Patents
Sitemap › H01 - Basic electric elements › H01S - Devices using stimulated emission › H01S 5 - Semiconductor lasers
Patents for H01S 5 - Semiconductor lasers (52,420)
05/2010
05/18/2010US7719768 Optical beam splitter apparatus
05/18/2010US7719017 Semiconductor light-emitting device and its manufacturing method
05/18/2010US7718001 Method for fabricating semiconductor epitaxial layers using metal islands
05/18/2010CA2504691C Age compensation in optoelectronic modules with integrated temperature control
05/18/2010CA2339391C Silica glass composition with lasing properties, an optical waveguide and a method of amplifying optical signals
05/14/2010WO2010053911A2 External-cavity one-dimensional multi-wavelength beam combining of two-dimensional laser elements
05/14/2010WO2010053819A2 In-situ contaminant removal in optical packages
05/14/2010WO2010053658A1 Automatic compensation for degradation of optocoupler light emitting diode
05/14/2010WO2010053406A1 Diode multi-beam source of coherent laser radiation
05/14/2010WO2010052967A1 Silicon light-emitting element
05/14/2010WO2010052176A1 Device and method for selectively transmitting an optical signal
05/14/2010WO2010051784A2 Surface-emitting semiconductor laser component having a vertical emission direction
05/14/2010WO2010019818A3 High-power optical burn-in
05/14/2010WO2010011392A3 Lens coupled quantum cascade laser
05/13/2010US20100118909 Miniature high-power laser diode device
05/13/2010US20100118908 Semiconductor laser device
05/13/2010US20100118907 Surface-emission laser diode and fabrication process thereof
05/13/2010US20100118906 Semiconductor laser
05/13/2010US20100118905 Nitride semiconductor laser diode and manufacturing method thereof
05/13/2010US20100118904 Semiconductor laser device
05/12/2010EP2184819A2 Optically pumped semiconductor devices for generating radiation, fabrication of the same and method for compensating tensions within their layer sequences
05/12/2010EP1658394B1 Method to manufacture indium nitride quantum dots and product containing these dots
05/12/2010DE202009011697U1 Laserdiodenstrahlquelle Laser diode beam source
05/12/2010DE102008056371A1 Verfahren zur Herstellung eines optoelektronischen Halbleiterchips und optoelektronischer Halbleiterchip A method for producing an optoelectronic semiconductor chip and optoelectronic semiconductor chip
05/12/2010DE102008056175A1 Verfahren zur Herstellung eines Strahlung emittierenden Dünnschichtbauelements und Strahlung emittierendes Dünnschichtbauelement A process for producing a radiation-emitting thin film component and radiation-emitting thin film device
05/12/2010DE102008056096A1 Vorrichtung und Verfahren zur selektiven Transmission eines optischen Signals Device and method for the selective transmission of an optical signal
05/12/2010DE102008051081A1 Heat dissipation module, has semiconductor emitter arranged between heat dissipating bodies, where one of bodies is provided to side of semiconductor emitter and no channel extends for conducting cooling fluid within area of side
05/12/2010DE102004040080B4 Optisch gepumpte Halbleiter-Laservorrichtung Optically pumped semiconductor laser apparatus
05/12/2010DE10152922B4 Nitrid-basierendes Halbleiterbauelement Nitride-based semiconductor device
05/12/2010CN201466466U Laser polarization beam-combination conduction cooling optical fiber coupling module of high-power semiconductor
05/12/2010CN201466465U Driving circuit for pump source of optical fiber laser
05/12/2010CN201466464U Spray cooled heat sink for high-power solid laser
05/12/2010CN201464786U Laser optical engine for miniature projector
05/12/2010CN1945865B Nitride-based semiconductor light emitting diode and method of manufacturing the same
05/12/2010CN1937338B Multi-wavelength semiconductor laser device
05/12/2010CN1933265B Single chip 2 wave lengthes semiconductor laser device and method of manufacturing the same
05/12/2010CN1913104B Nitride-based semiconductor component manufacturing method
05/12/2010CN1877877B Nitride semiconductor substrate and method of producing same
05/12/2010CN1831634B Illuminating unit and projection type image display apparatus using the same
05/12/2010CN1759331B Wavelength filter and wavlength monitor device
05/12/2010CN1610138B Group-III-element nitride crystal semiconductor device
05/12/2010CN1595641B 半导体装置及其制造方法 Semiconductor device and manufacturing method
05/12/2010CN1519829B 半导体集成装置 Semiconductor integrated device
05/12/2010CN101707326A Multi-single pipe light beam coupling type high-power semiconductor laser
05/12/2010CN101707231A New method for realizing efficient electrofluorescence and low threshold laser
05/12/2010CN101145670B A pumped intro-cavity for semiconductor side pumped intro-module
05/12/2010CN101079460B Lighting device
05/11/2010US7715728 Optical transmitter, optical communication system and method for adjusting optical transmitter
05/11/2010US7715458 Semiconductor optical devices, systems and methods of manufacturing the same
05/11/2010US7715457 High power semiconductor laser diode
05/11/2010US7715093 Individual band gain equalizer for optical amplifiers
05/11/2010US7715090 Laser source
05/11/2010US7714344 Semiconductor light emitting device
05/11/2010US7713840 Electronic components produced by a method of separating two layers of material from one another
05/11/2010US7712980 Optical transmission module, optical transmission apparatus, and structure for fixing member
05/06/2010WO2010051202A1 Laser beam interleaving
05/06/2010WO2010051200A1 Interleaving laser beams
05/06/2010WO2010050451A1 Method for manufacturing semiconductor light-emitting element
05/06/2010WO2010050265A1 Optical module
05/06/2010WO2010050071A1 Semiconductor laser element
05/06/2010WO2010049875A1 Laser lighting device
05/06/2010WO2010048918A1 Optoelectronic semiconductor chip and method for producing an optoelectronic semiconductor chip
05/06/2010US20100111131 Semiconductor laser apparatus
05/06/2010US20100111130 Semiconductor laser device and method of manufacturing the same
05/06/2010US20100111129 Laser diode and method of manufacturing the same
05/06/2010US20100111128 SELECTIVE AREA METAL BONDING Si-BASED LASER
05/06/2010US20100111127 Quantum cascade laser
05/06/2010US20100111126 Semiconductor lasers
05/06/2010US20100111125 Vertical-cavity surface-emitting laser diode (vcsel), method for fabricating vcsel, and optical transmission apparatus
05/06/2010US20100111119 External resonator type wavelength variable semiconductor laser
05/06/2010US20100110198 Mid infrared optical illuminator assembly
05/06/2010DE102009045703A1 Laservorrichtung und Extrem-Violett-Lichtquellenvorrichtung Laser device and extreme ultra-violet light source apparatus
05/06/2010DE102008055655A1 Laser source's dark signal adjusting method for laser scanning microscope, involves determining binary combination by intensity measurement of laser beam, where binary combination corresponds to minimum intensity at laser output
05/05/2010EP1264374B1 Coupled cavity high power semiconductor laser
05/05/2010CN201450227U Novel laminated-array liquid refrigeration semiconductor laser with low cost
05/05/2010CN201450226U Novel horizontal-array liquid refrigeration semiconductor laser with low cost
05/05/2010CN201450225U Liquid refrigeration slice for a semiconductor laser
05/05/2010CN201450224U Low cost single bar liquid refrigeration laser
05/05/2010CN201446832U Teaching-use laser engraving machine with convenient observation
05/05/2010CN1750280B Light emitting element and its producing method
05/05/2010CN1582520B Method for fabricating semiconductor light emitting element
05/05/2010CN1534639B Laser power monitoring equipment, optical recording and/or reproducing device containing said equipment
05/05/2010CN1530072B Nuclear magnetic resonance imager and nuclear magnetic resonance imaging method
05/05/2010CN101702902A Optical element, titanium oxide glass used for the optical element, and light emitting method and light amplifying method using titanium oxide glass
05/05/2010CN101702490A Intermediate infrared antimonide laser device structure adopting DWELL
05/05/2010CN101702489A Biasing circuit of electro-absorption modulated laser and debugging method thereof
05/05/2010CN101702485A Laser generating device of laser marking machine
05/04/2010USRE41310 Methods for growing semiconductors and devices thereof the alloy semiconductor gainnas
05/04/2010US7711024 Monolithic semiconductor laser
05/04/2010US7711023 Semiconductor laser device and fabrication method therefor
05/04/2010US7710581 Wavelength monitoring method and apparatus and method of making same
05/04/2010US7709852 Wavelength-converting casting composition and light-emitting semiconductor component
05/04/2010US7709848 Group III nitride semiconductor light emitting device
05/04/2010US7709283 Method of manufacturing a semiconductor device having an insulating protective film covering at least a portion of a tile-shaped element
05/04/2010US7709281 Semiconductor laser device and method of manufacturing the same
05/04/2010CA2400768C Semiconductor optoelectronic device with electrically adjustable transfer function
05/04/2010CA2362655C Method and apparatus for producing holograms
04/2010
04/29/2010WO2010048353A2 Correction of power variations in laser sources
04/29/2010WO2010048195A1 Organic electro-optic modulators with transparent conducting electrodes and related device structures
04/29/2010WO2010047297A1 Method for manufacturing nitride semiconductor light emitting element and method for manufacturing epitaxial wafer
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