Patents
Sitemap › H01 - Basic electric elements › H01S - Devices using stimulated emission › H01S 5 - Semiconductor lasers
Patents for H01S 5 - Semiconductor lasers (52,420)
09/2010
09/29/2010EP1243030B1 White light source based on non-linear optical processes
09/29/2010CN201594074U Multiple-wavelength laser for measuring multicomponent gas
09/29/2010CN1905132B Silicon carbon germanium (SiCGe) substrate for a group III nitride-based device and forming method thereof
09/29/2010CN1875528B 单纵模激光二极管 Single longitudinal mode laser diode
09/29/2010CN1653297B High efficiency solid-state light source and methods of use and manufacture
09/29/2010CN101849334A Extended cavity semiconductor laser device with increased intensity
09/29/2010CN101849333A Laser source with interdigital heater electrodes and underlying current confinement layer
09/29/2010CN101849277A Quantum well intermixing
09/29/2010CN101847830A Multi-wavelength tunable ring laser array chip structure
09/29/2010CN101847829A Method for acquiring broadband modulating high-power laser output and corresponding device
09/29/2010CN101847828A Vertical launching quantum cascade laser structure
09/29/2010CN101847827A Semiconductor laser device
09/29/2010CN101847826A Bi-section semiconductor laser device, method for manufacturing the same, and method for driving the same
09/29/2010CN101847825A Wavelength variable light source system
09/29/2010CN101847824A Light emitting device and method of fabricating same
09/29/2010CN101847823A Nitride semiconductor light-emitting chip, method of manufacture thereof, and semiconductor optical device
09/29/2010CN101847822A Semiconductor laser
09/29/2010CN101847821A Light emitting device and method for manufacturing the same
09/29/2010CN101588021B Electric pumping random laser of silicon zinc oxide nano-rod array
09/29/2010CN101567520B Hollow beam pumping emission semiconductor laser of vertical external chamber surface
09/29/2010CN101494217B Conductor frame
09/29/2010CN101490915B Semiconductor laser device
09/29/2010CN101410732B Light transmission scattering body and its use
09/29/2010CN101404384B Multi-wavelength laser production method
09/29/2010CN101383481B Nitride semiconductor laser element and its manufacturing method
09/29/2010CN101272034B Electrode pattern and wire bonding method
09/29/2010CN101257187B Semiconductor laser device
09/29/2010CN101083383B 激光器装置 Laser device
09/28/2010US7804882 Nitride semiconductor laser element
09/28/2010US7804880 Nitride semiconductor laser device and nitride semiconductor laser apparatus
09/28/2010US7804875 Vertical cavity surface emitting laser module having monitoring photodiode and method of fabricating the same
09/28/2010US7804874 Multibeam laser apparatus and image forming device using the same
09/28/2010US7804873 Electrically pumped surface emitting organic laser device with coupled microcavity
09/28/2010US7804872 Nitride semiconductor laser element
09/28/2010US7804871 Semiconductor laser
09/28/2010US7804870 Semiconductor optical device and manufacturing method thereof
09/28/2010US7804869 Gallium nitride based semiconductor device with electron blocking layer
09/28/2010US7804868 Chip carrier apparatus and method
09/28/2010US7804867 Apparatus for dissipating heat in electro-optical communications systems
09/28/2010CA2655579C Method and device for fabricating semiconductor light emitting elements
09/28/2010CA2550011C Intersubband mid-infrared electroluminescent semiconductor devices
09/23/2010WO2010107828A2 Long distance transmission using multi-mode vcsel under injection locking
09/23/2010WO2010107141A1 Laser wavelength tuning device and method thereof
09/23/2010WO2010107043A1 Signal transmission device and manufacturing method therefor
09/23/2010WO2010106978A1 Semiconductor laser module and optical module
09/23/2010WO2010106939A1 Tunable laser and method of producing same
09/23/2010WO2010106841A1 Semiconductor laser
09/23/2010WO2010106720A1 Vertical cavity surface emitting laser element, vertical cavity surface emitting laser array, optical scanning device, and image forming apparatus
09/23/2010WO2010106184A1 An optical wavelength comb generator device
09/23/2010WO2010065731A3 Semiconductor laser with low relative intensity noise of individual longitudinal modes and optical transmission system incorporating the laser
09/23/2010WO2010051784A3 Surface-emitting semiconductor laser component having a vertical emission direction
09/23/2010WO2009143835A3 Heat transfer device for double-sided cooling of a semiconductor component
09/23/2010US20100238965 Semiconductor laser
09/23/2010US20100238964 Semiconductor laser structure
09/23/2010US20100238963 Gallium nitride based semiconductor laser device
09/23/2010US20100238962 External cavity laser light source
09/23/2010US20100238784 Multiwavelength semiconductor laser and optical recording/reproducing device
09/23/2010US20100238539 Optical signal amplifying apparatus
09/23/2010DE102010002972A1 Halbleiterlaserstruktur A semiconductor laser structure
09/23/2010DE102009013909A1 Optoelektronisches Halbleiterbauteil An optoelectronic semiconductor device
09/22/2010EP2230544A1 Optical transmission module provided with reinforcing component for reinforcing substrate of optical transmission module, and electronic device provided with the optical transmission module
09/22/2010EP2229715A2 Semiconductor laser having absorption layer
09/22/2010EP1520327B1 Dfb laser with a distributed reflector and photonic band gap
09/22/2010CN1941526B Semiconductor laser element and method of fabricating the same
09/22/2010CN101841130A Nitride-based semiconductor device, light apparatus, and method of manufacturing nitride-based semiconductor device
09/22/2010CN101841128A Dynamic wavelength identification method and device with fast temperature tuning of laser diode
09/22/2010CN101841127A Horizontal-array high-power semiconductor laser capable of replacing chip
09/22/2010CN101841126A Multiwavelength semiconductor laser and optical recording/reproducing device
09/22/2010CN101841125A Radiation-resistant semiconductor laser
09/22/2010CN101841124A High-power fundamental transverse mode flat plate coupling optical waveguide semiconductor laser structure
09/22/2010CN101841123A Semiconductor laser structure with reverse V-shaped coupling optical waveguide and small divergence angle
09/22/2010CN101453098B Luminous element and manufacuture method thereof
09/22/2010CN101442182B Surface emitting laser, surface emitting laser array, and image forming apparatus including surface emitting laser
09/22/2010CN101414732B Semiconductor laser apparatus and optical apparatus
09/22/2010CN101390263B Semiconductor laser device
09/22/2010CN101218719B Light irradiating apparatus and welding method
09/22/2010CN101083384B Electronic component, laser device, optical writing device and image forming apparatus
09/21/2010USRE41738 Red light laser
09/21/2010US7801396 Optoelectric composite substrate and method of manufacturing the same
09/21/2010US7801199 Vertical cavity surface emitting laser with photodiode having reduced spontaneous emissions
09/21/2010US7801198 Surface emitting laser element and method of fabricating the same
09/21/2010US7801197 High power laser device
09/21/2010US7801196 Light source device, lighting device, monitoring device, and image display apparatus
09/21/2010US7801195 Electrically-pumped semiconductor zigzag extended cavity surface emitting lasers and superluminescent LEDs
09/21/2010US7801194 Semiconductor laser device and optical disk unit using the same
09/21/2010US7801192 Monitoring method and VCSEL array with monitoring function
09/21/2010US7800129 Optical device with quantum well
09/21/2010US7799587 Integrated photonic devices
09/21/2010CA2400121C Nitride semiconductor laser device
09/16/2010WO2010104553A1 A power stabilizied laser diode array
09/16/2010WO2010103674A1 Group iii nitride semiconductor device, epitaxial substrate, and method for manufacturing group iii nitride semiconductor device
09/16/2010WO2010103586A1 Nitride semiconductor laser element
09/16/2010WO2010103330A1 Hybrid integrated tuneable laser
09/16/2010WO2010102895A1 Method for the production of a light source comprising a diode laser and a plurality of optical fibers
09/16/2010WO2010102887A1 Light source comprising a diode laser and a plurality of optical fibers
09/16/2010WO2010102885A1 Method for the production of a light source comprising a diode laser and a plurality of optical fibers
09/16/2010WO2010102884A1 Method for the production of a light source comprising a diode laser and a plurality of optical fibers
09/16/2010WO2010102881A1 Method for the production of a light source
09/16/2010WO2010102880A1 Light source comprising a diode laser and a plurality of optical fibers
09/16/2010WO2010102872A1 Light source comprising a diode laser and a plurality of optical fibers
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