| Patents for H01S 5 - Semiconductor lasers (52,420) |
|---|
| 09/05/2001 | EP1130721A2 Semiconductor laser device |
| 09/05/2001 | EP1130720A1 Surface-emission semiconductor laser |
| 09/05/2001 | EP1130719A2 Surface emitting semiconductor laser and surface emitting semiconductor laser array |
| 09/05/2001 | EP1130718A2 Tunable frequency stabilized fiber grating laser |
| 09/05/2001 | EP1130717A2 Semiconductor laser light source with external cavity |
| 09/05/2001 | EP1130716A2 Distributed feedback semiconductor laser and method for producing the same |
| 09/05/2001 | EP1130715A2 Dsistributed feedback semiconductor laser and method for producing the same |
| 09/05/2001 | EP1130714A2 Laser elements having different wavelenghts formed from one semiconductor substrate |
| 09/05/2001 | EP1130713A2 Semiconductor laser |
| 09/05/2001 | EP1130712A2 Optical amplifier monitor using a blazed grating |
| 09/05/2001 | EP1130711A2 Apparatus and method for separating memory and control functions in a laser control system |
| 09/05/2001 | EP1130710A2 High repetition rate optical pulse generator |
| 09/05/2001 | EP1130709A2 Monitoring of optical radiation in semiconductor devices |
| 09/05/2001 | EP1130708A1 Semiconductor electro-absorption optical modulator integrated light emitting element and module, and optical transmission system |
| 09/05/2001 | EP1130707A2 Semiconductor optical device package |
| 09/05/2001 | EP1130706A2 Optical semiconductor device and method for manufacturing the same |
| 09/05/2001 | EP1130703A2 Hybrid semiconductor-dielectric chirped saturable absorber mirror |
| 09/05/2001 | EP1130646A1 Chip-mounted enclosure |
| 09/05/2001 | EP1130582A2 Semiconductor laser device and optical pickup device using the same |
| 09/05/2001 | EP1129513A1 Continuously-tunable external cavity laser |
| 09/05/2001 | EP1129512A1 Vertical cavity surface emitting lasers with consistent slope efficiencies |
| 09/05/2001 | EP1129492A1 Surface-emitting diode radiation source |
| 09/05/2001 | EP1129452A1 Optical pickup and servo control system for digital data storage |
| 09/05/2001 | EP0891630A4 Laser diode array packaging |
| 09/05/2001 | CN2446688Y Electrode bonding machine for semiconductor laser and array tube core of laser |
| 09/05/2001 | CN1311553A Semiconductor light-emitting device, and its mfg. method |
| 09/05/2001 | CN1311550A Mixed semiconductor-dielectric linear FM saturation absorption mirror |
| 09/05/2001 | CN1311536A Optimum design method for DH-Ga1-XAlx-As LED liquid-phase epitaxial material structure |
| 09/04/2001 | USRE37354 Semiconductor laser with integral spatial mode filter |
| 09/04/2001 | US6285704 Field modulated vertical cavity surface-emitting laser with internal optical pumping |
| 09/04/2001 | US6285702 High-power external-cavity optically-pumped semiconductor laser |
| 09/04/2001 | US6285700 Semiconductor laser |
| 09/04/2001 | US6285699 Semiconductor laser device |
| 09/04/2001 | US6285698 MOCVD growth of InGaN quantum well laser structures on a grooved lower waveguiding layer |
| 09/04/2001 | US6285697 Semiconductor laser component |
| 09/04/2001 | US6285696 Algainn pendeoepitaxy led and laser diode structures for pure blue or green emission |
| 09/04/2001 | US6285695 Semiconductor laser |
| 09/04/2001 | US6285694 Semiconductor laser |
| 09/04/2001 | US6285692 Method and apparatus for driving laser diode |
| 09/04/2001 | US6285504 Variable optical filter |
| 09/04/2001 | US6284559 Gallium nitride group compound semiconductor light-emitting device and method for fabricating the same |
| 09/04/2001 | US6283776 Device provided with at least one laser diode and assembly including such a device and a connector to an electric power supply |
| 09/04/2001 | US6283373 Light source module for a scanning apparatus and a scanning apparatus with the light source module |
| 09/04/2001 | US6283371 Laser diode module of optical scanner |
| 09/04/2001 | CA2088286C Semiconductor laser device |
| 09/03/2001 | CA2300045A1 High speed modulation utilizing the field effect |
| 09/02/2001 | CA2339744A1 High speed modulation utilizing field effect for return path |
| 09/01/2001 | CA2338931A1 Semiconductor device package |
| 08/30/2001 | WO2001063709A2 Semiconductor component for the emission of electromagnetic radiation and method for production thereof |
| 08/30/2001 | WO2001063708A2 Vertical cavity apparatus with tunnel junction |
| 08/30/2001 | WO2001063331A1 Multi-pass, arcuate bent waveguide, high power superluminescent diode |
| 08/30/2001 | US20010018227 Process for producing a semiconductor device |
| 08/30/2001 | US20010017876 Tunable semiconductor laser system |
| 08/30/2001 | US20010017875 Semiconductor laser device having strain buffer layer between compressive-strain quantum well layer and tensile-strain barrier layer |
| 08/30/2001 | US20010017874 Semiconductor light emitting device and method for producing the same |
| 08/30/2001 | US20010017873 Semiconductor laser diode array and method of fabricating the same |
| 08/30/2001 | US20010017872 Semiconductor laser device having controlled oxygen concentration at boundary between semiconductor layers and reflectance control layer formed on end facet |
| 08/30/2001 | US20010017871 High-power semiconductor laser device in which near-edge portions of active layer are removed |
| 08/30/2001 | US20010017870 High-output semiconductor laser element, high-output semiconductor laser apparatus and method of manufacturing the same |
| 08/30/2001 | US20010017869 Semiconductor laser driving apparatus and method and image-forming apparatus |
| 08/30/2001 | US20010017776 Light-emitting adder |
| 08/30/2001 | US20010017378 Semiconductor device |
| 08/30/2001 | US20010017376 Optoelectronic assembly |
| 08/30/2001 | US20010017375 Method of fabricating a semiconductor light-emitting device and the semiconductor light-emitting device |
| 08/30/2001 | US20010017099 Method of manufacturing semiconductor substrate |
| 08/30/2001 | DE10042045A1 Optisches Bauelement zur Frequenzkonversion mit periodisch strukturierten Wellenleitern und Verfahren zu seiner Herstellung An optical device for frequency conversion with a periodically structured waveguides and process for its preparation |
| 08/30/2001 | DE10009309A1 Saturable semiconducting absorber is Fabry-Perot arrangement with saturable absorber layer of optical density of one half wavelength or integral multiple between two Bragg mirrors |
| 08/30/2001 | CA2404451A1 Multi-pass, arcuate bent waveguide, high power superluminescent diode |
| 08/29/2001 | EP1128507A2 Tunable laser source apparatus |
| 08/29/2001 | EP1128504A2 Optical amplifier |
| 08/29/2001 | EP1128372A2 Surface plasmon-enhanced read/write heads for optical data storage media |
| 08/29/2001 | EP1128204A1 Optical switching apparatus |
| 08/29/2001 | EP1128203A1 Optical switching apparatus |
| 08/29/2001 | EP1127285A1 Electro-optic module and method for the production thereof |
| 08/29/2001 | CN1310873A Optical amplifier and a method of controlling the optical amplifier |
| 08/29/2001 | CN1310499A Semi-conductor laser equipment and its producing method |
| 08/29/2001 | CN1310442A Optical pickup device and laser diode chip |
| 08/29/2001 | CN1310365A Temperature control instrument for semiconductor laser |
| 08/29/2001 | CN1310348A Optical assembly |
| 08/28/2001 | US6282340 Light wavelength tuning device and light source optical demultiplexer and wavelength division multiplexed optical communication system using the tuning device |
| 08/28/2001 | US6282226 Ring cavity laser |
| 08/28/2001 | US6282220 Red, infrared, and blue stacked laser diode array by water fusion |
| 08/28/2001 | US6282219 Substrate stack construction for enhanced coupling efficiency of optical couplers |
| 08/28/2001 | US6282218 Control circuit with automatic DC offset |
| 08/28/2001 | US6282215 Continuously-tunable external cavity laser |
| 08/28/2001 | US6282214 Wavelength multiplexing light source |
| 08/28/2001 | US6282213 Tunable diode laser with fast digital line selection |
| 08/28/2001 | US6282011 Grating based phase control optical delay line |
| 08/28/2001 | US6281526 A semiconductor of stacks of n-type indium, aluminum, and/or gallium nitrides that has a contact region with a metal layer deposited on it and a group 4 or 5 element diffused to penetrate it; increased carrier concentration |
| 08/28/2001 | US6281523 Semiconductor optical waveguide |
| 08/28/2001 | US6281518 Layered III-V semiconductor structures and light emitting devices including the structures |
| 08/28/2001 | US6281032 Manufacturing method for nitride III-V compound semiconductor device using bonding |
| 08/28/2001 | US6280523 Thickness tailoring of wafer bonded AlxGayInzN structures by laser melting |
| 08/28/2001 | US6280101 Two-part device and method for protecting optoelectronic units |
| 08/23/2001 | WO2001061805A1 Surface-emitting semiconductor optical amplifier |
| 08/23/2001 | WO2001061804A1 Nitride semiconductor laser device |
| 08/23/2001 | WO2001061800A2 Widely tunable laser |
| 08/23/2001 | WO2001061389A2 Guided wave optical switch based on an active semiconductor amplifier and a passive optical component |
| 08/23/2001 | US20010016404 GaN substrate including wide low - defect region for use in semiconductor element |
| 08/23/2001 | US20010016094 Optical communication apparatus |