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Browse by Category: Main > Optical & Optics
Class Information
Number: 372/75
Name: Coherent light generators > Particular pumping means > Pumping with optical or radiant energy > Semiconductor
Description: Subject matter in which the pumping means is a light emitting semiconductor device.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
7113528 Semiconductor laser device Sep. 26, 2006
7088747 Variable wavelength light source Aug. 8, 2006
7088756 Polarization maintaining dispersion controlled fiber laser source of ultrashort pulses Aug. 8, 2006
7088761 Laser apparatus Aug. 8, 2006
7082149 High power diode side pumped solid state laser Jul. 25, 2006
7082150 Semiconductor laser device Jul. 25, 2006
H2161 Solid state laser pumped by visible light-emitting-diode Jul. 4, 2006
7065106 Transmitter optical sub-assembly with eye safety Jun. 20, 2006
7050471 Semiconductor laser and optically pumped semiconductor device May. 23, 2006
7046712 Laser resistant to internal ir-induced damage May. 16, 2006
7046711 High power and high gain saturation diode pumped laser means and diode array pumping device May. 16, 2006
7039075 Fiber extended, semiconductor laser May. 2, 2006
7027228 Arrangement and apparatus for optical beam transformation Apr. 11, 2006
7027475 Tailored index single mode optical amplifiers and devices and systems including same Apr. 11, 2006
7023894 Optically pumped semiconductor laser and method for producing the same Apr. 4, 2006
7020174 Laser diode module for optical communication Mar. 28, 2006
7016389 Diode pumped laser with intracavity harmonics Mar. 21, 2006
7003011 Thin disk laser with large numerical aperture pumping Feb. 21, 2006
6999481 Method and device for reducing the pump light in a sheat-pumped fiber laser output Feb. 14, 2006
6999491 High intensity and high power solid state laser amplifying system and method Feb. 14, 2006
6996144 Wavelength stabilization of tunable lasers by current modulation Feb. 7, 2006
6993059 Apparatus for reducing spacing of beams delivered by stacked diode-laser bars Jan. 31, 2006
6989596 Semiconductor laser manufacturing method and semiconductor laser Jan. 24, 2006
6975659 Laser diode array, laser device, wave-coupling laser source, and exposure device Dec. 13, 2005
6973113 Optically pumped semiconductor laser device Dec. 6, 2005
6961360 Pumped laser and optimized lasing medium Nov. 1, 2005
6956808 Optical device and optical sensor Oct. 18, 2005
6954479 Optically pumped, surface-emitting semiconductor laser device and method for the manufacture thereof Oct. 11, 2005
6947466 Optically pumped edge-emitting semiconductor laser Sep. 20, 2005
6947459 Organic vertical cavity laser and imaging system Sep. 20, 2005
6940885 Systems, methods, and apparatuses for optically pumped vertical cavity surface emitting laser devices Sep. 6, 2005
6931039 Optical transmitter equipment and semiconductor laser device Aug. 16, 2005
6931048 Solid-state laser device Aug. 16, 2005
6917634 Diode-pumped solid-state laser oscillator Jul. 12, 2005
6914928 Diode array end pumped slab laser Jul. 5, 2005
6914926 High average power laser gain medium with low optical distortion using a transverse flowing liquid host Jul. 5, 2005
6904074 Diode-pumped microlaser Jun. 7, 2005
6888865 Semiconductor laser apparatus and method of producing the same May. 3, 2005
6888871 VCSEL and VCSEL array having integrated microlenses for use in a semiconductor laser pumped solid state laser system May. 3, 2005
6879618 Incoherent light-emitting device apparatus for driving vertical laser cavity Apr. 12, 2005
6865213 Diode-pumped solid-state laser in a polyhedronal geometry Mar. 8, 2005
6859481 Optically-pumped multiple-quantum well active region with improved distribution of optical pumping power Feb. 22, 2005
6859480 Tm:YAG laser Feb. 22, 2005
6850547 Nitride based semiconductor laser device and method of fabricating the same Feb. 1, 2005
6850549 Light source device for pumping solid-state laser medium Feb. 1, 2005
6847673 Solid state laser disk amplifer architecture: the normal-incidence stack Jan. 25, 2005
6845115 Coupled resonant cavity surface-emitting laser Jan. 18, 2005
6838701 Nitride semiconductor laser device Jan. 4, 2005
6839371 Combined single-frequency laser and linear amplifier Jan. 4, 2005
6836500 Semiconductor laser chip and method for fabricating a semiconductor laser chip Dec. 28, 2004

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