| Patents for H01S 5 - Semiconductor lasers (52,420) |
|---|
| 04/29/1997 | US5625617 Near-field optical apparatus with a laser having a non-uniform emission face |
| 04/29/1997 | US5625616 Deterioration estimating method for a light emitting device and a light emission driving apparatus using the method |
| 04/29/1997 | US5625456 Optical sources having a strongly scattering gain medium providing laser-like action |
| 04/29/1997 | US5625202 Modified wurtzite structure oxide compounds as substrates for III-V nitride compound semiconductor epitaxial thin film growth |
| 04/29/1997 | US5625189 Gas spectroscopy |
| 04/29/1997 | US5624529 Dry etching method for compound semiconductors |
| 04/24/1997 | WO1997015103A1 Buried-ridge laser device |
| 04/24/1997 | WO1997015102A1 Semiconductor diode laser |
| 04/24/1997 | DE19538717A1 Diamond crystals doped with foreign atoms or ions |
| 04/23/1997 | EP0769831A1 Semiconductor laser and method of fabricating semiconductor laser |
| 04/23/1997 | EP0769778A1 Light emitter/receiver device and optical system |
| 04/23/1997 | EP0708997B1 Electrical barrier structure for semiconductor device |
| 04/23/1997 | EP0571533B1 External cavity semiconductor laser system |
| 04/22/1997 | US5623509 Semiconductor laser and light-sensing device using the same |
| 04/22/1997 | US5623363 Semiconductor light source having a spectrally broad, high power optical output |
| 04/22/1997 | US5623355 Error-rate-based laser drive control |
| 04/18/1997 | CA2188006A1 Light emitter-receiver device and optical reading system |
| 04/17/1997 | WO1997014201A1 Optical filters |
| 04/17/1997 | WO1997014073A1 Device for combining and shaping the radiation from several laser diode cells |
| 04/17/1997 | DE19627838A1 Epitaxial wafer for LED manufacture |
| 04/16/1997 | EP0768740A1 Optoelectronic element with codirectional mode coupling |
| 04/16/1997 | EP0767979A1 Fibre grating stabilized diode laser |
| 04/15/1997 | US5621837 Opto-electronic hybrid integration platform, optical sub-module, opto-electronic hybrid integration circuit and process for fabricating platform |
| 04/15/1997 | US5621828 Integrated tunable optical filter |
| 04/15/1997 | US5621750 Surface emission type semiconductor laser, method and apparatus for producing the same |
| 04/15/1997 | US5621748 Stripe laser diode having an improved efficiency for current confinement |
| 04/15/1997 | US5621747 Multi quantum well semiconductor laser and optical communication system using the same |
| 04/15/1997 | US5621746 Semiconductor laser and method of manufacturing same |
| 04/15/1997 | US5621564 Semiconductor optical modulator |
| 04/10/1997 | WO1997013303A1 Semiconductor laser and optical disk device using the laser |
| 04/10/1997 | WO1997013302A1 Optically resonant structure |
| 04/10/1997 | WO1997013170A1 Optoelectronic module, method of mounting optoelectronic device, and optical system comprising optoelectronic module |
| 04/09/1997 | EP0767556A2 Control method of optical filter for selecting wavelength |
| 04/09/1997 | EP0767502A2 Semiconductor light-emitting device |
| 04/09/1997 | EP0766879A2 Method of manufacturing an optoelectronic semiconductor device, in particular a semiconductor diode laser |
| 04/09/1997 | CN1147153A Method and apparatus for fabricating self-assembling microstructures |
| 04/08/1997 | US5619523 Semiconductor distributed feedback laser diode |
| 04/08/1997 | US5619521 Semiconductor laser system |
| 04/08/1997 | US5619520 Semiconductor laser |
| 04/08/1997 | US5619519 Semiconductor laser device |
| 04/08/1997 | US5619518 Semiconductor laser diode |
| 04/08/1997 | US5619488 Information recording device |
| 04/08/1997 | US5619369 Diffracting device having distributed bragg reflector and wavelength changing device having optical waveguide with periodically inverted-polarization layers |
| 04/08/1997 | US5619359 Optoelectronic apparatus |
| 04/08/1997 | US5619245 Multi-beam optical system using lenslet arrays in laser multi-beam printers and recorders |
| 04/08/1997 | US5617957 Method of sorting semiconductor lasers |
| 04/03/1997 | WO1997007536A3 Ridge-shaped laser in a channel |
| 04/02/1997 | EP0766397A1 Driver for light emitting device |
| 04/02/1997 | EP0766359A2 Dispersion compensation |
| 04/02/1997 | EP0766355A1 Method of mounting a semiconductor laser device |
| 04/02/1997 | EP0766354A1 Laser diode construction element with heat sink |
| 04/02/1997 | EP0766297A2 Method for growing a II-VI compound semiconductor layer containing cadmium and method for fabricating a semiconductor laser |
| 04/02/1997 | EP0765536A1 Long wavelength, vertical cavity surface emitting laser with vertically integrated optical pump |
| 04/02/1997 | CN1034455C Group 2-6 laser diodes with quantum traps grown by atomic layer epitaxy and migration enhanced epitaxy |
| 04/02/1997 | CN1034454C Single quantum trap of group 2-6 laser diode without cladding |
| 04/01/1997 | US5617446 Surface-emitting semiconductor light emitting device |
| 04/01/1997 | US5617445 Quantum cavity light emitting element |
| 04/01/1997 | US5617441 Light source unit and its manufacturing method, adjusting method and adjusting apparatus |
| 04/01/1997 | US5617439 Semiconductor laser device and semiconductor laser array device |
| 04/01/1997 | US5617438 Semiconductor laser and method for manufacturing the same |
| 04/01/1997 | US5617437 Semiconductor laser |
| 04/01/1997 | US5617436 Strain-compensated multiple quantum well laser structures |
| 04/01/1997 | US5617435 Lasing system with wavelength-conversion waveguide |
| 04/01/1997 | US5617239 Optical source for communications system |
| 04/01/1997 | US5617202 Diode laser co-linear and intersecting light beam generator |
| 04/01/1997 | US5616937 Compound semiconductor luminescent device |
| 04/01/1997 | US5616177 Group II-VI semiconductor laser and method for the manufacture thereof |
| 04/01/1997 | CA2070194C Polarisation-insensitive amplification device |
| 03/27/1997 | WO1997011518A1 Semiconductor material, method of producing the semiconductor material, and semiconductor device |
| 03/27/1997 | WO1997011402A1 Infrared radiation modulating device |
| 03/27/1997 | DE19535778A1 Radiation-emitting semiconductor device for digital data transmission |
| 03/27/1997 | DE19535772A1 Optical conversion of carrier wavelength of optical transmission data signals esp. for regeneration |
| 03/27/1997 | CA2232392A1 Infrared radiation modulating device |
| 03/26/1997 | EP0765046A2 Broad linewidth lasers for optical fiber communication systems |
| 03/26/1997 | EP0765016A1 Wavelength tunable laser device |
| 03/26/1997 | EP0765015A1 Semiconductor laser device and optical disk drive |
| 03/26/1997 | EP0765014A1 Surface emitting vertical cavity laser with a wavelength between 1,3 and 1,5 micrometer and its realisation |
| 03/26/1997 | EP0765013A1 Optoelectronic transceiver |
| 03/26/1997 | EP0764989A1 Semiconductor light emitting device and method for fabricating semiconductor light emitting device |
| 03/26/1997 | CN1146041A Optical pickup using vertical cavity surface-emitting laser diode |
| 03/25/1997 | US5615224 Apparatus and method for stabilization of the bandgap and associated properties of semiconductor electronic and optoelectronic devices |
| 03/25/1997 | US5615052 Laser diode/lens assembly |
| 03/25/1997 | US5615042 Compact optical source based on the frequency doubling of a laser and self-stabilized by the depletion of the pump |
| 03/25/1997 | US5614735 Semiconductor laser device |
| 03/25/1997 | US5614708 Optical feedback photodetection apparatus |
| 03/25/1997 | US5614436 Multiple quantum well distributed feedback semiconductor laser device and method for fabricating the same |
| 03/25/1997 | CA2074412C Integrated semiconductor laser array apparatus |
| 03/25/1997 | CA2072247C Optical integrated circuitry |
| 03/20/1997 | WO1997010630A1 Semiconductor diode laser and method of manufacturing same |
| 03/19/1997 | EP0763821A1 Optical device |
| 03/19/1997 | EP0763760A1 Semiconductor laser module |
| 03/19/1997 | EP0692151B1 Method of fabricating diode pumped lasers using ion beam deposition |
| 03/18/1997 | US5613020 Optical devices having a periodical current restraint layer and optical communication systems using the optical device |
| 03/18/1997 | US5612968 Redundant multi-wavelength laser arrays |
| 03/18/1997 | US5612821 Micro lens system for controlling an optical beam pattern |
| 03/18/1997 | US5612550 Heterojunction type semiconductor device having ordered phase alloy layers for active and cladding layers |
| 03/18/1997 | US5612258 Method of producing a semiconductor laser device |
| 03/18/1997 | US5612251 Manufacturing method and device for a polycrystalline silicon |
| 03/13/1997 | WO1997009760A1 Semiconductor distributed feedback laser diode |
| 03/13/1997 | WO1997009607A1 Ultra-sensitive detection of contaminants in gas via intracavity laser spectroscopy (ils) |