Patents
Patents for H01S 5 - Semiconductor lasers (52,420)
05/2007
05/30/2007EP1790522A1 Walk-in device
05/30/2007EP1790052A2 Method of manufacturing an inp based vertical cavity surface emitting laser and device produced therefrom
05/30/2007EP1436867B1 A semiconductor laser based on the effect of photonic band gap crystal-mediated filtration of higher modes of laser radiation and method of making same
05/30/2007EP1338063B1 Laser system with external optical feedback and use of such system in the graphical industry
05/30/2007CN2906663Y Adjustable laser alignment tube device
05/30/2007CN1973378A Tunnel junctions for long-wavelength VCSELs
05/30/2007CN1973228A Bidirectional optical transceiver module using a single optical fiber cable
05/30/2007CN1972047A GaAs-based quantum cascade semiconductor laser materials and growing method
05/30/2007CN1972046A High-power semiconductor laser polarization coupling apparatus and its method
05/30/2007CN1972045A Semiconductor laser apparatus and semiconductor laser device
05/30/2007CN1972044A Semiconductor device and method of fabricating the same
05/30/2007CN1972043A Photon crystal laser and photon crystal waveguide coupling output method and output apparatus
05/30/2007CN1971958A Semiconductor light-emitting device and its production method
05/30/2007CN1971909A Package for optical transceiver module
05/30/2007CN1971839A Preparing method of ferroelectric optical superlattice integration single-electrode control polarization
05/30/2007CN1319229C Hermetically sealed external cavity laser system and method
05/30/2007CN1319228C Semiconductor laser manufacturing method
05/30/2007CN1319183C Semiconductor luminessent device and method for manufacturing same
05/30/2007CN1319182C Laminated semiconductor foundation and optical semiconductor element
05/30/2007CN1319175C Multi-quantum-trap light modulator/detector array based on exciton effect
05/30/2007CN1318869C Coupling structure for optical waveguide and optical device and optical alignment method using the same
05/30/2007CN1318661C III-v compound crystal and method for production thereof
05/29/2007US7224875 Semiconductor optical device integrated with a photo detector
05/29/2007US7224858 Optical transmission network with a receiver photonic integrated circuit (RxPIC) utilizing an optical service chanel (OSC)
05/29/2007US7224856 Wafer based optical chassis and associated methods
05/29/2007US7224710 Optically pumped semiconductor laser apparatus
05/29/2007US7224709 Electrical circuit for a directly modulated semiconductor radiation source
05/29/2007US7224519 Low noise multi-wavelength light source and wavelength division multiplexing system using same
05/29/2007US7224380 Light-emitting device driver and image forming apparatus
05/29/2007US7224150 Redundancy circuit for series-connected diodes
05/29/2007US7223964 Integration of electronic data storage into a telecommunications component
05/29/2007US7223629 Method and apparatus for manufacturing a transistor-outline (TO) can having a ceramic header
05/29/2007US7223623 Method for forming a modified semiconductor having a plurality of band gaps
05/29/2007US7223619 VCSEL with integrated lens
05/29/2007US7223618 Fabrication of laser diode array
05/29/2007CA2392041C Pendeoepitaxial growth of gallium nitride layers on sapphire substrates
05/24/2007WO2007059258A1 Controlling optical power and extincation ratio of a semiconductor laser
05/24/2007WO2007058088A1 Semiconductor integrated circuit
05/24/2007WO2007057715A1 High power semiconductor laser diode
05/24/2007WO2007057050A1 External cavity for generating a stimulus signal and filtering response signalreceived from a dut
05/24/2007WO2007043597A9 Method and apparatus for driving semiconductor lasers, and method and apparatus for deriving drive current patterns for semiconductor lasers
05/24/2007WO2006004606A3 Light emitting device with an integrated monitor photodiode
05/24/2007US20070117357 Method of manufacturing a semiconductor light emitting device, semiconductor light emitting device, method of manufacturing a semiconductor device, semiconductor device, method of manufacturing a device, and device
05/24/2007US20070117242 Providing photonic control over wafer borne semiconductor devices
05/24/2007US20070117236 Method of manufacturing optical module
05/24/2007US20070116472 Package for optical transceiver module
05/24/2007US20070116078 High efficiency second harmonic generation vertical external cavity surface emitting laser
05/24/2007US20070116077 Vertically displaced stack of multi-mode single emitter laser diodes
05/24/2007US20070116074 Modular diode laser assembly
05/24/2007US20070116073 Modular diode laser assembly
05/24/2007US20070116072 Modular diode laser assembly
05/24/2007US20070116071 Modular diode laser assembly
05/24/2007US20070116070 Modular diode laser assembly
05/24/2007US20070115782 Optical pick-up unit
05/24/2007US20070115617 Modular assembly utilizing laser diode subassemblies with winged mounting blocks
05/24/2007US20070115553 Ultra broadband mirror using subwavelength grating
05/24/2007US20070114563 Semiconductor device and method of fabricating the same
05/24/2007US20070114553 Optical module and method of manufacturing the same
05/24/2007US20070114547 Optical element sealing structure, optical coupler, and optical element sealing method
05/24/2007US20070114286 Laser scanner for reading optical codes
05/23/2007EP1788679A2 Monolithic semicondutor laser and method of manufacturing the same
05/23/2007EP1788678A1 High efficiency, wavelenght stabilized laser diode using arrayed waveguide gratings (AWG) and architecture for combining same with brightness conservation
05/23/2007EP1788677A1 Stack of vertically displaced multi-mode single emitter laser diodes
05/23/2007EP1788676A1 Modular assembly utilizing laser diode subassemblies with winged mounting blocks
05/23/2007EP1788675A2 A single spatial mode output multi-mode interference laser diode with external cavity
05/23/2007EP1788674A2 Laserdiode with integrated monitordiode
05/23/2007EP1788673A1 Method of manufacturing an optical module
05/23/2007EP1788619A2 Semiconductor device and method of fabricating the same
05/23/2007EP1788416A1 Method for manufacturing laser diode chip
05/23/2007EP1788413A2 Maintaining desirable performance of optical emitters at extreme temperatures
05/23/2007EP1787366A1 Nitride based laser diode and method of manufacturing nitride based laser diode
05/23/2007EP1787330A2 Fabrication of nonpolar indium gallium nitride thin films, heterostructures and devices by metalorganic chemical vapor deposition
05/23/2007EP1258062B1 Semiconductor diode lasers with improved beam divergence
05/23/2007CN2904401Y High linearing AlGaInAs BH laser
05/23/2007CN1969434A Tunable laser source with optical wavelength addressing
05/23/2007CN1969394A P-N junction-type compoud semiconductor light-emitting diode
05/23/2007CN1969374A Method of three-dimensional microfabrication and high-density three-dimensional fine structure
05/23/2007CN1969223A Display device using vertical cavity laser arrays
05/23/2007CN1967954A Group III nitride semiconductor light emitting device
05/23/2007CN1967953A Single spatial mode output multi-mode interference laser diode with external cavity
05/23/2007CN1967889A Optical module and method of manufacturing the same
05/23/2007CN1967796A Method of manufacturing an optical module
05/23/2007CN1317797C Method for optical communicating waveband single photon high-efficient detection
05/23/2007CN1317737C Method for synthesizing cadmium selenide and quantum point with cadmium selenide cadmium sulfide nucleocapsid structure
05/22/2007US7222032 Laser diode management apparatus and method
05/22/2007US7221828 Optical wave length division multiplexing module and communication system using the same
05/22/2007US7221816 Substrate, semiconductor device, method of manufacturing substrate, and method of manufacturing semiconductor device
05/22/2007US7221694 Semiconductor laser light emitting apparatus and solid-state laser rod pumping module
05/22/2007US7221693 Surface-emitting type semiconductor laser, optical module, and optical transmission device
05/22/2007US7221692 Semiconductor laser device and its manufacturing method
05/22/2007US7221691 Versatile method and system for single mode VCSELs
05/22/2007US7221690 Semiconductor laser and process for manufacturing the same
05/22/2007US7221500 Optical amplifier
05/22/2007US7220952 Electro-optical element and method for manufacturing thereof, optical module and method for driving thereof
05/22/2007US7220608 Transferring semiconductor crystal from a substrate to a resin
05/22/2007US7219825 SnAgAu solder bumps, method of manufacturing the same, and method of bonding light emitting device using the same
05/17/2007US20070111348 Beam homogenizer, laser irradiation apparatus, and method for manufacturing semiconductor device
05/17/2007US20070110921 Patterns of electrically conducting polymers and their application as electrodes or electrical contacts
05/17/2007US20070110453 Optical transmitter
05/17/2007US20070110449 Optical semiconductor apparatus