H01S 5 - Semiconductor lasers

Patents for H01S 5 - Semiconductor lasers (52,420)
10/2006
10/11/2006	CN1279372C Optical lens-use base material, optical lens, and method of producing optical lens
10/10/2006	US7120344 Two-dimensional photonic crystal cavity and channel add/drop filter
10/10/2006	US7120184 Phasing surface emitting diode laser outputs into a coherent laser beam
10/10/2006	US7120183 Electro-absorption modulated laser with high operating temperature tolerance
10/10/2006	US7120182 Densely-packed light emitters with layered semiconductor structure and methods of making the light emitters
10/10/2006	US7120181 Semiconductor laser device and method of fabricating the same
10/10/2006	US7120180 Laser diode driving circuit and an optical head
10/10/2006	US7120179 Apparatus and method for setting AC bias point of an optical transmitter module in an optoelectronic transceiver
10/10/2006	US7120178 Chip carrier apparatus and method
10/10/2006	US7120177 Laser element, method of producing the laser element, and a laser module employing the laser element
10/10/2006	US7120176 Wavelength reference apparatus and method
10/10/2006	US7120175 Scalable harmonic laser source and method
10/10/2006	US7120109 Optical pickup with improved collimating lens for use with long and short wavelength laser beams
10/10/2006	US7119487 Semiconductor light emitting device with stacked light emitting elements
10/10/2006	US7119378 Nitride semiconductor device
10/10/2006	US7119377 II-VI/III-V layered construction on InP substrate
10/10/2006	US7118932 Method of manufacturing waveguide type optical element and integrated optical waveguide type element using waveguide type optical element
10/05/2006	WO2006105545A1 Electroabsorption vertical cavity surface emitting laser modulator and/or detector
10/05/2006	WO2006104814A2 Light emitting source with electro-optical addressing architecture
10/05/2006	WO2006104590A1 Laser with tilted multi spatial mode resonator tuning element
10/05/2006	WO2006104441A1 Integrated photonic circuit
10/05/2006	WO2006104392A2 New optical devices using a penternary iii-v material system
10/05/2006	WO2006104034A1 External resonance type semiconductor laser
10/05/2006	WO2006103850A1 Waveguide element and laser generator
10/05/2006	WO2006103643A1 A semiconductor laser device and a method for fabricating a semiconductor laser device
10/05/2006	WO2006058040A3 Semiconductor devices on misoriented substrates
10/05/2006	WO2005091957A3 A laser driver circuit for reducing electromagnetic interference
10/05/2006	WO2005081921A3 Temperature control for coarse wavelength division multiplexing systems
10/05/2006	WO2005050711A3 A method for fabricating semiconductor devices using strained silicon bearing material
10/05/2006	US20060222039 Tunable laser
10/05/2006	US20060222038 Tunable laser
10/05/2006	US20060222036 Semiconductor laser device and method of fabricating the same
10/05/2006	US20060222033 Optical semiconductor device and driving method thereof
10/05/2006	US20060222032 Optical semiconductor element, method of manufacturing optical semiconductor element and optical module
10/05/2006	US20060222031 Opto-semiconductor devices
10/05/2006	US20060222030 Optical semiconductor device, manufacturing method therefor, and optical semiconductor apparatus
10/05/2006	US20060222029 Semiconductor laser and optical communication system using the same
10/05/2006	US20060222028 Semiconductor laser and method of fabricating the same
10/05/2006	US20060222027 Method for forming quantum dots by alternate growth process
10/05/2006	US20060222026 Semiconductor laser device and manufacturing method therefor
10/05/2006	US20060222024 Mode-locked semiconductor lasers with quantum-confined active region
10/05/2006	US20060221438 Semiconductor device
10/05/2006	US20060220037 Semiconductor optical element
10/05/2006	US20060220029 Light-emitting device and method for manufacturing light-emitting device
10/05/2006	US20060220001 Semiconductor device
10/05/2006	US20060220000 Photon source
10/05/2006	DE102006010277A1 Quantum dot semiconductor optical amplifier has several quantum dots on lower barrier layer, with side barrier layer
10/04/2006	EP1708325A2 Optical semiconductor device and fabrication method thereof
10/04/2006	EP1708324A2 Tunable laser with multiple ring resonator and wavelength selective reflector
10/04/2006	EP1708323A2 Tunable laser with multiple ring resonator and mode filter
10/04/2006	EP1708322A1 Semiconductor cooling device and stack of semiconductor cooling devices
10/04/2006	EP1708186A2 Optical device
10/04/2006	EP1706923A2 Methods and devices for forming a high-power coherent light beam
10/04/2006	EP1706922A2 Resonator cavity configuration and method
10/04/2006	EP1706921A2 Scalable harmonic laser source and method
10/04/2006	EP1706899A2 Planarization method of manufacturing a superjunction device
10/04/2006	EP1706894A2 Integrated photonic devices
10/04/2006	EP1504504B8 Tuneable laser
10/04/2006	EP1320902A4 The semiconductor led device and producing method
10/04/2006	EP1251608B1 Method for manufacturing semiconductor laser device
10/04/2006	CN2824370Y Ring cavity single longitudinal mode erbium doped optical fiber laser
10/04/2006	CN1842947A Semiconductor light emitting device and method for fabricating the same
10/04/2006	CN1842946A Waveguide laser light source suitable for projection displays
10/04/2006	CN1841869A Semiconductor laser apparatus, method of manufacturing semiconductor laser apparatus, and optical pickup apparatus
10/04/2006	CN1841868A 半导体激光装置 The semiconductor laser device
10/04/2006	CN1841867A Low loss grating for high efficiency wavelength stabilized high power lasers
10/04/2006	CN1841866A Cooler and cooler laminated body for semiconductor
10/04/2006	CN1841865A Semiconductor laser device and manufacturing method therefor
10/04/2006	CN1841864A Semiconductor laser device and method of fabricating the same
10/04/2006	CN1278464C Semiconductor laser device and laser module using same
10/04/2006	CN1278463C Multiple wavelength semiconductor laser device and its mfg. method
10/04/2006	CN1278462C Method for measuring semiconductor laser chip frequency response
10/04/2006	CN1278194C Laser optical devices
10/04/2006	CN1277748C Method for preparing optical transparent dispersion by treatment of binary or ternary inorganic nanometer particles
10/03/2006	US7116861 Method of monitoring and controlling the bit error rate (BER) in an optical communication network
10/03/2006	US7116854 Optical element array, optical module, and optical transmission device
10/03/2006	US7116851 Optical signal receiver, an associated photonic integrated circuit (RxPIC), and method improving performance
10/03/2006	US7116694 Transmitter array with pixel element that has primary semiconductor laser and at least one secondary semiconductor laser
10/03/2006	US7116693 Nitride-based semiconductor light-emitting device and method of fabricating the same
10/03/2006	US7116692 Semiconductor laser and method of producing the same
10/03/2006	US7116691 Edge-emitting type semiconductor laser
10/03/2006	US7116690 Staggered array coupler
10/03/2006	US7116689 Method for estimating age rate of a laser
10/03/2006	US7116483 Distributed bragg reflector and method of fabrication
10/03/2006	US7116481 Optical component
10/03/2006	US7115962 Housing for a photoactive semiconductor chip and a method for the production thereof
09/2006
09/29/2006	CA2541072A1 A multible ring resonator tunable laser
09/29/2006	CA2541049A1 Tunable laser comprising a multiple ring resonator and higher order mode blocking filter
09/28/2006	WO2006102686A2 High power diode lasers
09/28/2006	WO2006101158A1 Zinc oxide compound semiconductor light emitting element
09/28/2006	WO2006101157A1 Zinc oxide-based compound semiconductor element
09/28/2006	WO2006100975A1 Tunnel junction light emitting element
09/28/2006	US20060215961 Method of manufacturing an optical module with diffraction grating
09/28/2006	US20060215950 Integrated optical systems for generating an array of beam outputs
09/28/2006	US20060215722 Laser irradiation method and laser irradiation device and method of manufacturing semiconductor device
09/28/2006	US20060215721 Laser irradiation method and laser irradiation device and method of manufacturing semiconductor device
09/28/2006	US20060215720 Quantum cascade laser with grating formed by a periodic variation in doping
09/28/2006	US20060215719 High Power Diode Lasers
09/28/2006	US20060215718 Quantum cascade laser
09/28/2006	US20060215717 Semiconductor laser device

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