Patents
Sitemap › H01 - Basic electric elements › H01S - Devices using stimulated emission › H01S 5 - Semiconductor lasers
Patents for H01S 5 - Semiconductor lasers (52,420)
06/1996
06/25/1996US5530709 Double-clad upconversion fiber laser
06/25/1996US5530585 Optical soliton transmission system
06/25/1996US5530267 Single crystal metal oxides; light emitting diode
06/25/1996CA2166037A1 Method of forming conductive paths on a substrate having depressions
06/20/1996WO1996019028A1 Process and device for supplying an electric consumer with a regulated electric voltage or current
06/20/1996WO1996019023A2 Semiconductor diode laser amplifier and method of manufacturing same
06/20/1996WO1996018922A1 Nonlinear optical generator with index of refraction perturbed reflector arrangement
06/20/1996DE19546578A1 Halbleiterlaservorrichtung und Herstellungsverfahren einer Halbleitervorrichtung A semiconductor laser device and manufacturing method of a semiconductor device
06/19/1996EP0717482A1 Semiconductor interferometric optical wavelength conversion device
06/19/1996EP0717481A1 Semiconductor laser, modulation method therefor and optical communication system using the same
06/19/1996EP0717480A1 Semiconductor laser, modulation method therefor and optical communication system using the same
06/19/1996EP0717478A2 Optical amplifier
06/19/1996EP0717477A2 Semiconductor device and method for manufacturing the same
06/19/1996EP0717476A1 Method and apparatus for concetrating the energy of laser diode beams
06/19/1996EP0717302A2 External stabilization of the output power of a tunable wavelength light source
06/19/1996EP0716777A1 Tunable gain coupled laser device
06/19/1996EP0636282B1 Laser device
06/18/1996US5528617 Semiconductor laser with alinp or algainp burying layer
06/18/1996US5528616 Asymmetric dual waveguide laser
06/18/1996US5528615 Including quantum wire or quantum box structure with improved quantum effect
06/18/1996US5528614 Quantum well semiconductor laser device structure
06/18/1996US5527732 Two-dimensional; stacking multiple layer structures; heat treatment; selective wet etching of wafer
06/18/1996US5527425 Method of making in-containing III/V semiconductor devices
06/18/1996CA2041942C Quantum wire fabricated via photo induced evaporation enhancement during in situ epitaxial growth
06/13/1996WO1996018138A1 Laser drive and control systems useful for laser diode protection
06/13/1996WO1996018132A1 Frequency-doubled diode laser device
06/13/1996WO1996017929A1 Polypeptide with reduced allergenicity
06/13/1996WO1996011503A3 Radiation-emitting semiconductor diode and method of manufacturing such a diode
06/13/1996DE19545164A1 Integrated optical semiconductor device
06/13/1996CA2206852A1 Polypeptide with reduced allergenicity
06/12/1996EP0716486A1 Wavelength convertor
06/12/1996EP0716485A1 Diode drive current source
06/11/1996US5526449 Optoelectronic integrated circuits and method of fabricating and reducing losses using same
06/11/1996US5526373 Lens support structure for laser diode arrays
06/11/1996US5526176 Semiconductor optical amplifier which functions independently of polarization and an optical communication system using the same
06/11/1996US5526164 Optical transmission system comprising a laser diode
06/11/1996US5525541 Dielectric layer on intermetallic; heat treatment
06/06/1996WO1996017417A1 Sender/receiver array for an optical duplex system
06/06/1996CA2159842A1 Diode drive current source
06/05/1996EP0715380A1 Diode laser with tunnel barrier layer
06/05/1996EP0715379A1 Vertical cavity surface emitting laser having continuous grading
06/05/1996EP0715378A1 Method for making a VCSEL
06/05/1996EP0715352A1 Substrate, semiconductor device, element-mounted device and preparation of substrate
06/05/1996EP0715314A1 Window and preparation thereof
06/05/1996EP0715195A1 Optical semiconductor device module
06/05/1996EP0714558A1 Radiation-emitting semiconductor index-guided diode
06/05/1996DE4445566A1 Optical integrated circuit prodn. process
06/04/1996US5524017 Quantum well semiconductor laser
06/04/1996US5524014 Optical frequency translator
06/04/1996US5524013 Beam scannable laser diode
06/04/1996US5524012 Tunable, multiple frequency laser diode
06/04/1996US5524011 Self frequency doubling laser material using semiconductor microcrystallite doped glasses
06/04/1996US5523879 Optical link amplifier and a wavelength multiplex laser oscillator
06/04/1996US5523592 Layered structure forms light-emitting region
06/04/1996US5523256 Method for producing a semiconductor laser
06/04/1996US5523022 Copper, aluminum and selenium or sulfur compound; light emitting diodes of blue and ultraviolet wavelengths
05/1996
05/30/1996WO1996016456A1 Optical q-switching to generate ultra short pulses in diode lasers
05/30/1996WO1996008044A3 Optoelectronic semiconductor device with a semiconductor diode laser
05/30/1996DE4444470A1 Sender/Empfänger-Anordnung für ein optisches Duplexsystem Transmitter / receiver arrangement for a duplex optical system
05/29/1996EP0714157A2 System and method for removing unstable distortion levels in analog laser packages
05/29/1996EP0714126A1 Compliant layer metallization
05/29/1996EP0713542A1 Crystalline multilayer structure and manufacturing method thereof
05/29/1996CN1123417A Optical module for two-way transmission
05/28/1996US5522005 High power waveguide absorption modulator
05/28/1996US5522000 Providing optical coupling with single crystal substrate mounted electro-optic transducers
05/28/1996US5521992 Molded optical interconnect
05/28/1996US5521936 Radial laser diode array
05/28/1996US5521935 Strained superlattice light emitting device
05/28/1996US5521934 Materials for II-VI lasers
05/28/1996US5521933 Backmatched laser diode driver
05/28/1996US5521931 Nonmonolithic arrays of accurately positioned diode lasers
05/28/1996US5521754 Optical apparatus and a method using the apparatus, which utilizes the occurrence of a change in a both-end voltage of an amplifying region
05/28/1996US5521738 Data encoded optical pulse generator
05/28/1996US5521464 Rapidly scanning cathode ray tube/scanning laser
05/28/1996US5521397 Optical device having quantum well structure and barrier layers
05/28/1996US5521396 Semiconductor light emitting device
05/23/1996WO1996015568A1 Generation of high power optical pulses using flared mode-locked semiconductor lasers and optical amplifiers
05/22/1996EP0713275A1 Method for fabricating a semiconductor laser diode
05/22/1996EP0713271A1 Injection laser assembly incorporating a monitor photosensor
05/22/1996EP0713214A2 A method and an apparatus for controlling the power of a multibeam semiconductor laser device
05/22/1996EP0713113A1 Optical transmitting and receiving device
05/22/1996EP0713112A1 Optical emitting and receiving device with a surface emitting laser
05/22/1996EP0712536A1 A SEMICONDUCTOR HETEROSTRUCTURE HAVING A II-VI COMPOUND IN OHMIC CONTACT WITH A p-TYPE GaAs SUBSTRATE
05/22/1996EP0712504A1 Optical scanning device, and beam shaper and radiation source unit for use in the device
05/22/1996EP0615665B1 Wavelength stabilization
05/21/1996US5519723 Optical phase conjugation by four-wave mixing in a semiconductor including DX centers
05/21/1996US5519722 II-VI compound semiconductor laser with burying layers
05/21/1996US5519721 Multi-quantum well (MQW) structure laser diode/modulator integrated light source
05/21/1996US5519720 Semiconductor light emitting device
05/21/1996US5519431 Driving circuit for semiconductor laser and image forming apparatus using the same
05/21/1996US5519362 Optical current controlled oscillators
05/21/1996US5518955 Method of fabricating quantum wire
05/21/1996US5518954 Forming current injection layer which serves to decrease an energy band gap generated between the cap layer and the second clad layer
05/21/1996US5518935 Hydrogenation of photoresponsive semiconductor devices
05/21/1996CA2068443C Gain-coupled distributed-feedback semiconductor laser
05/15/1996EP0712185A1 Index-guided visible laser formed by selectively randomizing the ordered phase of ALGaInP
05/15/1996EP0712183A2 Wavelength stabilized light source
05/15/1996EP0712182A2 Surface-emitting laser
05/15/1996EP0712181A1 Resonant-cavity optical device
05/15/1996EP0712180A1 Method for selecting a semiconductor integrated optical modulator/laser light source device
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