Patents
Sitemap › H01 - Basic electric elements › H01S - Devices using stimulated emission › H01S 5 - Semiconductor lasers
Patents for H01S 5 - Semiconductor lasers (52,420)
06/2003
06/05/2003US20030104705 Method of forming ohmic electrode
06/05/2003US20030104678 Method of separating two layers of material from one another
06/05/2003US20030103772 Optical transmitter and optical transmission system
06/05/2003US20030103761 Folded light path for planar optical devices
06/05/2003US20030103753 Device packaging and method
06/05/2003US20030103544 Semiconductor laser device and optical fiber amplifier
06/05/2003US20030103543 Indium phosphide-based vertical-cavity surface-emitting laser
06/05/2003US20030103542 Resonant reflector for use with optoelectronic devices
06/05/2003US20030103541 Fabry-Perot laser
06/05/2003US20030103540 Fabry-perot laser
06/05/2003US20030103539 Nitride-type compound semiconductor laser device and laser apparatus incorporating the same
06/05/2003US20030103538 Enhanced link operation of directly modulated lasers using gain-coupled gratings
06/05/2003US20030103537 Organic semiconductor laser device
06/05/2003US20030103536 Optical supply arrangement
06/05/2003US20030103535 Guide member and method for mounting light emitter to circuit board
06/05/2003US20030103534 Master laser injection of board area lasers
06/05/2003US20030103516 Semiconductor lasers, and optical modules and systems using these lasers
06/05/2003US20030103276 Light irradiating device, optical pickup device with the same, method of adjusting light irradiating device
06/05/2003US20030102496 Optical transmitter
06/05/2003US20030102473 Structure and method for fabricating semiconductor structures and devices utilizing the formation of a compliant substrate
06/05/2003US20030102379 LED-based planar light illumination and imaging (PLIIM) engine
06/04/2003EP1317038A2 Integration of vcsel array and microlens for optical scanning
06/04/2003EP1317037A2 Optical amplifier
06/04/2003EP1317036A2 Semiconductor laser diode and method for fabricating the same
06/04/2003EP1317035A1 Optical pulse generator
06/04/2003EP1317034A2 Semiconductor laser comprising low reflectivity coatings
06/04/2003EP1316129A2 A multisegment integrated laser and a method for fabrication thereof
06/04/2003EP0970551B1 External cavity laser with optically switched tuning mechanism
06/04/2003EP0956626B1 Edge emitting semi-conductor laser component
06/04/2003EP0839400B1 Semiconductor laser chip and infrared emitter component
06/04/2003CN2554849Y Packaging structure of optical assembly
06/04/2003CN1422028A 光放大器 Optical amplifiers
06/04/2003CN1421970A Irrelevant pulse semiconductor laser with low jitter frequency
06/04/2003CN1421969A Semiconductor laser apparatus and producing method thereof
06/04/2003CN1110877C Efficient & large power semiconductor laser with large chamber
06/03/2003US6574447 Laser beam emission control for electrophotographic device
06/03/2003US6574398 Direct-coupled multimode WDM optical data links with monolithically-integrated multiple-channel VCSEL and photodetector arrays
06/03/2003US6574381 Integrated optical switch/amplifier with modulation capabilities
06/03/2003US6574262 High-power and high efficiency large area single-mode laser
06/03/2003US6574261 Distributed feedback semiconductor laser
06/03/2003US6574260 Electroabsorption modulated laser
06/03/2003US6574259 Method of making an opto-electronic laser with integrated modulator
06/03/2003US6574258 Semiconductor laser having an active layer provided between two different conduction types of semiconductor layers, and optical modules and communication systems formed therewith
06/03/2003US6574257 Near-field laser and detector apparatus and method
06/03/2003US6574256 Distributed feedback laser fabricated by lateral overgrowth of an active region
06/03/2003US6574255 High-power external-cavity optically-pumped semiconductor lasers
06/03/2003US6574254 Laser diode package with heat sinking substrate
06/03/2003US6574253 Device for monitoring the emission wavelength of a laser
06/03/2003US6574251 Method and device for stabilizing the emission wavelength of a laser source
06/03/2003US6574249 Thin film laser emitting device and method for the manufacture thereof
06/03/2003US6574027 Optical modulator, and optical-modulator-intergrated laser diode
06/03/2003US6573924 Exposure head and image recording apparatus
06/03/2003US6573530 Multiple quantum well optoelectronic devices
06/03/2003US6573527 Quantum semiconductor device including quantum dots and a fabrication process thereof
06/03/2003US6573162 Laser irradiation apparatus and method of fabricating a semiconductor device
06/03/2003US6573116 Ridge type semiconductor laser of laterally-coupled distributed feedback and method of manufacturing the same
06/03/2003US6572279 Light-emitting module
05/2003
05/30/2003WO2003044917A1 Heat controlled optoelectrical unit
05/30/2003WO2003044913A2 Optical communication module with photonic integrated circuit chip (pic) and external booster optical amplifier
05/30/2003WO2003044912A2 Coherent power combining of single-mode sources in waveguide fiber couplers
05/30/2003WO2003044910A2 Surface emitting dfb laser structures and array of the same for broadband communication system
05/30/2003WO2003044907A2 Semiconductor laser with disordered and non-disordered quantum well regions
05/30/2003WO2003044872A1 Compound semiconductor light emitting device and its manufacturing method
05/30/2003WO2003044871A1 A method of manufacturing a semiconductor device
05/30/2003WO2003044576A2 Integrated multi-wavelength lasers, photodetectors and amplifiers
05/30/2003WO2003043810A2 Nanocrystal structures
05/30/2003WO2003030310A3 Multimode semiconductor laser module, wavelength detector, wavelength stabilizer, and raman amplifier
05/30/2003WO2003026083A3 Multi-wavelength laser apparatus and method
05/30/2003WO2003017352A3 Providing current control over wafer borne semiconductor devices using overlayer patterns
05/30/2003WO2002058200A9 Quantum dot lasers
05/30/2003CA2467005A1 Nanocrystal structures
05/29/2003US20030100140 Method for packaging a high efficiency electro-optics device
05/29/2003US20030100137 Spontaneous emission enhanced heat transport method and structures for cooling, sensing, and power generation
05/29/2003US20030099440 Optical communication module comprising an optical devicewith a curved optical waveguide
05/29/2003US20030099439 Coherent power combining of single-mode sources in waveguide fiber couplers
05/29/2003US20030099425 Optical communication module with one or more photonic integrated circuit (PIC) chips and an external booster optical amplifier for photonic integrated circuits (PICs)
05/29/2003US20030099274 Laser module
05/29/2003US20030099273 Method and apparatus for coupling a surface-emitting laser to an external device
05/29/2003US20030099268 Laser device and methods of making and using same
05/29/2003US20030099267 Diode laser arrangement with several diode laser rows
05/29/2003US20030099266 Optical semiconductor device
05/29/2003US20030099265 Optical apparatus and method therefor
05/29/2003US20030099263 Semiconductor laser device, astigmatic correction plate used therefor and method of arranging the astigmatic correction plate
05/29/2003US20030099262 Laser beam generating apparatus
05/29/2003US20030099178 Optical disc drive and laser beam drive power supply voltage control method
05/29/2003US20030099033 Semiconductor optical amplifier characteristic evaluation method and apparatus
05/29/2003US20030099018 Digital optical network architecture
05/29/2003US20030098507 Optical element module
05/29/2003US20030098353 Planar laser illumination and imaging (PLIIM) engine
05/29/2003US20030098349 Hand-supportable planar laser illumination and imaging (PLIIM) devices employing linear electronic image detection arrays and optically-combined planar laser illumination beams (PLIBS) produced from a multiplicity of laser diode sources to achieve a reduction in speckle-pattern noise power in said PLIIM devices
05/28/2003EP1315259A1 Optical apparatus and method therefor
05/28/2003EP1315216A2 Bandgap isolated light emitter
05/28/2003EP1314231A1 Semiconductor optical amplifier
05/28/2003EP1314230A1 Optical amplifier device
05/28/2003EP1314229A1 Quantum cascade laser
05/28/2003EP1314228A1 Wavelength agile external cavity diode laser
05/28/2003EP1314209A1 Method for producing a radiation-emitting semiconductor chip based on iii-v nitride semiconductor material, and a corresponding radiation-emitting semiconductor chip
05/28/2003EP1314059A1 Bulk internal bragg gratings and optical devices
05/28/2003EP1299695A4 Gimbaled lens mount and alignment assembly for a sensitive optical alignment
05/28/2003EP1159776B1 Optoelectronic system comprising several evanescent field coupled sections with respective functions and method for making same
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