Patents
Sitemap › H01 - Basic electric elements › H01S - Devices using stimulated emission › H01S 5 - Semiconductor lasers
Patents for H01S 5 - Semiconductor lasers (52,420)
08/2005
08/09/2005US6928223 Stab-coupled optical waveguide laser and amplifier
08/09/2005US6928100 Laser device and lens position adjustment method in the laser device
08/09/2005US6928099 Apparatus for and method of frequency conversion
08/09/2005US6928098 High frequency optical pulse source
08/09/2005US6928097 Edge emitting semiconductor laser and semiconductor laser module
08/09/2005US6928096 Nitride-based semiconductor laser device and method of fabricating the same
08/09/2005US6928095 Organic vertical cavity laser array device with varying pixel sizes
08/09/2005US6928094 Laser driver circuit and system
08/09/2005US6928092 Method and apparatus for active numeric temperature compensation of an etalon in a wavelength stabilized laser
08/09/2005US6927636 Light stabilization for an optically excitable atomic medium
08/09/2005US6927422 Double heterojunction light emitting diodes and laser diodes having quantum dot silicon light emitters
08/09/2005US6927387 Optoelectronic device with integrated wavelength filtering
08/09/2005US6927377 Wavelength locking channel monitor
08/09/2005US6927149 Nitride semiconductor device and fabrication method thereof, and method for forming nitride semiconductor substrate
08/09/2005US6927086 Method and apparatus for laser diode assembly and array
08/09/2005CA2292907C Waveguide
08/04/2005WO2005071808A1 Surface emitting laser
08/04/2005WO2005071735A1 Joining method and device produced by this method and joining unit
08/04/2005WO2005071452A1 Seamlessly integrated optical wave guide for light generated by a semiconductor light source
08/04/2005WO2005069918A2 Tunable laser having liquid crystal waveguide
08/04/2005WO2005054914A3 Coupled cavity interference filters with intermediate absorbing layer for single frequency operation of optoelectronic devices
08/04/2005US20050170567 Laser irradiation apparatus and method of fabricating a semiconductor device
08/04/2005US20050170542 Semiconductor laser device, and method of manufacturing the same
08/04/2005US20050170537 Manufacture of a semiconductor device
08/04/2005US20050169644 Optical signal transmitting device
08/04/2005US20050169641 Two-optical signal generator for generating two optical signals having adjustable optical frequency difference
08/04/2005US20050169640 Optical communication module having at least one monolithic semiconductor photonic integrated circuit chip
08/04/2005US20050169636 System and method for protecting eye safety during operation of a fiber optic transceiver
08/04/2005US20050169634 Bi-directional optical transceiver module and bi-directional optical transceiver package using the same
08/04/2005US20050169633 Optical transmission device
08/04/2005US20050169593 Optical device and method of manufacturing the same
08/04/2005US20050169586 Bidirectional optical transceiver
08/04/2005US20050169581 Laser diode system
08/04/2005US20050169576 System and method for packaging a monitor photodiode with a laser in an optical subassembly
08/04/2005US20050169571 Optical element array, optical module, and optical transmission device
08/04/2005US20050169570 Micro optical bench structure and method of manufacturing the same
08/04/2005US20050169569 Methods for fabricating integrated optoelectronic devices
08/04/2005US20050169343 Polarization control of vertical diode lasers by monolithically integrated surface grating
08/04/2005US20050169342 DFB grating with dopant induced refractive index change
08/04/2005US20050169340 Optically pumped edge-emitting semiconductor laser
08/04/2005US20050169338 A waveguide type optical element
08/04/2005US20050169337 Laser diode alignment and packaging system for integrated optical and display subassemblies
08/04/2005US20050169336 Vertical-cavity surface-emitting semiconductor laser
08/04/2005US20050169335 Semiconductor laser apparatus
08/04/2005US20050169334 Optical semiconductor device having an active layer containing N
08/04/2005US20050169332 Quantum dot gain chip
08/04/2005US20050169331 Silica sol gel micro-laser on a substrate and method of fabrication
08/04/2005US20050169329 Laser exposing system and laser printer using the same
08/04/2005US20050169328 Magnetically controlled heat sink
08/04/2005US20050169327 Method and apparatus reducing electrical and thermal crosstalk of a laser array
08/04/2005US20050169325 Laser cavity with variable dispersion element
08/04/2005US20050169153 Two wavelength laser module and optical pickup device
08/04/2005US20050168957 Transmission/reception optical module
08/04/2005US20050168950 Semiconductor cooling device and stack of semiconductor cooling devices
08/04/2005US20050168837 Refractive-diffractive hybrid lens, in particular for beam shaping of high power diode lasers
08/04/2005US20050168826 Method and apparatus for adjusting the path of an optical beam
08/04/2005US20050168819 Laser and laser signal combiner
08/04/2005US20050167836 Detailed description of the presently preferred embodiments
08/04/2005US20050167835 Nitride semiconductor laser
08/04/2005US20050167823 Integrated VCSELs on traditional VLSI packaging
08/04/2005US20050167820 Device and method for cooling hot spot in micro system
08/04/2005US20050167693 Formation of Ohmic contacts in III-nitride light emitting devices
08/04/2005US20050167686 Nitride semiconductor thin film and method for growing the same
08/04/2005US20050167683 Sapphire/gallium nitride laminate having reduced bending deformation
08/04/2005US20050167681 Electrode layer, light emitting device including the same, and method of forming the electrode layer
08/04/2005US20050167679 Submount and semiconductor device
08/04/2005US20050167648 Variable semiconductor all-optical buffer using slow light based on electromagnetically induced transparency
08/04/2005DE102004015446A1 Laminated heat sink for discrete semiconductor component with first expansion coefficient, with top and bottom sides, with layer adjacent to top or bottom side of metal
08/03/2005EP1560308A2 Semiconductor laser and method of manufacturing the same
08/03/2005EP1560307A1 Laser diode assembly with external cavity
08/03/2005EP1560306A2 VCSEL with optical filter
08/03/2005EP1560275A2 Semiconductor light emitting devices including current spreading layers
08/03/2005EP1560259A2 Nitride semiconductor thin film and method for growing the same
08/03/2005EP1560052A1 Method and apparatus for adjusting the path of an optical beam
08/03/2005EP1559145A1 Method and system for providing thermal control of superluminescent diodes
08/03/2005EP1558953A1 Photonic crystal waveguide
08/03/2005EP1389158B1 Dual laser cutting of wafers
08/03/2005EP1386346B1 Method for selectively transferring at least an element from an initial support onto a final support
08/03/2005EP1342118A4 Optical integrated circuit device having protrusion, fabrication method of the same and module of optical communication transmission and receiving apparatus using the same.
08/03/2005EP1266253A4 Non-spherical whispering-gallery-mode microcavity
08/03/2005EP0696348B2 Rapid turn-on source for fiber optic gyroscope
08/03/2005CN2714340Y Laser internal engraving apparatus for transparent material
08/03/2005CN1650490A Optically pumped semiconductor laser device
08/03/2005CN1650489A Apparatus and method for improving electrical conduction structure of a vertical cavity surface emitting laser
08/03/2005CN1650411A Submount and semiconductor device
08/03/2005CN1650407A Method for growing a monocrystalline oxide on semiconductor device
08/03/2005CN1650208A Ultra-compact, low cost high powered laser system
08/03/2005CN1650207A Beam bending apparatus and method of manufacture
08/03/2005CN1649222A Semiconductor laser and its producing method
08/03/2005CN1649221A 激光二极管驱动电路 Laser diode drive circuit
08/03/2005CN1649117A Device package and methods for the fabrication and testing thereof
08/03/2005CN1649090A Nitride semiconductor thin film and method for growing the same
08/03/2005CN1649007A Optical disk apparatus
08/03/2005CN1648705A Light transmittingand receiving device and method for light transmitting and receiving device
08/03/2005CN1648704A Bi-directional optical transceiver module and bi-directional optical transceiver package using the same
08/03/2005CN1213526C Semiconductor laser device and mfg. method
08/03/2005CN1213525C Semiconductor laser apparatus
08/03/2005CN1213524C Moulded semi-conductor laser
08/03/2005CN1213489C Unipolar light emitting device based on superlattice III-nitride semiconductor lattice
08/03/2005CN1213416C Laser diode driver
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