H01S 5 - Semiconductor lasers

Patents for H01S 5 - Semiconductor lasers (52,420)
11/2007
11/28/2007	CN101079532A Structure of distributed feedback laser with wave length 852nm and its making method
11/28/2007	CN101079460A Lighting device
11/28/2007	CN101079413A Semiconductor device
11/28/2007	CN101079387A Device package and methods for the fabrication and testing thereof
11/28/2007	CN101078120A Etching solution for preparing grating in semiconductor laser and preparation method thereof
11/28/2007	CN100352116C Preparation method of GaN based laser diode with naturally cleaved cavity surface
11/28/2007	CN100352115C Mold type semiconductor laser
11/28/2007	CN100352045C Cu-W thin film coating integrated composite heat sink
11/28/2007	CN100352042C Semiconductor device and package with high heat radiation effect
11/28/2007	CN100351659C Light transmission appts.
11/27/2007	US7302124 Twin waveguide based design for photonic integrated circuits
11/27/2007	US7301979 Semiconductor laser
11/27/2007	US7301978 Semiconductor laser element with optical waveguide layer having increased thickness
11/27/2007	US7301977 Tuneable unipolar lasers
11/27/2007	US7301976 Method and apparatus for semiconductor laser driving capable of stably generating consistent optical pulse widths of laser diodes
11/27/2007	US7301975 Laser module
11/27/2007	US7301974 Wavelength monitoring apparatus
11/27/2007	US7301885 Laser diode driving circuit and laser diode controlling apparatus including the laser diode driving circuit
11/27/2007	US7300809 Optically pumped edge-emitting semiconductor laser
11/27/2007	US7300808 Optically pumped, surface-emitting semiconductor laser device and method for the manufacture thereof
11/27/2007	US7300217 Optical semiconductor device, optical connector and electronic equipment
11/22/2007	WO2007133255A2 Ieee 1394 to coaxial cable adapter
11/22/2007	WO2007132672A1 Semiconductor laser device, optical pickup device and optical information recording/reproducing apparatus
11/22/2007	WO2007132510A1 Semiconductor device
11/22/2007	WO2007132425A1 Quantum cascade surface emitting semiconductor laser device and method of manufacturing a semiconductor laser device
11/22/2007	US20070268949 Semiconductor laser
11/22/2007	US20070268948 Gallium Nitride Based Semiconductor Device with Electron Blocking Layer
11/22/2007	US20070268941 Vertical external cavity surface emitting laser and method thereof
11/22/2007	US20070268939 Wavelength Control of an External-Cavity Tuneable Laser
11/22/2007	US20070268572 Multiple emitter coupling devices and methods with beam transform system
11/22/2007	US20070268571 Multiple emitter coupling devices and methods with beam transform system
11/22/2007	US20070267649 Semiconductor laser device
11/22/2007	US20070267626 Semiconductor structure
11/22/2007	DE4328777B4 Optische Filtervorrichtung An optical filter device
11/22/2007	DE10139804B4 Optischer Modulator und mit einem optischen Modulator integrierte Laserdiode An optical modulator and an optical modulator with integrated laser diode
11/21/2007	EP1858089A2 Semiconductor optical device
11/21/2007	EP1858086A1 Optical device and optical device manufacturing method
11/21/2007	EP1856777A2 Compact multimode laser with rapid wavelength scanning
11/21/2007	EP1856776A2 Optical phase conjugation laser diode
11/21/2007	EP1856775A2 Multivariable control system with state feedback
11/21/2007	EP1446355A4 Family of discretely sized silicon nanoparticles and method for producing the same
11/21/2007	CN101076928A Semiconductor laser device with edge mold inhibition
11/21/2007	CN101075726A Method for producing semiconductor microdisk laser
11/21/2007	CN100350687C Organic laser having improved linearity
11/21/2007	CN100350685C Error signal generation system
11/21/2007	CN100350683C Error signal generation system
11/21/2007	CN100350641C 氮化物半导体器件 The nitride semiconductor device
11/21/2007	CN100350557C Semiconductor package and method for manufacturing the same
11/20/2007	US7298937 TO-can type optical module
11/20/2007	US7298771 Use of volume Bragg gratings for the conditioning of laser emission characteristics
11/20/2007	US7298769 Semiconductor laser
11/20/2007	US7298766 Laser diode driver and driving method for controlling auto laser power, optical pickup device, and optical recording/reproducing apparatus using the same
11/20/2007	US7298049 Submount for mounting semiconductor device
11/20/2007	US7297989 Diboride single crystal substrate, semiconductor device using this and its manufacturing method
11/20/2007	US7297625 Group III-V crystal and manufacturing method thereof
11/15/2007	WO2007129544A1 Semiconductor light emitting element and variable wavelength laser light source
11/15/2007	WO2007100341A3 Grazing incidence slab semiconductor laser system and method
11/15/2007	WO2007092710A3 Light source module
11/15/2007	WO2006023480A3 Feedback and coupling structures and methods
11/15/2007	US20070264740 Method for fabricating a component having an electrical contact region
11/15/2007	US20070264738 Monolithic semiconductor laser and method of manufacturing the same
11/15/2007	US20070264022 Optical module
11/15/2007	US20070263694 Laser device, laser module, semiconductor laser and fabrication method of semiconductor laser
11/15/2007	US20070263691 Semiconductor device and a method of manufacturing a semiconductor device
11/15/2007	US20070263690 Method for Locally Modifying Electronic and Optoelectronic Properties of Crystalline Materials and Devices Made From Such Materials
11/15/2007	US20070263689 Vertical-cavity, surface-emission type laser diode and fabrication process thereof
11/15/2007	US20070263688 Semiconductor laser with side mode suppression
11/15/2007	US20070263687 Semiconductor light-emitting device, surface-emission laser diode, and production apparatus thereof, production method, optical module and optical telecommunication system
11/15/2007	US20070263686 High-power optically end-pumped external-cavity semiconductor laser
11/15/2007	US20070263685 Laser diode drive circuit
11/15/2007	US20070263678 Coherent Light Source and Optical System
11/15/2007	US20070263676 System Comprising a Low Phase Noise Waveguide Laser, a Method of Its Manufacturing and Its Use
11/15/2007	DE102006033502A1 Strahlungsemittierender Halbleiterkörper mit Trägersubstrat und Verfahren zur Herstellung eines solchen Radiation-emitting semiconductor body with a substrate carrier and method for producing such
11/15/2007	DE10030672B4 Sättigbare Reflektoreinheit und sättigbarer Absorber Saturable reflector unit and saturable absorber
11/14/2007	EP1855362A1 Laser device, laser device controller, method for controlling laser device, method for switching wavelength of laser device and laser device control data
11/14/2007	EP1854863A1 Phosphor and method for production thereof, and application thereof
11/14/2007	EP1854189A2 High reliability etched-facet photonic devices
11/14/2007	EP1367427B1 Variable light wave function circuit and variable light wave function device
11/14/2007	EP1103076B1 Zinc oxide films containing p-type dopant and process for preparing same
11/14/2007	EP0883793B1 Method and apparatus for performing optical measurements using a fiber optic imaging guidewire, catheter or endoscope
11/14/2007	CN101071936A Modular assembly utilizing laser diode subassemblies with winged mounting blocks
11/14/2007	CN101071935A Method for preparing buried structure AlInGaAs distributed feedback laser
11/14/2007	CN101071934A Laser diode drive circuit
11/14/2007	CN101071933A High power semiconductor laser
11/14/2007	CN101071932A Semiconductor laser precision tune-up and tempeature control device
11/14/2007	CN101071835A Method for preparing low voltage light-emitting macro ZnO semiconductor single crystal material
11/14/2007	CN101071817A Cover glass for semiconductor package and method for producing same
11/14/2007	CN101071808A Optimized wire bonding of an integrated modulator and laser diode on a mount
11/14/2007	CN101071794A III-V crystal and production method
11/14/2007	CN100349341C Nitride semiconductor device and its manufacturing method
11/14/2007	CN100349340C 2.5-dimensional photon crystal-face transmitting laser
11/14/2007	CN100349339C 可调谐激光器控制系统 Tunable laser control system
11/14/2007	CN100349338C Buried heterostructure semiconductor optical device with blue shift effect of wavelengh, and method
11/14/2007	CN100349337C Method for making semiconductor laser and spot-size converter by double waveguide technology
11/14/2007	CN100349333C Laser unit
11/14/2007	CN100349332C Optical diode based on two-dimensional photon crystal and preparation method
11/13/2007	US7295783 Digital optical network architecture
11/13/2007	US7295592 Light source device and optical communication module employing the device
11/13/2007	US7295590 Method for measuring VCSEL reverse bias leakage in an optical module
11/13/2007	US7295589 Frequency modulated vertical cavity laser

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