Patents
Sitemap › H01 - Basic electric elements › H01S - Devices using stimulated emission › H01S 5 - Semiconductor lasers
Patents for H01S 5 - Semiconductor lasers (52,420)
12/2005
12/28/2005CN1714485A Low voltage multi-junction vertical cavity surface emitting laser
12/28/2005CN1713472A Quasi-quantum trap, thin waveguide semiconductor optical amplifier integrated modular spot converter
12/28/2005CN1713471A Semiconductor laser element and method of manufacturing the same
12/28/2005CN1713470A Vertical laser with external cavity of transmitting semiconductor with telescopic resonant cavity
12/28/2005CN1713469A Electronic assembly
12/28/2005CN1713468A Lids for wafer-scale optoelectronic packages
12/28/2005CN1713467A Light-beam collinear regulation of linear array laser strip with big power and its device therefor
12/28/2005CN1234154C Method of growing group III of nitride on silicon covariable supporting base
12/28/2005CN1234041C Multiple wave length hedgehog quantum dot double coated optical fibre amplifiying device
12/27/2005US6980579 Temperature compensated lasers
12/27/2005US6980577 Vertical laser cavity with a non-planar top mirror
12/27/2005US6980575 Topology on VCSEL driver
12/27/2005US6980573 Tunable spectroscopic source with power stability and method of operation
12/27/2005US6980572 Wavelength selectable light source
12/27/2005US6980570 Solid laser apparatus
12/27/2005US6980345 High speed optical signal processor including saturable absorber and gain-clamped optical amplifier
12/27/2005US6979877 Solid-state device
12/27/2005US6979584 Method for producing group III nitride compound semiconductor and group III nitride compound semiconductor device
12/27/2005US6979582 Vertical-cavity surface emitting laser diode and method for producing the same
12/27/2005US6979581 Method of manufacturing semiconductor light emitting device and oxidation furnace
12/27/2005US6978936 Method of and system for automatically producing digital images of moving objects, with pixels having a substantially uniform white level independent of the velocities of the moving objects
12/27/2005US6978935 Planar light illumination and imaging (pliim) based system having a linear image detection chip mounting assembly with means for preventing misalignment between the field of view (fov) of said linear image detection chip and the co-planar laser illumination beam (plib) produced by said pliim based system, in response to thermal expansion and/or contraction within said pliim based system
12/22/2005WO2005122445A1 Multistage optical amplifier and method to compensate for amplified spontaneous emission
12/22/2005WO2005122351A1 Tuneable unipolar lasers
12/22/2005WO2005122350A1 Surface emitting laser diode and its manufacturing method
12/22/2005WO2005122349A1 Electrooptically wavelength-tunable resonant cavity optoelectronic device for high-speed data transfer
12/22/2005WO2005122348A1 Wavelength stabilized laser module
12/22/2005WO2005122346A2 Integrated opto-electronic oscillators
12/22/2005US20050281528 Optical transceiver, connector, substrate unit, optical transmitter, optical receiver, and semiconductor device
12/22/2005US20050281309 Highly efficient surface emitting laser device, laser-pumping unit for the laser device, and method of manufacturing the laser-pumping unit
12/22/2005US20050281308 External cavity dual wavelength laser system
12/22/2005US20050281305 Semiconductor based broad area optical amplifier
12/22/2005US20050281304 Semiconductor laser device and method for fabricating the same
12/22/2005US20050281303 Semiconductor light emitting device and manufacturing method thereof
12/22/2005US20050281300 Laser power controller and method for performing auto power control
12/22/2005US20050281299 Semiconductor laser element and method of manufacturing the same
12/22/2005US20050281298 Analog external cavity laser
12/22/2005US20050281297 Vertical cavity surface emitting laser, telecommunication system and corresponding method
12/22/2005US20050280888 Erbium-doped fiber amplifier and integrated circuit module components
12/22/2005US20050280887 Outcoupler with bragg grating and system and method using same
12/22/2005US20050280022 Semiconductor laser device and manufacturing method thereof
12/22/2005US20050280021 Semiconductor optical device
12/22/2005US20050280013 II-VI/III-V Layered construction on InP substrate
12/22/2005US20050280010 Optoelectronic device packaging assemblies and methods of making the same
12/22/2005US20050279994 Semiconductor laser device and manufacturing method thereof
12/22/2005US20050279993 Semiconductor laser device and method for fabricating the same
12/22/2005US20050279989 Broadband light emitting device
12/22/2005US20050279740 Scribing sapphire substrates with a solid state UV laser with edge detection
12/22/2005DE10317970B4 Verfahren zur Herstellung einer Wellenleiterstruktur in einem oberflächenemittierenden Halbleiterlaser und oberflächenemittierender Halbleiterlaser A process for producing a waveguide structure in a surface-emitting semiconductor lasers and surface emitting semiconductor laser
12/22/2005DE10254190B4 Infrarothalbleiterlaser Infrared semiconductor laser
12/22/2005DE102005007344A1 Steuerung eines Spektralgehalts einer Laserdiodenlichtquelle Control of a spectral content of a laser diode light source
12/22/2005DE102004040077A1 Oberflächenemittierendes Halbleiterlaserbauelement mit einer vertikalen Emissionsrichtung Surface-emitting semiconductor laser device with a vertical emission direction
12/22/2005DE102004036963A1 Optisch gepumpte oberflächenemittierende Halbleiterlaser-Vorrichtung Optically pumped surface-emitting semiconductor laser device
12/22/2005DE10042911B4 Lichtemittierende Vorrichtung mit einer lichtemittierenden Schicht mit einer polaren Ebene Light emitting device having a light emitting layer with a polar plane
12/21/2005EP1608088A1 Optical transmitter and method for transmitting optical signal
12/21/2005EP1608049A1 External cavity plural wavelength laser system
12/21/2005EP1606864A1 High power semiconductor laser with a large optical superlattice waveguide
12/21/2005EP1606863A2 Improvements in and relating to vertical-cavity semiconductor optical devices
12/21/2005EP1606862A2 Improvements in and relating to vertical-cavity semiconductor optical devices
12/21/2005EP1510112B1 Method for hermetically housing optical components, and optical components produced according to said method
12/21/2005EP1381907B1 Device for collimating light emanating from a laser light source and beam transformer for said arrangement
12/21/2005EP0754349B1 Semiconductor devices and methods
12/21/2005CN1711646A Optical component mounting and interconnect apparatus
12/21/2005CN1710764A External cavity multiple wavelength laser system
12/21/2005CN1710763A Optical pump high-power vertical external cavity emitting laser
12/21/2005CN1710762A Method for raising semiconductor laser yield
12/21/2005CN1710761A Multi-sectional-distribution feedback semiconductor laser
12/21/2005CN1233079C Semiconductor light-emitting component
12/21/2005CN1233078C Semiconductor luminous device and its manufacturing method
12/21/2005CN1233077C Semiconductor element
12/21/2005CN1233076C Edge lighting semiconductor laser and semiconductor laser module
12/21/2005CN1233075C GaAs laser window material containing compensation doping agent and method for making same
12/21/2005CN1233028C Semiconductor laser device, light pick-up and making equipment and method thereof
12/21/2005CN1232968C Laser module
12/21/2005CN1232852C Optical transmission module
12/20/2005US6978079 Optical semiconductor device
12/20/2005US6978068 Snap-fit optical element for optical coupling between a light source and target element using surface mount technology
12/20/2005US6978067 Horizontal access semiconductor photo detector
12/20/2005US6978057 Optical waveguide and a method for providing an optical waveguide
12/20/2005US6977954 Semiconductor laser array device employing modulation doped quantum well structures
12/20/2005US6977953 Nitride-based semiconductor light-emitting device and method of fabricating the same
12/20/2005US6977952 Nitride based semiconductor light-emitting device
12/20/2005US6977951 Semiconductor laser apparatus and optical pickup apparatus using same
12/20/2005US6977950 Power distribution network for optoelectronic circuits
12/20/2005US6977949 Control circuit for constantly setting optical output of semiconductor laser
12/20/2005US6977517 Laser production and product qualification via accelerated life testing based on statistical modeling
12/20/2005US6977424 Electrically pumped semiconductor active region with a backward diode, for enhancing optical signals
12/20/2005US6976795 Optical device and optical module
12/15/2005WO2005119944A1 Control circuitry in optoelectronic modules for laser modulation crossing point adjustment
12/15/2005WO2005119865A1 Vertical cavity laser producing different color light
12/15/2005WO2005119864A1 Laser diode array mount and stepped mirror for shaping of a symmetric laser beam
12/15/2005WO2005119863A1 Optimum matching of the output of a two-dimensional laser array stack to an optical fiber
12/15/2005WO2005119862A1 Semiconductor laser device and method for fabricating same
12/15/2005WO2005119861A2 Composite materials with optically transparent nanoparticles dispersed therein
12/15/2005WO2005119859A1 Indirect-bandgap semiconductor laser and method to fabricate same
12/15/2005WO2005119858A2 Tunable laser light apparatus
12/15/2005WO2005119352A1 Display device using vertical cavity laser arrays
12/15/2005WO2005119216A1 Systems and methods for in situ spectroscopic measurements
12/15/2005WO2005084397A3 Transmitter and receiver optical sub-assemblies with optical limiting elements
12/15/2005WO2005076835A3 All-optical wavelength converter circuit
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