| Patents for H01S 5 - Semiconductor lasers (52,420) |
|---|
| 08/19/1993 | WO1993016514A1 Frequency changing of light signals |
| 08/19/1993 | WO1993016512A1 Laser control method and apparatus |
| 08/19/1993 | WO1993016491A1 High density electronic circuit modules |
| 08/19/1993 | CA2129123A1 High density electronic circuit modules |
| 08/18/1993 | EP0556016A1 Wavelength variable laser device |
| 08/18/1993 | EP0555872A2 Optical apparatus for emitting light and automatic adjustment apparatus therefor |
| 08/17/1993 | US5237639 Optical waveguide formed of compound semiconductor materials and process of fabricating the optical waveguide |
| 08/17/1993 | US5237636 Optical wavelength converting apparatus |
| 08/17/1993 | US5237581 Distributed Bragg reflector |
| 08/17/1993 | US5237579 Semiconductor laser controller using optical-electronic negative feedback loop |
| 08/17/1993 | US5237578 Solid-state laser device capable of producing an outgoing laser beam having a narrower spectral band width |
| 08/17/1993 | US5237558 Laser drive circuit for optical disk recording/reproducing |
| 08/17/1993 | US5237166 Optical atmospheric link apparatus with light path correction |
| 08/17/1993 | US5236990 Low gloss polycarbonate/abs blends obtained by using a hydroxy functional rigid polymer |
| 08/17/1993 | US5236864 Method of manufacturing a surface-emitting type semiconductor laser device |
| 08/17/1993 | US5236547 Ion implanting by focused iion beam into selected region of film, etching |
| 08/17/1993 | CA2018900C Packaging method and package for edge-coupled optoelectronic device |
| 08/11/1993 | CA2089056A1 Semiconductor laser device and method of producing same |
| 08/10/1993 | US5235609 Semiconductor laser device |
| 08/10/1993 | US5235604 Optical amplifier using semiconductor laser as multiplexer |
| 08/10/1993 | US5234842 Method of producing p-typed CdS |
| 08/10/1993 | US5234153 Permanent metallic bonding method |
| 08/10/1993 | CA1321268C Mesa undercutting semiconductor fabrication technique |
| 08/10/1993 | CA1321255C High performance angled stripe superluminescent diode |
| 08/06/1993 | WO1993016513A1 Semiconductor laser element and laser manufactured using the same |
| 08/05/1993 | WO1993015537A1 Tapered semiconductor laser gain structure with cavity spoiling grooves |
| 08/05/1993 | WO1993015423A1 Device and method for polarization-independent processing of a signal comprising a combined wave-guide and polarisation converter |
| 08/05/1993 | CA2088754A1 Semiconductor laser device and method of making same |
| 08/04/1993 | EP0554178A1 Semi-conductor optical amplifier with short switching time |
| 08/04/1993 | EP0554089A1 Semiconductor light-emitting device |
| 08/04/1993 | EP0554012A2 Chirped grating surface emitting distributed feedback semiconductor laser |
| 08/04/1993 | EP0553994A1 Compact optical pulse source |
| 08/04/1993 | EP0553867A2 Drive circuit for electronic device |
| 08/04/1993 | EP0553393A1 Semiconductor device and method for producing the semiconductor device |
| 08/04/1993 | CN1075014A Device in which electromagnetic radiation is raised in frequency and apparatus for optically scanning an information plane, comprising such a device |
| 08/04/1993 | CA2398045A1 Optical pulse generator |
| 08/03/1993 | US5233673 Output steerable optical phased array |
| 08/03/1993 | US5233623 Integrated semiconductor laser with electronic directivity and focusing control |
| 08/03/1993 | US5233622 Structure of semiconductor laser package |
| 08/03/1993 | US5233620 Second-harmonic generating apparatus |
| 08/03/1993 | US5233580 Laser diode unit welded to a mounting member by laser light |
| 08/03/1993 | US5233187 Multi-wavelength light detecting and/or emitting apparatuses having serially arranged grating directional couplers |
| 08/03/1993 | US5232867 Method for the making of optoelectronic semiconductor devices |
| 08/01/1993 | WO1993015531A1 Reduction of sidelobes in optical arrays |
| 08/01/1993 | CA2101173A1 Reduction of sidelobes in optical arrays |
| 07/28/1993 | EP0553029A1 Photoreceiver for frequency modulated optical signals, emitter-receiver, and corresponding optical link |
| 07/28/1993 | EP0552888A1 Buried heterostructure lasers using MOCVD growth over patterned substrates |
| 07/28/1993 | EP0552415A1 Optical source with frequency locked to an in-fiber grating resonator |
| 07/28/1993 | EP0552394A1 Method and apparatus for adjusting the wavelength in an optical device and laser using the method |
| 07/28/1993 | EP0552390A1 Tunable laserdiode |
| 07/28/1993 | EP0390805B1 Electro-optic waveguide device |
| 07/27/1993 | US5231643 Optical frequency converter of bulk resonator structure |
| 07/27/1993 | US5231642 Semiconductor ring and folded cavity lasers |
| 07/27/1993 | US5230145 Assembly including patterned diamond film submount with self-aligned laser device |
| 07/22/1993 | WO1993014520A1 Integration of transistors with vertical cavity surface emitting lasers |
| 07/22/1993 | WO1993014514A1 Vertical-cavity surface emitting laser optical interconnect technology |
| 07/22/1993 | DE4240539A1 Semiconductor device mfr. e.g. for ridge waveguide semiconductor laser prodn. |
| 07/22/1993 | CA2128539A1 Integration of transistors with vertical cavity surface emitting lasers |
| 07/21/1993 | EP0552028A1 Apparatus & method for fabricating a chirped grating in a surface emitting distributed feedback semiconductor laser diode device |
| 07/21/1993 | EP0552023A1 Semiconductor device |
| 07/21/1993 | EP0552003A1 Integrated light deflector |
| 07/21/1993 | EP0551863A1 A semiconductor optical filter and an optical communication system using the same |
| 07/21/1993 | EP0551759A1 Semiconductor mixed crystal quantum well device manufacture |
| 07/21/1993 | EP0551721A2 Gallium nitride base semiconductor device and method of fabricating the same |
| 07/20/1993 | US5229879 Semiconductor laser amplifier |
| 07/20/1993 | US5229627 Vertical cavity type vertical to surface transmission electrophotonic device |
| 07/20/1993 | US5229170 Method for electrostatically transporting ultrafine particles by use of a needle electrode |
| 07/20/1993 | CA1320532C Monitoring and controlling radiation source stability |
| 07/15/1993 | DE4200382A1 Material application on surface of Gp=III-V semiconductor - by dipping in hydrogen halide alcohol soln., withdrawing, drying, and applying in inert atmos., for aluminium gallium arsenide surfaces |
| 07/15/1993 | DE4140404A1 Micro mechanical components prodn. bonding for semiconductor - by mechanically contacting components contg. ion plating applied adhesive layer on contact surfaces, avoiding high temp. |
| 07/14/1993 | EP0551121A1 Semiconductor light source system having an optimized setting for driving a laser diode |
| 07/14/1993 | EP0551089A1 Solid solution semiconductor laser element material and laser element |
| 07/14/1993 | EP0550996A1 Structure and method for mounting laser diode arrays |
| 07/14/1993 | EP0550929A1 Optical device and apparatus for scanning an information plane, comprising such an optical device |
| 07/13/1993 | US5228101 Electrical to optical links using metalization |
| 07/13/1993 | US5228050 Integrated multiple-wavelength laser array |
| 07/13/1993 | US5228049 Beam control in integrated diode laser and power amplifier |
| 07/13/1993 | US5228048 Semiconductor laser device |
| 07/13/1993 | US5228047 Semiconductor laser device and a method for producing the same |
| 07/13/1993 | US5228044 For intensity of shorter wavelength light emission |
| 07/13/1993 | US5227646 Optical semiconductor device with laminated ceramic substrate |
| 07/13/1993 | US5227015 Method of fabricating semiconductor laser |
| 07/08/1993 | WO1993013578A1 Semiconductor laser device |
| 07/08/1993 | WO1993013577A1 Apparatus and method for controlling an extinction ratio of a laser diode over temperature |
| 07/08/1993 | WO1993013576A1 Semiconductor optical source capable of compensating for temperature-induced variation of laser oscillation threshold |
| 07/08/1993 | WO1993013563A1 Method of manufacturing a semi-conductor structure capable of providing a multiple wavelength laser effect, and device so obtained |
| 07/08/1993 | DE4127859A1 Einrichtung zur messung der drehgeschwindigkeit Means for measuring the rotational speed |
| 07/08/1993 | CA2126323A1 Apparatus and method for controlling an extinction ratio of a laser diode over temperature |
| 07/07/1993 | EP0550309A1 Non-selective photoreceiver for frequency modulated optical signals and optical link using the photoreceiver |
| 07/07/1993 | EP0550095A2 Device in which electromagnetic radiation is raised in frequency and apparatus for optically scanning an information plane, comprising such a device |
| 07/07/1993 | EP0549853A1 Coupled quantum well tunable laser |
| 07/06/1993 | US5226055 Devices having repetitive layers |
| 07/06/1993 | US5226052 Laser diode system for cutting off the environment from the laser diode |
| 07/06/1993 | US5226051 Laser pump control for output power stabilization |
| 07/06/1993 | US5225850 Apparatus for controlling intensity of laser beam emitted from semiconductor laser unit |
| 07/06/1993 | US5225692 Non-linear quantum semiconductor optical device having a signal-to-noise ratio |
| 07/06/1993 | US5225370 Method of diffusing P type impurity |
| 06/30/1993 | EP0549465A1 Semi-conductor laser with optical command input |
| 06/30/1993 | EP0549405A1 Method of wiring a laser array |
| 06/30/1993 | EP0549363A1 A semiconductor laser screen of a cathode-ray tube |