Patents
Sitemap › H01 - Basic electric elements › H01S - Devices using stimulated emission › H01S 5 - Semiconductor lasers
Patents for H01S 5 - Semiconductor lasers (52,420)
11/2005
11/03/2005WO2005104404A2 Multifunctional optoelectronic thyristor and integrated circuit and optical transceiver employing same
11/03/2005WO2005104318A1 Semiconductor light-emitting device
11/03/2005WO2005104317A1 Silicon rich nitride cmos-compatible light sources and si-based laser structures
11/03/2005WO2005104316A1 Stabilized laser source with very high relative feedback and narrow bandwidth
11/03/2005WO2005104315A1 Method and apparatus for digital signal processing enhanced laser performance compensation
11/03/2005WO2005104314A2 Method for production of electronic and optoelectronic circuits
11/03/2005WO2005104310A1 Tunable laser source with optical wavelength addressing
11/03/2005WO2005104250A1 Production method of compound semiconductor light-emitting device wafer
11/03/2005WO2005104147A2 Cmos-compatible light emitting aperiodic photonic structures
11/03/2005US20050245089 Process of manufacturing a semiconductor device
11/03/2005US20050244994 Wide tuneable laser sources
11/03/2005US20050244649 Protective encapsulating material, free from dust attraction and exhibits low elasticity, crack resistance, adhesion properties
11/03/2005US20050244163 Integrated post-amplifier, laser driver, and controller
11/03/2005US20050244127 Releasing mechanism of an optical module from a host board
11/03/2005US20050244100 Monolithically integrated optical coupler with substantially no splitting loss
11/03/2005US20050243890 Metal-assisted DBRs for thermal management in VCSELS
11/03/2005US20050243889 Digital alloy oxidation layers
11/03/2005US20050243888 Long wavelength VCSEL active region using Sb in GaAsN barrier layers and InGaAsN quantum wells
11/03/2005US20050243887 DBR using the combination of II-VI and III-V materials for the application to 1.3-1.55 mum
11/03/2005US20050243886 Carrier bonded 1550 nm VCSEL with InP substrate removal
11/03/2005US20050243885 Multi-function combat laser for the dismounted soldier
11/03/2005US20050243884 Laser tuning by spectrally dependent spatial filtering
11/03/2005US20050243882 Dual-wavelength semiconductor laser
11/03/2005US20050243881 InAlAs having enhanced oxidation rate grown under very low V/III ratio
11/03/2005US20050243880 Dual wavelength semiconductor laser emitting apparatus and manufacturing method thereof
11/03/2005US20050243879 Driving circuit for and semiconductor device for driving laser diode
11/03/2005US20050243878 System and method for using an output transformer for laser diode drivers
11/03/2005US20050243875 Piezoelectric-tuned external cavity laser
11/03/2005US20050243874 Wide tuneable laser sources
11/03/2005US20050243201 Image data transmission circuit and image data display system
11/03/2005US20050242749 Circuitry and methods for improving the performance of a light emitting element
11/03/2005US20050242447 Semiconductor device support element with fluid-tight boundary
11/03/2005US20050242365 Vertical structure semiconductor devices
11/03/2005US20050242361 Semiconductor laser apparatus and method of manufacturing the same
11/03/2005US20050242359 Light emitting device
11/03/2005DE19636229B4 Verfahren und Vorrichtung zur Bestimmung von Degradationsprozessen in Halbleiterlasern Method and apparatus for determination of degradation in semiconductor lasers
11/03/2005DE102005007668A1 Verfahren zur Verarbeitung von Oxid-eingeschränkten VCSEL-Halbleitervorrichtungen A method of processing oxide limited VCSEL semiconductor devices
11/03/2005DE102004031186A1 Vorrichtung und Verfahren zum Abführen von Wärmeenergie Apparatus and method for removing heat energy
11/03/2005CA2562652A1 Tunable laser source with optical wavelength addressing
11/02/2005EP1592076A2 Optoelectronic device with several current spreading layers and its method of fabrication
11/02/2005EP1592070A2 Semiconductor light emitting and/or receiving device and method for structured contact deposition onto a semiconductor chip
11/02/2005EP1591768A1 Optical amplification relay method and optical amplification relay system
11/02/2005EP1590865A2 Method for producing a waveguide structure in a surface-emitting semiconductor laser and surface-emitting semiconductor laser
11/02/2005EP1590864A2 Diode pumped laser with intracavity harmonics
11/02/2005EP1590834A1 MICRO-LEDs
11/02/2005EP1590171A2 Monodisperse core/shell and other complex structured nanocrystals and methods of preparing the same
11/02/2005EP1579539A3 Tunable spectroscopic source with power stability and method of operation
11/02/2005EP1210754B1 Method of converting an optical wavelength with an opto-electronic laser with integrated modulator
11/02/2005CN2738434Y Efficient large power multi-wave length tunnel cascade multi-active zone vertical cavity emitting laser
11/02/2005CN1692536A Light-emitting device having diffractive optical film on light emission surface and method for manufacturing same
11/02/2005CN1692535A Semiconductor laser assembly
11/02/2005CN1692299A Optical components exhibiting enhanced functionality and method of making same
11/02/2005CN1691443A Semiconductor laser device and semiconductor laser assembly
11/02/2005CN1225827C Method for making semiconductor laser device
11/02/2005CN1225826C Semiconductor tera Hertz coherent light source device
11/02/2005CN1225825C Semiconductor laser device and its mfg. method
11/02/2005CN1225824C Composite external cavity current stepping tuning semiconductor laser and its tuning method
11/02/2005CN1225802C Method for increasing luminous efficiency of InAs/GaAs quantum point semiconductor material
11/01/2005US6961360 Pumped laser and optimized lasing medium
11/01/2005US6961359 Semiconductor laser device
11/01/2005US6961358 Semiconductor laser
11/01/2005US6961357 Semiconductor laser module
11/01/2005US6961356 Integrated wavelength combiner/locker
11/01/2005US6961184 Laser irradiation apparatus
11/01/2005US6961128 Apparatus for detecting cross-talk and method therefor
11/01/2005US6960791 Optical semiconductor apparatus
11/01/2005US6960779 Photon source and method of operating a photon source
11/01/2005US6960739 Scribing sapphire substrates with a solid state UV laser
11/01/2005US6960482 Method of fabricating nitride semiconductor and method of fabricating semiconductor device
11/01/2005US6960033 Array with light-emitting power semiconductor component and corresponding production method
11/01/2005US6960032 Method for making hermetically sealed transmitter optical subassembly
11/01/2005US6959870 Planar LED-based illumination array (PLIA) chips
11/01/2005US6959869 Automatic vehicle identification (AVI) system employing planar laser illumination and imaging (PLIIM) based subsystems
11/01/2005US6959868 Tunnel-based method of and system for identifying transported packages employing the transmission of package dimension data over a data communications network and the transformation of package dimension data at linear imaging subsystems in said tunnel-based system so as to enable the control of auto zoom/focus camera modules therewithin during linear imaging operations
11/01/2005US6959863 Method for selectively transferring at least an element from an initial support onto a final support
10/2005
10/27/2005WO2005101599A1 Vertical cavity surface emitting semiconductor laser, light emission device, and optical transmission system
10/27/2005WO2005101598A1 Semiconductor light emitting element and manufacturing method thereof
10/27/2005WO2005101597A1 Laser driving apparatus, laser driving ic, optical pick-up and information reproducing apparatus
10/27/2005WO2005101596A1 Wavelength control of laser light
10/27/2005WO2005101595A1 Semi-integrated designs for external cavity tunable lasers
10/27/2005WO2005101532A1 Gallium nitride based light-emitting device
10/27/2005WO2005101470A1 Method of three-dimensional microfabrication and high-density three-dimensional fine structure
10/27/2005WO2005101094A1 Apparatus for projecting a line of light from a diode-laser array
10/27/2005WO2005099421A2 Monolithic wavelength stabilized asymmetric laser
10/27/2005US20050239270 Method for producing a semiconductor element
10/27/2005US20050238360 Multifunctional optoelectronic thyristor and integrated circuit and optical transceiver employing same
10/27/2005US20050238310 Stacked three dimensional photonic crystal, light emitting device, and image display apparatus
10/27/2005US20050238294 Optical connector
10/27/2005US20050238287 Substrate, optical fiber connection end member, optical element housing member, and method of fabrication of an optical module and the substrate
10/27/2005US20050238079 High coherent power, two-dimensional surface-emitting semiconductor diode array laser
10/27/2005US20050238076 Semiconductor laser apparatus and manufacturing method thereof
10/27/2005US20050238075 Laser diode having an active layer containing N and operable in a 0.6mum wavelength band
10/27/2005US20050238074 Semiconductor laser device and semiconductor laser assembly
10/27/2005US20050238073 Spatial bandgap modifications and energy shift of semiconductor structures
10/27/2005US20050238072 Laser driver circuit
10/27/2005US20050238071 One-dimensional illumination apparatus and imaging apparatus
10/27/2005DE10393675T5 Steuern des Anhebens des Lasertreiberstroms zur Verbesserung der Augendiagrammqualität Control the raising of the laser drive current to improve the quality of eye diagram
10/27/2005DE102004017583A1 Verfahren und Schaltung zur Steuerung eines elektronischen Bauelements A method and circuit for controlling an electronic component
10/27/2005CA2568789A1 Method of three-dimensional microfabrication and high-density three-dimensional fine structure
10/26/2005EP1589624A2 Semiconductor laser device and method of manufacturing the same
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