| Patents for H01S 5 - Semiconductor lasers (52,420) |
|---|
| 04/10/2008 | WO2008041138A2 Coupled cavity ld with tilted wave propagation |
| 04/10/2008 | WO2008007056A3 Mounting surface-emitting devices |
| 04/10/2008 | WO2007081549A3 Monitoring photodetector for integrated photonic devices |
| 04/10/2008 | WO2007069208A3 Carrier substrate for micro device packaging |
| 04/10/2008 | WO2006079333A3 Iii/v semiconductor |
| 04/10/2008 | US20080086038 Method for measurement of analyte concentrations and a semiconductor laser-pumped, small-cavity fiber lasers for such measurements and other applications |
| 04/10/2008 | US20080084906 Semiconductor optical element and method of manufacturing the same |
| 04/10/2008 | US20080084905 High power diode laser having multiple emitters and method for its production |
| 04/10/2008 | US20080084808 Submount, semiconductor laser device, manufacturing method therefor, hologram laser device and optical pickup device |
| 04/10/2008 | DE102006047910A1 Operation method for laser diode or LED used in laser scanning microscope (LSM), involves reducing radiation output from laser diode or LED, forming light radiation in pulses, and adjusting middle output portion according to pulse form |
| 04/10/2008 | DE102006047909A1 Laser diode or LED operating arrangement for operating laser scanning microscope, has swivel-able optical reducer of laser diode or LED arranged in downstream manner, where reducer is filter i.e. neutral grey filter |
| 04/10/2008 | DE102006046131A1 Verfahren zur Herstellung einer optischen Schnittstelle für integrierte Optikanwendungen A process for producing an optical interface for integrated optics applications, |
| 04/09/2008 | EP1909366A1 Light irradiating device and welding method |
| 04/09/2008 | EP1909321A1 Metal-ceramic composite substrate and method for manufacturing same |
| 04/09/2008 | EP1091393B1 Electrode for semiconductor device and its manufacturing method |
| 04/09/2008 | CN101160700A Semiconductor laser |
| 04/09/2008 | CN101160699A High reliability etched-facet photonic devices |
| 04/09/2008 | CN101159367A Semiconductor laser linear array luminous correct device |
| 04/09/2008 | CN101159366A Inverse wave-guide large optical cavity semiconductor laser device |
| 04/09/2008 | CN101158797A Tonal modification system laser radio frequency modulation generator |
| 04/09/2008 | CN100380851C Method and device for crosstalk reduction in a bidirectional optical link |
| 04/09/2008 | CN100380755C Multi-wavelength semiconductor laser device |
| 04/09/2008 | CN100380754C Semiconducting laser device |
| 04/09/2008 | CN100380696C Semiconductor light-emitting device |
| 04/09/2008 | CN100380693C Nitride semiconductor device |
| 04/09/2008 | CN100380690C Semiconductor structure reducing effect of altitude lattice constant mismatching, and forming method |
| 04/09/2008 | CN100380677C Ohmic contact structure and method for the production of the same |
| 04/08/2008 | USRE40230 Two section blue laser diode with reduced output power droop |
| 04/08/2008 | US7356065 Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based compound laser diode |
| 04/08/2008 | US7356064 Polarization switching and control in vertical cavity surface emitting lasers |
| 04/08/2008 | US7356063 Semiconductor surface emitting device |
| 04/08/2008 | US7356062 Semiconductor laser with reduced heat loss |
| 04/08/2008 | US7356061 Multi-beam semiconductor laser |
| 04/08/2008 | US7356060 Semiconductor laser device and method for fabricating the same |
| 04/08/2008 | US7356059 Nitride semiconductor laser device and semiconductor optical device |
| 04/08/2008 | US7356057 Wide temperature range vertical cavity surface emitting laser |
| 04/08/2008 | US7356056 Coherent light source and control method thereof, and display unit and laser display using them |
| 04/08/2008 | US7356055 Method and device for regulating the average wavelength of a laser, especially a semiconductor laser |
| 04/08/2008 | US7355785 Gain-clamped semiconductor optical amplifier |
| 04/08/2008 | US7355210 High-efficiency light-emitting element |
| 04/08/2008 | US7355208 Nitride-based semiconductor element and method of forming nitride-based semiconductor |
| 04/08/2008 | US7354815 Method for fabricating semiconductor devices using strained silicon bearing material |
| 04/08/2008 | CA2329828C Doe-based systems and devices for producing laser beams having modified beam characteristics |
| 04/03/2008 | WO2008039752A2 Manufacturable vertical extended cavity surface emitting laser arrays |
| 04/03/2008 | WO2008039313A1 Thermal compensation in semiconductor lasers |
| 04/03/2008 | WO2008038699A1 Array type optical component and method for manufacturing the same, and optical system for array type semiconductor laser |
| 04/03/2008 | WO2008037087A1 Method and system for a pulsed laser source emitting shaped optical waveforms |
| 04/03/2008 | WO2008013812A3 Light source with tailored output spectrum |
| 04/03/2008 | WO2008005721A3 Transmitter-receiver with integrated modulator array and hybrid bonded multi-wavelength laser array |
| 04/03/2008 | WO2007119761A3 Vcsel with photonic crystal mirror for waveguiding by diffraction |
| 04/03/2008 | US20080080583 Surface-emitting semiconductor array device, module, light source device, data processing apparatus, light transmitting device, light spatial transmitting apparatus, and light spatial transmitting system |
| 04/03/2008 | US20080080582 Optically Pumped Semiconductor Device |
| 04/03/2008 | US20080080581 Light Emitting Device including Arrayed Emitters Defined by a Photonic Crystal |
| 04/03/2008 | US20080080580 Two-wavelength semiconductor laser device and method for fabricating the same |
| 04/03/2008 | US20080080579 Electrically pumped low-threshold ultra-small photonic crystal lasers |
| 04/03/2008 | US20080080578 Nitride semiconductor laser device and method for fabrication thereof |
| 04/03/2008 | US20080080573 Semiconductor laser device and manufacturing method of the same |
| 04/03/2008 | US20080080185 Laser source device, image display device equipped with the laser source device, and monitor device |
| 04/03/2008 | DE19845586B4 Entladungsschaltung für einen Impulslaser mit einer Impulsleistungsquelle Discharge circuit for a pulsed laser with a pulse power source |
| 04/03/2008 | DE102007019576A1 Module support for an electronic module, has electrically insulating support body with upper side and lower side, and cooling channel runs in support body |
| 04/03/2008 | DE102007003832A1 Surface emitting semiconductor laser for e.g. use in device for measuring speed and distance of object, has pumping laser provided for optical pumping of semiconductor laser to radiate pumping radiation in pumping pulses into chip |
| 04/03/2008 | DE102007002303A1 Semiconductor laser device, has monolithically integrated pump radiation source for optical pumping of vertical emitter and arranged for emitting pumping radiation, where emitter has layer which contains organic material |
| 04/03/2008 | DE102007001743A1 Semiconductor laser has laser active semiconductor sequence layer with principal surface that is arranged on heat conducting layer |
| 04/03/2008 | DE102006061532A1 Kantenemittierender Halbleiterlaser mit mehreren monolithisch integrierten Laserdioden Edge emitting semiconductor laser with monolithically integrated laser diodes more |
| 04/03/2008 | DE102006059700A1 Laser arrangement, has semiconductor laser with monolithically integrated active regions, where two regions emit pump radiations of different wave lengths for pumping different absorption bands of active medium of optically pumped laser |
| 04/03/2008 | DE102006046297A1 Halbleiterlaser Semiconductor laser |
| 04/03/2008 | DE102006045876A1 Single-mode, directly modulateable semiconductor multi-section laser`s structural dimension and operating point determining method, involves examining large signal modulation characteristics for selected parameter set |
| 04/03/2008 | DE102004053136B4 Laserresonator mit internem Strahlteiler Laser resonator with internal beam splitter |
| 04/03/2008 | DE102004038283B4 Optoelektronisches Element und Verfahren zur kohärenten Kopplung von aktiven Bereichen optoelektronischer Elemente The optoelectronic element and method for coherent coupling of active regions optoelectronic elements |
| 04/02/2008 | EP1906499A1 Edge emitting semiconductor laser comprising a plurality of monolithically integrated laser diodes |
| 04/02/2008 | EP1906498A1 Semiconductor laser with absorbing zone for damping higher modes |
| 04/02/2008 | EP1906497A1 Semi-conductor laser device and method for its manufacture |
| 04/02/2008 | EP1906496A2 Semiconductor laser and method for manufacturing the same |
| 04/02/2008 | EP1906495A1 Shaping of a LD beam to reduce side lobs |
| 04/02/2008 | EP1906461A2 Method for manufacturing an optoelectronic component and optoelectronic component |
| 04/02/2008 | EP1905026A1 Estimation of maximum available write power of an optical storage drive |
| 04/02/2008 | CN201044554Y Water cooling type microflute group and thermoelectricity composite laser thermal control system |
| 04/02/2008 | CN201044553Y Air cooling type microflute group and thermoelectricity composite laser thermal control system |
| 04/02/2008 | CN201044245Y Led |
| 04/02/2008 | CN101156285A Semiconductor light-emitting device |
| 04/02/2008 | CN101154796A Semiconductor light-emitting devices |
| 04/02/2008 | CN101154795A High-precision water cooling system and its control method |
| 04/02/2008 | CN101154794A Semiconductor laser device, its manufacturing method and optical pickup head device using the same |
| 04/02/2008 | CN101154793A Power supply for laser disconnecting device of picking robot |
| 04/02/2008 | CN101154792A 表面发射型半导体阵列装置 Surface-emitting type semiconductor array device |
| 04/02/2008 | CN101154791A Integrated chip for generating millimeter wave |
| 04/02/2008 | CN101152819A Device with internal laser carving |
| 04/02/2008 | CN100379106C Semiconductor laser device |
| 04/02/2008 | CN100379105C Nitride semiconductor laser device having current blocking layer and method of manufacturing the same |
| 04/02/2008 | CN100379104C Laser diode array dual feedback external cavity laser |
| 04/02/2008 | CN100379103C Semiconductor laser device and optical information recording apparatus provided therewith |
| 04/02/2008 | CN100378938C Device package and methods for the fabrication and testing thereof |
| 04/01/2008 | US7352788 Nitride semiconductor vertical cavity surface emitting laser |
| 04/01/2008 | US7352787 Vertical cavity surface emitting laser diode and process for producing the same |
| 04/01/2008 | US7352786 Apparatus for driving light emitting element and system for driving light emitting element |
| 04/01/2008 | US7352782 Surface emitting semiconductor laser and communication system using the same |
| 04/01/2008 | US7352012 Nitride compound semiconductor light emitting device and method for producing the same |
| 04/01/2008 | US7352010 Photoelectric conversion module with cooling function |
| 04/01/2008 | US7350988 Optical module and method of manufacturing the same |
| 04/01/2008 | CA2424468C Quantum dash devices |