Patents for H01S 5 - Semiconductor lasers (52,420) |
---|
08/11/1987 | US4686678 Semiconductor laser apparatus with isolator |
08/11/1987 | US4686550 Heterojunction semiconductor devices having a doping interface dipole |
08/11/1987 | US4686485 Optical injection locking of laser diode arrays |
08/11/1987 | US4686001 Selective etching |
08/11/1987 | CA1225465A1 Fabrication of grooved semiconductor devices |
08/05/1987 | EP0231075A2 Semiconductor structures |
08/04/1987 | USH322 Laser diode power controller |
08/04/1987 | US4685108 Optical multivibrator |
08/04/1987 | US4685097 Power control system for a semiconductor laser |
08/04/1987 | US4684883 Method of manufacturing high-quality semiconductor light-emitting devices |
08/04/1987 | US4684206 Light waveguide with a submicron aperture, method for manufacturing the waveguide and application of the waveguide in an optical memory |
07/30/1987 | WO1987004572A1 Monitoring and controlling radiation source stability |
07/30/1987 | WO1987004571A1 Frequency locking radiation beams |
07/29/1987 | EP0230336A1 Optoelectronic device for surface mounting |
07/28/1987 | US4683574 Semiconductor laser diode with buried hetero-structure |
07/28/1987 | US4683573 Temperature stabilization of injection lasers |
07/28/1987 | US4682876 Information recording apparatus |
07/28/1987 | CA1224887A1 Production of semiconductor devices |
07/23/1987 | DE3542090A1 Method and circuit for automatic start-up of a wavelength-stabilized semiconductor laser |
07/21/1987 | US4682337 Laser diode with buried active layer and lateral current limitation by use of a self-adjusted pn-junction |
07/21/1987 | US4682323 Interconnecting integrated circuits |
07/21/1987 | US4681394 Light beam scanning system |
07/15/1987 | EP0228886A2 Optical waveguide utilizing a layered structure |
07/15/1987 | EP0228435A1 Optical communication system. |
07/15/1987 | EP0228429A1 Film aggregate having electrically conducting properties |
07/14/1987 | US4680810 Means for controlling a semiconductor device and communication system comprising the means |
07/14/1987 | US4680769 Broadband laser amplifier structure |
07/14/1987 | US4680768 Semiconductor laser with a quantum well layer including a disordered region |
07/08/1987 | EP0228088A2 Tunable surface emitting laser |
07/08/1987 | EP0227865A1 Light emitting semiconductor device |
07/08/1987 | EP0227783A1 A method of manufacturing optical semiconductor structures. |
07/07/1987 | US4679200 Semiconductor laser |
07/07/1987 | US4679199 High power InGaAsP/InP semiconductor laser with low-doped active layer and very low series resistance |
07/01/1987 | EP0227509A1 Stabilization device for the medium wavelength of a wide spectral source, and its use in a fibre gyroscope |
07/01/1987 | EP0227426A2 Semiconductor laser |
07/01/1987 | EP0227373A2 Process for fabricating a semiconductor structure |
07/01/1987 | EP0226868A2 Integrated-optical multiplex-demultiplex module for optical message transmission |
07/01/1987 | EP0226728A2 Optical devices incorporating optical filters |
06/30/1987 | US4677634 Double heterojunction semiconductor laser having improved high-frequency characteristics |
06/30/1987 | US4677633 Semiconductor laser with a two-striped channel |
06/30/1987 | US4677632 Coupled loop controller for a laser transmitter |
06/30/1987 | US4677630 Oscillation frequency stabilized semiconductor laser |
06/30/1987 | US4677629 Means for phase locking the outputs of a surface emitting laser diode array |
06/30/1987 | US4676863 Method of fabricating a mesa stripe on a semiconductor wafer plane |
06/30/1987 | US4676583 Resonant cavity device |
06/24/1987 | EP0226445A2 Laser array |
06/24/1987 | EP0226296A1 Optical component and waveguide assembly |
06/24/1987 | EP0226106A2 Method of fabricating semiconductor device having low resistance non-alloyed contact layer |
06/24/1987 | EP0051669B1 Semiconductor fabrication utilizing laser radiation |
06/23/1987 | US4675877 Bragg distributed feedback surface emitting laser |
06/23/1987 | US4675876 Bragg distributed feedback surface emitting laser |
06/23/1987 | US4675875 Surface emitting semiconductor laser |
06/23/1987 | US4675873 Single mode injection laser structure |
06/23/1987 | US4675710 Light emitting semiconductor device |
06/23/1987 | US4675709 Quantized layered structures with adjusted indirect bandgap transitions |
06/23/1987 | US4675708 Semiconductor superlattice structure |
06/23/1987 | US4675074 Method of manufacturing semiconductor device |
06/23/1987 | US4674881 Open loop thin film laser gyro |
06/16/1987 | US4674100 Bistable optical device |
06/16/1987 | US4674096 Lateral coupled cavity semiconductor laser |
06/16/1987 | US4674095 Laser diode array |
06/16/1987 | US4674094 Semiconductor laser with an active layer having varying thicknesses |
06/16/1987 | US4674093 Circuit arrangement for actuating semiconductor lasers |
06/16/1987 | US4672736 Method for producing laser diodes with an adjusted and integrated heat sink |
06/16/1987 | EP0225772A2 Method of producing semiconductor laser |
06/11/1987 | DE3543510A1 Arrangement for stabilizing the emission frequency of a semiconductor laser |
06/11/1987 | DE3543509A1 Arrangement for frequency stabilization and bandwidth narrowing of lasers, especially semiconductor lasers |
06/09/1987 | US4672258 Semiconductor light source device in image output device |
06/09/1987 | US4671830 Providing a disordering layer |
06/09/1987 | US4670966 Method of making a semiconductor laser with end zones for reducing non-radiating recombination |
06/09/1987 | CA1222793A1 Calibrated feedback for laser diodes |
06/03/1987 | EP0224185A2 Laser diode driving circuit |
06/03/1987 | EP0224070A2 Optical amplifier |
06/02/1987 | US4670689 Semiconductor light emitting diode with high operating speed |
06/02/1987 | US4670093 Method for manufacturing a surface grating of a defined grating constant on regions of a mesa structure |
05/27/1987 | EP0223414A1 Mounting a component to a substrate |
05/26/1987 | US4669086 Frequency-stabilized semiconductor laser oscillator |
05/20/1987 | EP0222639A1 Method for producing an integrated laser photodetector structure |
05/20/1987 | EP0222554A2 A semiconductor laser device and a method for driving the same |
05/20/1987 | EP0222395A1 Improvement in electrode structure of photosemiconductor device |
05/20/1987 | EP0221946A1 Method and apparatus for generating coherent radiation. |
05/19/1987 | US4667332 Semiconductor laser element suitable for production by a MO-CVD method |
05/19/1987 | US4667331 Composite cavity laser utilizing an intra-cavity electrooptic waveguide device |
05/13/1987 | EP0221710A2 Apparatus for controlling the power of a laser |
05/13/1987 | EP0221514A2 Method of producing a grid pattern incorporating a phase jump on the surface of a substrate |
05/13/1987 | EP0221512A2 Injection laser with external reflector |
05/13/1987 | EP0221258A1 Laser array device |
05/12/1987 | US4665529 Laser diode pumped solid state laser with miniaturized quick disconnect laser head |
05/12/1987 | US4665528 Distributed-feedback semiconductor laser device |
05/12/1987 | US4665527 Distributed feedback semiconductor laser |
05/07/1987 | WO1987002834A1 Stripline mount for semiconductor lasers |
05/07/1987 | WO1987002833A1 Multilayer ceramic laser package |
05/06/1987 | EP0220669A2 A semiconductor laser driving device |
05/06/1987 | EP0220455A1 Arrangement for coupling a laser diode to a monomode waveguide |
05/06/1987 | EP0220405A1 Index-guided semiconductor laser |
05/05/1987 | US4663762 Inner stripe semiconductor laser with stepped channel |
05/05/1987 | US4663761 Semiconductor diode lasers |
05/05/1987 | US4663760 Semiconductor laser output control device |
05/05/1987 | US4663596 Optical transmission system |
05/05/1987 | US4662988 Etching a multilayer semiconductor |