| Patents for H01S 5 - Semiconductor lasers (52,420) |
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| 02/05/1997 | CN1142284A Semiconductor device |
| 02/05/1997 | CN1142105A Opticald device |
| 02/04/1997 | US5600743 Optoelectronic multi-wavelength component |
| 02/04/1997 | US5600742 Wavelength grating router with output coupler |
| 02/04/1997 | US5600667 Semiconductor laser device |
| 02/04/1997 | US5600666 Laser beam scanning radiating apparatus |
| 02/04/1997 | US5600130 Two-dimensional optoelectronic array module |
| 02/04/1997 | US5600126 Method and apparatus for controlling the power output of multiple laser diodes |
| 01/30/1997 | WO1997003487A1 Semiconductor laser source |
| 01/30/1997 | WO1997000546A3 Semiconductor diode laser and method of manufacturing same |
| 01/29/1997 | EP0756363A2 Method and apparatus for monitoring performance of a laser transmitter |
| 01/29/1997 | EP0756362A1 Voltage controlled laser diode drive circuit |
| 01/29/1997 | EP0756333A2 Photodetector element containing circuit element and manufacturing method thereof |
| 01/29/1997 | EP0756185A2 PD/LD module and PD module |
| 01/29/1997 | EP0755580A1 Process and circuit arrangement for regulating the luminous power of laser diodes |
| 01/29/1997 | CN1141524A Short wavelength vesel and method for making same |
| 01/29/1997 | CN1141505A Deterioration estimating method for light emitting device and light emission driving apparatus using the method |
| 01/28/1997 | US5598425 High stability ultra-short sources of electromagnetic radiation |
| 01/28/1997 | US5598040 Laser writer having high speed high current laser driver |
| 01/27/1997 | CA2181771A1 Pd/ld module and pd module |
| 01/23/1997 | WO1997002634A1 Wavelength converter |
| 01/23/1997 | WO1997002633A1 Method of control of light amplification medium, light amplifier, and system using the same |
| 01/23/1997 | WO1997000459A3 Optical multiplexing device |
| 01/23/1997 | DE19526734A1 Optische Struktur und Verfahren zu deren Herstellung Optical structure and process for their preparation |
| 01/23/1997 | DE19526389A1 Halbleiterlaserchip und Infrarot-Emitter-Bauelement The semiconductor laser chip and infrared emitter component |
| 01/23/1997 | CA2225865A1 Wavelength converter |
| 01/22/1997 | EP0755147A2 Image forming apparatus |
| 01/22/1997 | EP0755104A1 Method for adjusting a laser resonator |
| 01/22/1997 | EP0755103A1 Method for fabricating a laser module |
| 01/22/1997 | EP0755082A1 Emitting/receiving semiconductor device at 1,3 um and 1,5 um |
| 01/22/1997 | EP0755074A2 Submount |
| 01/22/1997 | EP0755069A1 Method of making In-containing III/V semiconductor devices |
| 01/22/1997 | EP0754932A2 Optical film thickness measurement method, film formation method, and semiconductor laser fabrication method |
| 01/22/1997 | EP0754349A1 Semiconductor devices and methods |
| 01/22/1997 | EP0754330A1 Optoelectronic recording unit |
| 01/22/1997 | CN1140874A Vcsel device and optical pickup apparatus adopting the same |
| 01/22/1997 | CN1140832A Optical film thickness measurement method, film formation method, and semiconductor laser fabrication method |
| 01/21/1997 | US5596664 Transmitter module for optical interconnections |
| 01/21/1997 | US5596663 Fiber optic module |
| 01/21/1997 | US5596595 Current and heat spreading transparent layers for surface-emitting lasers |
| 01/21/1997 | US5596592 Semiconductor laser device |
| 01/21/1997 | US5596591 Gain-guided type laser diode |
| 01/16/1997 | WO1997001879A1 Current-apertured vertical-cavity laser |
| 01/15/1997 | EP0753915A2 Semiconductor laser for pumping light amplifier and method for making the semiconductor laser |
| 01/15/1997 | EP0753914A2 Laser diode element with excellent intermodulation distortion characteristic |
| 01/15/1997 | EP0753912A1 Surface emission type semiconductor laser with optical detector, method of manufacturing thereof, and sensor using the same |
| 01/15/1997 | EP0753768A2 Wavelength changing device and laser beam generating apparatus |
| 01/15/1997 | EP0753767A2 Diffracting optical apparatus |
| 01/15/1997 | EP0669046B1 Ring laser |
| 01/14/1997 | US5594752 Diode laser source with concurrently driven light emitting segments |
| 01/14/1997 | US5594751 Current-apertured vertical cavity laser |
| 01/14/1997 | US5594750 Selectively Si-doped InAs/A1AsSb short-period-superlattices as N-type cladding layers for mid-IR laser structures grown on InAs substrates |
| 01/14/1997 | US5594749 Semiconductor laser with low vertical far-field |
| 01/14/1997 | US5594748 Method and apparatus for predicting semiconductor laser failure |
| 01/14/1997 | US5594744 Singlemode laser source tunable in wavelength with a self-aligned external cavity |
| 01/14/1997 | US5593815 Cleaving process in manufacturing a semiconductor laser |
| 01/14/1997 | CA2081898C Optoelectronic device |
| 01/14/1997 | CA2071406C Pump redundancy for optical amplifiers |
| 01/14/1997 | CA2067019C Externally modulated laser source for array illumination |
| 01/09/1997 | WO1997001204A1 Semiconductor optical amplifying media with reduced self-focusing |
| 01/09/1997 | WO1997001203A1 Temperature correction circuit for wavelength stabilization in a laser diode |
| 01/09/1997 | WO1997001202A1 Laser drive circuit |
| 01/09/1997 | WO1997001201A1 Lasers |
| 01/09/1997 | WO1997001167A1 Apparatus and method for accessing data on multilayered optical media |
| 01/08/1997 | EP0752743A1 Laser device with buried structure for integrated photonic circuit and method of fabrication |
| 01/08/1997 | EP0752165A1 Quantum-layer structure |
| 01/07/1997 | US5592503 Semiconductor laser with integral spatial mode filter |
| 01/07/1997 | US5592502 Semiconductor laser element and method for adjusting self-induced oscillation intensity of the same |
| 01/07/1997 | US5592501 Low-strain laser structures with group III nitride active layers |
| 01/07/1997 | US5592500 Laser device |
| 01/07/1997 | US5591260 Method for crystal growth |
| 01/07/1997 | US5590456 Apparatus for precise alignment and placement of optoelectric components |
| 01/07/1997 | CA2064681C Semiconductor laser diode |
| 01/03/1997 | WO1997000546A2 Semiconductor diode laser and method of manufacturing same |
| 01/03/1997 | WO1997000459A2 Optical multiplexing device |
| 01/03/1997 | WO1997000458A1 Optical multiplexing device and method |
| 01/03/1997 | CA2216793A1 Optical multiplexing device and method |
| 01/02/1997 | EP0751510A2 Optical pickup using vertical cavity surface-emitting laser diode |
| 01/02/1997 | EP0750751A1 Waveguide absorption modulator with integral optical isolator |
| 01/02/1997 | DE19627333A1 Wavelength converter for laser light for conveying information by light signals |
| 01/02/1997 | DE19625599A1 Prodn. of semiconductor element, e.g. for laser |
| 01/02/1997 | DE19523267A1 Vertical cavity surface emitting laser module for transmitter in long wavelength region |
| 12/31/1996 | US5590145 Light-emitting apparatus capable of selecting polarization direction, optical communication system, and polarization modulation control method |
| 12/31/1996 | US5590144 Semiconductor laser device |
| 12/31/1996 | US5590141 Method and apparatus for generating and employing a high density of excited ions in a lasant |
| 12/31/1996 | US5589990 Light emitting element module and manufacturing method therefor |
| 12/31/1996 | US5589970 Locking apparatus for optical frequency multiplex system |
| 12/31/1996 | US5589968 Mode-locked diode laser based optical communication system |
| 12/31/1996 | US5589786 High-speed CMOS driver for optical sources |
| 12/31/1996 | US5589684 Multiple diode lasers stabilized with a fiber grating |
| 12/31/1996 | US5588994 Method of producing sheets of crystalline material and devices made therefrom |
| 12/27/1996 | WO1996042130A1 Surface emitting laser diode |
| 12/27/1996 | WO1996042114A1 Modified wurtzite structure oxide compounds as substrates for iii-v nitride compound semiconductor epitaxial thin film growth |
| 12/27/1996 | WO1996033537A3 Method of manufacturing an optoelectronic semiconductor device, in particular a semiconductor diode laser |
| 12/27/1996 | EP0750375A1 Method for etching a mesa with a contact layer on a semiconductor substrate |
| 12/27/1996 | EP0750374A1 Method and apparatus for back facet control of laser diode power output |
| 12/27/1996 | EP0750204A1 Optical semiconductor array module, method of fabricating the module, and external board mounting structure of the module |
| 12/25/1996 | CN1138747A Method for etching semiconductor, method for fabricating semiconductor device, method for fabricating semiconductor laser, and semiconductor laser |
| 12/24/1996 | US5588081 Light coupling device to couple a light source to an optical fiber |
| 12/24/1996 | US5588017 Optoelectronic semiconductor device, system for optical glass fibre communication having such a device, semiconductor diode laser for use in such a device, and method of manufacturing such a device |