H01S 5 - Semiconductor lasers

Patents for H01S 5 - Semiconductor lasers (52,420)
11/2011
11/24/2011	US20110288156 Nucleic Acids, Polypetides, and Methods for Modulating Apoptosis
11/24/2011	US20110286487 Semiconductor laser device
11/24/2011	US20110286486 Quantum cascade laser
11/24/2011	US20110286485 Single-Mode Quantum Cascade Lasers Having Shaped Cavities
11/24/2011	US20110286484 System and Method of Multi-Wavelength Laser Apparatus
11/24/2011	US20110286483 Laser diode package with enhanced cooling
11/24/2011	US20110286482 Laser diode package with enhanced cooling
11/23/2011	EP2388872A2 Quantum cascade laser
11/23/2011	EP2388812A2 Heat dissipating assembly
11/23/2011	EP1508157B1 High efficiency solid-state light source and methods of use and manufacture
11/23/2011	CN1982946B Laser display apparatus
11/23/2011	CN102257686A Frequency tuneable laser device
11/23/2011	CN102257509A Method and apparatus for controlling and monitoring laser power in barcode readers
11/23/2011	CN102255244A GaN-based laser and method for measuring AlGaN/GaN superlattice resistivity
11/23/2011	CN102255243A Preparation method of n type GaSb ohmic contact having diffusion impervious layer Mo
11/23/2011	CN102255242A Semiconductor oxidation apparatus and method of producing semiconductor element
11/23/2011	CN102255241A Annular CSEL (cavity surface emitting laser) based on surface relief structure
11/23/2011	CN102255240A Semiconductor laser structure capable of realizing high-power transverse low divergence angle
11/23/2011	CN102255239A Driver circuit for tunable LD
11/23/2011	CN102255238A Packaging structure of semiconductor laser device and application device thereof
11/23/2011	CN102255237A Semiconductor laser apparatus and optical apparatus
11/23/2011	CN102255236A Circuit packaging structure of high-power semiconductor laser and method for preparing circuit packaging structure
11/23/2011	CN101916962B Equal-current synthetic high-power constant current power supply circuit
11/23/2011	CN101630813B Light emitting device
11/23/2011	CN101483318B Semiconductor laser device
11/23/2011	CN101388523B Novel organic semi-conductor solid laser and preparation thereof
11/23/2011	CN101026092B Substrate for growing pendeo epitaxy and method of forming the same
11/22/2011	US8064493 Surface emitting photonic device
11/22/2011	US8064492 Method of manufacturing semiconductor laser device, semiconductor laser device and light apparatus
11/18/2011	CA2704346A1 Method for stabilizing an output of a pulsed laser system using pulse shaping
11/17/2011	WO2011142469A1 Laser module
11/17/2011	WO2011142059A1 Semiconductor device and method for producing same
11/17/2011	WO2011141421A2 Edge-emitting semiconductor laser
11/17/2011	WO2011140641A1 Packaging method of laser and nonlinear crystal and its application in diode pumped solid state lasers
11/17/2011	WO2011099409A3 Wavelength swept light source apparatus and optical coherence tomography system including the same
11/17/2011	WO2011090573A3 Hybrid silicon vertical cavity laser with in-plane coupling
11/17/2011	US20110280270 Semiconductor laser apparatus and optical apparatus
11/17/2011	US20110280269 High contrast grating integrated vcsel using ion implantation
11/17/2011	US20110280268 Laser diode and semiconductor light-emitting device producing visible-wavelength radiation
11/17/2011	US20110280267 Semiconductor laser apparatus and optical apparatus
11/17/2011	US20110280266 Semiconductor laser apparatus, method of manufacturing semiconductor laser apparatus and optical apparatus
11/17/2011	US20110278637 Light emitting device and fabrication method thereof and light emitting system using the same
11/17/2011	DE102010020625A1 Kantenemittierender Halbleiterlaser Edge emitting semiconductor laser
11/17/2011	DE102004061930B4 Optisches Halbleiterbauelement zur Ankopplung an eine optische Faser und damit ausgerüstete elektronische Einrichtung An optical semiconductor device for coupling to an optical fiber and electronic device equipped therewith
11/17/2011	CA2725226A1 Systems and methods for performing measurements of one or more materials
11/16/2011	EP2386891A1 Transparent photonic integrated circuit
11/16/2011	EP2386890A1 Transparent photonic integrated circuit
11/16/2011	EP2386132A2 Light emitting and lasing semiconductor devices and methods
11/16/2011	CN1805161B Light-emitting device having optical resonance layer
11/16/2011	CN102246369A MQW laser structure comprising plural MQW regions
11/16/2011	CN102246368A Multi-variable control methods for optical packages
11/16/2011	CN102246367A High power VCSEL with improved spatial mode
11/16/2011	CN102244368A Directly modulated semiconductor DFB laser with wide temperature and super speed and preparation method thereof
11/16/2011	CN102244367A Selected area polymer bonded-silicon-based mixing laser and manufacturing method thereof
11/16/2011	CN102244366A Semiconductor laser apparatus and optical apparatus
11/16/2011	CN102244365A Laser modulation circuit of continuous wave with frequency modulation
11/16/2011	CN102244364A Semiconductor laser apparatus, method of manufacturing semiconductor laser apparatus and optical apparatus
11/16/2011	CN102244363A Bench rotation apparatus of semiconductor laser
11/16/2011	CN101895058B High-speed narrow pulse modulation driving power supply for semiconductor laser
11/16/2011	CN101582563B Surface-emitting laser, surface emitting laser array, optical scanning device and image forming apparatus
11/16/2011	CN101569069B 半导体发光装置 The semiconductor light emitting device
11/16/2011	CN101394065B Dual-wavelength semiconductor laser device and method for fabricating the same
11/15/2011	US8059692 Laser oscillator
11/15/2011	US8059690 Sub-wavelength grating integrated VCSEL
11/15/2011	US8059689 Vertical cavity surface emitting laser, vertical cavity surface emitting laser device, optical transmission device, and information processing apparatus
11/15/2011	US8058660 Semiconductor light emitting device, method for manufacturing same, and method for forming underlying layer
11/15/2011	US8057704 Phosphor, method for producing same, and light-emitting device
11/15/2011	US8057108 Method and apparatus to generate and monitor optical signals and control power levels thereof in a planar lightwave circuit
11/15/2011	US8056230 Method for manufacturing plate stacks, particularly coolers or cooler elements consisting of plate stacks
11/14/2011	CA2704277A1 Driver circuit for the direct modulation of a laser diode
11/10/2011	WO2011139467A1 Color management method for color representation with self-luminous color primaries
11/10/2011	WO2011138873A1 Laser module
11/10/2011	WO2011138559A1 Laser cavity with central extraction by polarisation for coherent coupling of intense intra-cavity beams
11/10/2011	WO2011137590A1 Mode-hop-free continuous tuning semiconductor laser
11/10/2011	WO2011096973A9 Very large mode slab-coupled optical waveguide laser and amplifier
11/10/2011	WO2011069769A3 Laser diode assembly and method for producing a laser diode assembly
11/10/2011	WO2010106720A8 Vertical cavity surface emitting laser element, vertical cavity surface emitting laser array, optical scanning device, and image forming apparatus
11/10/2011	US20110274131 Two-dimensional surface-emitting laser array element, surface-emitting laser device and light source
11/10/2011	US20110274130 Single ridge n-p-n diode laser
11/10/2011	US20110273765 Semiconductor optical amplifier and optical amplification apparatus
11/10/2011	US20110272670 Nitride semiconductor device and production method thereof
11/10/2011	US20110272385 Laser irradiating device, laser irradiating method and manufacturing method of semiconductor device
11/09/2011	EP2193581B1 Spectrally tunable laser module
11/09/2011	EP1730790B1 Fabrication of semiconductor devices
11/09/2011	EP1346445B1 Tunable distributed feedback laser
11/09/2011	CN202034673U Finger-wearing type laser
11/09/2011	CN202033452U Testing and aging adapter of semiconductor laser
11/09/2011	CN1753334B Method and apparatus for distortion control for optical transmitters
11/09/2011	CN102239574A Light emitting element producing method and light emitting element
11/09/2011	CN102237637A Reconstruction equivalent chirp (REC) double-wavelength laser for all-optical clock recovery
11/09/2011	CN102237636A Multi-tube serial semiconductor laser module and manufacturing method thereof
11/09/2011	CN102237635A Tera-hertz and infrared frequency band laser light source
11/09/2011	CN102237634A Semiconductor laser and manufacturing method thereof
11/09/2011	CN102237633A High-power narrow-pulse laser light source
11/09/2011	CN102237632A Outdoor semiconductor laser module
11/09/2011	CN101908716B Array type outer cavity adjustable laser adopting passive waveguide gratings
11/09/2011	CN101764054B Compound semiconductor epi-wafer and preparation method thereof
11/09/2011	CN101748367B Device and method used for plating films on cavity surfaces of semiconductor lasers
11/09/2011	CN101673919B Micro solid-state laser module
11/09/2011	CN101651288B Semiconductor device

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