including a modulator and a heterojunction bipolar transistor |
| 08/15/2002 | US20020110173 Polarization-stable vertical cavity surface emitting laser device and a method of stabilizing the polarization of a vertical cavity surface emitting laser device |
| 08/15/2002 | US20020110172 Efficiency GaN-based light emitting devices |
| 08/15/2002 | US20020110171 Top contact VCSEL with monitor |
| 08/15/2002 | US20020110170 Buried ribbon semiconductor laser and a method of fabrication |
| 08/15/2002 | US20020110169 Vertical cavity surface emitting laser device and vertical cavity surface emitting laser array |
| 08/15/2002 | US20020110167 Modulators for vertical cavity surface emitting lasers |
| 08/15/2002 | US20020110165 Method and system for cooling at least one laser diode with a cooling fluid |
| 08/15/2002 | US20020110163 Method for reducing thermal loss and providing mechanical compliance in a semiconductor package and the semiconductor package formed therefrom |
| 08/15/2002 | US20020110161 Semiconductor laser apparatus and fabrication method of same, and semiconductor laser module |
| 08/15/2002 | US20020110159 External frequency conversion of surface-emitting diode lasers |
| 08/15/2002 | US20020109910 Optical automatic gain control based on stable, non-absorbing optical hard limiters |
| 08/15/2002 | US20020109908 Optical dynamic gain amplifier |
| 08/15/2002 | US20020109892 Light transmitter and optical transfer system |
| 08/15/2002 | US20020109889 Cascaded semiconductor optical amplifier |
| 08/15/2002 | US20020109874 Optical sampler based on stable, non-absorbing optical hard limiters |
| 08/15/2002 | US20020109873 Optical switching device based on stable, non-absorbing optical hard limiters |
| 08/15/2002 | US20020109520 Method and apparatus for wafer-level testing of semiconductor lasers |
| 08/15/2002 | US20020109149 Semiconductor light-emitting device with improved electro-optical characteristics and method of manufacturing the same |
| 08/15/2002 | US20020109146 Nitride-based semiconductor light-emitting device |
| 08/15/2002 | US20020109109 Photo-conductive relay and method of making same |
| 08/15/2002 | US20020109074 Semiconductor device, optoelectronic board, and production methods therefor |
| 08/15/2002 | CA2434675A1 Group iii nitride led with undoped cladding layer |
| 08/15/2002 | CA2398658A1 Optical transmitter |
| 08/14/2002 | EP1231685A2 Semiconductor laser and method of manufacturing the same |
| 08/14/2002 | EP1231684A1 Tuning a laser |
| 08/14/2002 | EP1230718A1 Multi-wavelength laser system |
| 08/14/2002 | EP1230686A1 Multi color solid state led/laser |
| 08/14/2002 | EP1230570A1 Tapered planar optical waveguide |
| 08/14/2002 | EP1169760B1 Infrared semiconductor laser |
| 08/14/2002 | EP1046202A4 Automatic compensation of cnr and omi in a laser transmitter |
| 08/14/2002 | EP0998693A4 Integrated optics beam deflectors and systems |
| 08/14/2002 | CN1364319A Light-emitting semiconductor device and surface-emitting device |
| 08/13/2002 | US6434180 Vertical cavity surface emitting laser (VCSEL) |
| 08/13/2002 | US6434179 Semiconductor laser chip |
| 08/13/2002 | US6434178 Intermetallic or phosphide containing gallium, indium, arsenic |
| 08/13/2002 | US6434175 Multiwavelength distributed bragg reflector phased array laser |
| 08/13/2002 | US6434173 Open loop wavelength control system for a tunable laser |
| 08/13/2002 | US6433934 Illumination system for use in imaging systems |
| 08/13/2002 | US6433921 Multiwavelength pumps for raman amplifier systems |
| 08/13/2002 | US6433920 Raman-based utility optical amplifier |
| 08/13/2002 | US6433474 Current injection-type diamond ultraviolet light-emitting device |
| 08/13/2002 | US6433345 Fluorescence observing apparatus |
| 08/13/2002 | US6433306 Semiconductor laser high power amplifier system for materials processing |
| 08/13/2002 | US6432848 Process for formation of cap layer for semiconductor |
| 08/13/2002 | US6432736 Adjustable monolithic multi-wavelength laser arrays |
| 08/13/2002 | US6432735 High power single mode laser and method of fabrication |
| 08/13/2002 | US6432733 Method for producing an optical module |
| 08/13/2002 | US6432471 Determination of design; in situ laser monitoring |
| 08/13/2002 | US6431732 Laser flashlight |
| 08/13/2002 | CA2237260C Optical transmitter |
| 08/08/2002 | WO2002061980A1 Open-path/free-space optical communication system and method using reflected or backscattered light |
| 08/08/2002 | WO2002061959A2 Open-path laser/optical communication systems and methods utilizing wavelengths between atmospheric and gaseous absorption lines |
| 08/08/2002 | WO2002061898A1 Mounting of optical device on heat sink |
| 08/08/2002 | WO2002061836A1 High voltage semiconductor device |
| 08/08/2002 | WO2002061814A2 Method of manufacturing optical devices and related improvements |
| 08/08/2002 | WO2002061744A1 Disc recorder/reproducer |