| Patents for H01S 5 - Semiconductor lasers (52,420) |
|---|
| 07/07/1994 | WO1994015369A1 Group ii-vi compound semiconductor light emitting devices and an ohmic contact therefor |
| 07/07/1994 | WO1994015353A1 Laser electron-beam tube |
| 07/07/1994 | WO1994015234A1 Optical fiber laser and geometric coupler |
| 07/06/1994 | EP0605051A1 Blue-green injection laser structure |
| 07/06/1994 | EP0604965A1 Semiconductor laser having an A1GaInP cladding layer |
| 07/06/1994 | EP0604894A1 Demultiplexing apparatus and optical communication system using the demultiplexing apparatus |
| 07/06/1994 | EP0604791A1 Catoptric coupling to an optical fiber |
| 07/06/1994 | CN1025394C Miniature blue-green laser source using second-harmonic generation |
| 07/05/1994 | US5327451 Laser diode assembly for laser scanner system |
| 07/05/1994 | US5327450 Optical semiconductor device and process of prodcuing same |
| 07/05/1994 | US5327448 Semiconductor devices and techniques for controlled optical confinement |
| 07/05/1994 | US5327447 Waveguide optical resonant cavity laser |
| 07/05/1994 | US5327445 Quantum-well type semiconductor laser device |
| 07/05/1994 | US5327444 Solid state waveguide lasers |
| 07/05/1994 | US5327443 Package-type semiconductor laser device |
| 07/05/1994 | US5327415 Integrated light deflector and method of fabrication therefor |
| 06/30/1994 | DE4244230A1 Opto-electronic component for laser, modulator, amplifier etc. |
| 06/29/1994 | EP0604407A2 Photonic-integrated-circuit fabrication process |
| 06/29/1994 | EP0604335A1 Athermalized beam source and collimator lens assembly |
| 06/29/1994 | EP0604328A1 Passively athermalized optical assembly incorporating laminate fiber compensation ring |
| 06/29/1994 | EP0604327A1 Method and apparatus for combined active and passive athermalization of an optical assembly |
| 06/29/1994 | EP0603899A2 Driver circuit |
| 06/29/1994 | EP0603827A2 Monolithic semi-conductor laser producing blue, green and red output wavelengths |
| 06/28/1994 | US5325392 Distributed reflector and wavelength-tunable semiconductor laser |
| 06/28/1994 | US5325388 Optoelectronic waveguide neural architecture |
| 06/28/1994 | US5325387 Method of operating a semiconductor laser as a bistable opto-electronic component |
| 06/28/1994 | US5325386 Vertical-cavity surface emitting laser assay display system |
| 06/28/1994 | US5325385 Buried-type semiconductor laser device |
| 06/28/1994 | US5325384 Structure and method for mounting laser diode arrays |
| 06/28/1994 | US5325383 Laser diode operated in hybrid modulation modes |
| 06/28/1994 | US5325382 Method and electrode arrangement for inducing flat frequency modulation response in semiconductor laser |
| 06/28/1994 | US5325379 Tunable laser diode |
| 06/28/1994 | US5325378 Misalignment-tolerant, grating-tuned external-cavity laser with enhanced longitudinal mode selectivity |
| 06/28/1994 | US5325225 Method of optical transmission and optical transmitter used in the same |
| 06/28/1994 | US5324964 Superluminescent surface light emitting device |
| 06/28/1994 | US5324936 Hybrid optical/electrical circuit module with thermal insulation |
| 06/28/1994 | US5324387 Method of fabricating asymmetric closely-spaced multiple diode lasers |
| 06/28/1994 | CA2018976C Doping procedures for semiconductor devices |
| 06/23/1994 | DE3153710C2 Light output monitor from semiconductor laser |
| 06/22/1994 | EP0603164A2 A semiconductor laser device |
| 06/22/1994 | EP0603069A1 Vertical cavity laser with low resistance |
| 06/22/1994 | EP0602873A1 Optical switching array using semiconductor amplifier waveguides |
| 06/22/1994 | EP0602839A1 Asymmetric Y-branch optical device |
| 06/22/1994 | EP0602811A1 Independently addressable semiconductor diode lasers with integral low loss passive waveguides |
| 06/22/1994 | EP0602725A2 Method of manufacturing an optoelectronic semiconductor device |
| 06/22/1994 | EP0602659A1 Method of removing frequency modulation from amplitude modulated optical signals |
| 06/22/1994 | EP0602603A2 Semiconductor laser with optimum resonator |
| 06/22/1994 | EP0602579A1 Semiconductor laser and method of making the semiconductor laser |
| 06/22/1994 | EP0602568A2 A multilayer structure having a (111)-oriented buffer layer |
| 06/22/1994 | EP0602532A2 A multilayer structure having an epitaxial metal electrode |
| 06/22/1994 | EP0602476A2 Method and apparatus for active batch alignment of laser arrays to optical fiber arrays |
| 06/21/1994 | US5323416 Planarized interference mirror |
| 06/21/1994 | US5323412 Semiconductor laser device |
| 06/21/1994 | US5323411 Laser diode array device |
| 06/21/1994 | US5323410 Lattice matching double hetero-structure; oscillating within IR radiation wavelength region |
| 06/21/1994 | US5323409 Wavelength stabilization |
| 06/21/1994 | US5323408 Regulation of preconduction current of a laser diode using the third derivative of the output signal |
| 06/21/1994 | US5323407 Integrated optical mirror and its production process |
| 06/21/1994 | US5323406 Photonic mixer for photonically multiplying two electrical signals in two optically interconnected interferometric modulators operated at modulation outside the linear range |
| 06/21/1994 | US5323405 Anti-guided phase-locked array and manufacturing method therefor |
| 06/21/1994 | US5323026 Semiconductor laser with integrated phototransistor for dynamic power stabilization |
| 06/21/1994 | US5322463 Process and apparatus for assembling a laser |
| 06/18/1994 | CA2111642A1 Method of removing frequency modulation from amplitude modulated optical signals |
| 06/15/1994 | EP0601989A1 Electrically controllable filter device |
| 06/15/1994 | EP0601890A1 Strained quantum well type semiconductor laser device |
| 06/15/1994 | EP0601485A2 Optical means for using diode laser arrays in laser multibeam printers and recorders |
| 06/14/1994 | US5321718 Frequency converted laser diode and lens system therefor |
| 06/14/1994 | US5321717 Diode laser having minimal beam diameter and optics |
| 06/14/1994 | US5321716 Distributed Feedback semiconductor laser with controlled phase shift |
| 06/14/1994 | US5321714 Reflection suppression in semiconductor diode optical switching arrays |
| 06/14/1994 | US5321713 Aluminum nitride buffer layer, alternating layers of aluminum gallium nitride and gallium nitride |
| 06/14/1994 | US5321712 Semiconductor light-emitting device having a cladding layer composed of an InGaAlp-based compound |
| 06/14/1994 | US5321710 Predistortion method and apparatus for laser linearization |
| 06/14/1994 | US5321501 Method and apparatus for optical imaging with means for controlling the longitudinal range of the sample |
| 06/14/1994 | US5321253 Method of and means for controlling the electromagnetic output power of electro-optic semiconductor devices |
| 06/14/1994 | US5321227 Method and apparatus using a laser beam to deeply cut a material covering a substrate |
| 06/14/1994 | CA1330242C Subcarrier-multiplexed optical transmission systems using optical channel selection |
| 06/09/1994 | WO1994013075A1 Frequency demultiplexer |
| 06/09/1994 | WO1994013045A1 Method and apparatus for operating a plurality of laser diodes |
| 06/09/1994 | WO1994013044A1 Tunable surface-emitting laser diode |
| 06/09/1994 | WO1994013043A1 Surface-emitting laser diode |
| 06/09/1994 | WO1994013042A1 Broadband matching network |
| 06/08/1994 | EP0600553A1 Optical transmission system comprising a linearisation circuit |
| 06/08/1994 | EP0600426A2 Apparatus with light-emitting element and method for producing it |
| 06/08/1994 | EP0599966A1 Medical light treatment apparatus |
| 06/08/1994 | EP0599865A1 Device for measuring rotational speed. |
| 06/08/1994 | CN1087750A Laser process |
| 06/07/1994 | US5319727 Ion-beam deposited, gain enhanced ring resonators |
| 06/07/1994 | US5319725 Bilithic composite for optoelectronic integration |
| 06/07/1994 | US5319668 Tuning system for external cavity diode laser |
| 06/07/1994 | US5319667 Tunable semiconductor laser |
| 06/07/1994 | US5319666 Article comprising a distributed feedback laser |
| 06/07/1994 | US5319661 Semiconductor double heterostructure laser device with InP current blocking layer |
| 06/07/1994 | US5319660 Multi-quantum barrier laser |
| 06/07/1994 | US5319659 Semiconductor diode laser having an intracavity spatial phase controller for beam control and switching |
| 06/07/1994 | US5319658 Solid solution semiconductor laser element material and laser element |
| 06/07/1994 | US5319657 Semiconductor laser of modulation doping quantum well structure with stopper against dopant dispersion and manufacturing method thereof |
| 06/07/1994 | US5319656 Thermal control for laser diode used in outside plant communications terminal |
| 06/07/1994 | US5319655 Multiwavelength laterally-injecting-type lasers |
| 06/07/1994 | US5319528 High power light source |