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Class Information
Number: 372/46.015
Name: Coherent light generators > Particular active media > Semiconductor > Injection > Particular current control structure > Having implant region
Description: Subject matter wherein the p-n junction structure includes a layer is created by implantation of ions.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8711892 Nitride semiconductor laser device Apr. 29, 2014
8526477 Semiconductor light emitting device Sep. 3, 2013
8363687 Vertical cavity surface emitting laser Jan. 29, 2013
8228966 Semiconductor laser and method of manufacturing semiconductor laser Jul. 24, 2012
8184668 Method for reducing capacitance and improving high frequency performance in vertical cavity surface emitting lasers (VCSELs) May. 22, 2012
8168456 Vertical cavity surface emitting laser with undoped top mirror May. 1, 2012
8130805 Semiconductor laser apparatus Mar. 6, 2012
7995634 Nitride semiconductor laser element Aug. 9, 2011
7940825 Surface-emission laser diode and surface-emission laser array, optical interconnection system, optical communication system, electrophotographic system, and optical disk system May. 10, 2011
7920613 Optical semiconductor device and method of manufacturing same Apr. 5, 2011
7912105 Vertical cavity surface emitting laser Mar. 22, 2011
7903712 Method for reducing capacitance and improving high frequency performance in vertical cavity surface emitting lasers (VCSELs) Mar. 8, 2011
7813403 Vertical cavity surface emitting laser diode and a method for producing the same Oct. 12, 2010
7713765 Optical semiconductor device and method for manufacturing the same May. 11, 2010
7646797 Use of current channeling in multiple node laser systems and methods thereof Jan. 12, 2010
7627009 Light-emitting device on n-type InP substrate heavily doped with sulfur Dec. 1, 2009
7620086 Semiconductor laser and electronic device Nov. 17, 2009
7613220 Two-wavelength semiconductor laser device and method for fabricating the same Nov. 3, 2009
7573927 Semiconductor laser with reduced heat loss Aug. 11, 2009
7542499 Surface-emission laser diode and surface-emission laser array, optical interconnection system, optical communication system, electrophotographic system, and optical disk system Jun. 2, 2009
7539229 Surface emitting laser device having double channeled structure May. 26, 2009
7532654 Laser diode May. 12, 2009
7508573 Optical switch structure Mar. 24, 2009
7505503 Vertical cavity surface emitting laser (VCSEL) and related method Mar. 17, 2009
7466738 Surface emitting laser device and production method Dec. 16, 2008
7432118 Vertical cavity surface emitting laser having a gain guide aperture interior to an oxide confinement layer Oct. 7, 2008
7426228 Surface emitting type optical semiconductor device Sep. 16, 2008
7418014 Surface-emitting type semiconductor laser, and method for manufacturing the same, optical switch, and optical branching ratio variable element Aug. 26, 2008
7376163 Method for producing a waveguide structure in a surface-emitting semiconductor laser and surface-emitting semiconductor laser May. 20, 2008
7233610 Nitride based semiconductor laser diode device with a bar mask Jun. 19, 2007
7221691 Versatile method and system for single mode VCSELs May. 22, 2007
7197055 Semiconductor laser Mar. 27, 2007
7177339 Semiconductor laser Feb. 13, 2007
7127129 Method and apparatus for phase shifting an optical beam in an optical device Oct. 24, 2006
7088755 Nitride-base semiconductor laser device Aug. 8, 2006
7046708 Semiconductor laser device including cladding layer having stripe portion different in conductivity type from adjacent portions May. 16, 2006
7003013 Distributed feedback semiconductor laser device Feb. 21, 2006
6993056 Hetero laser and light-emitting source of polarized radiation Jan. 31, 2006
6822993 Index guided vertical cavity surface emitting lasers Nov. 23, 2004
6816526 Gain guide implant in oxide vertical cavity surface emitting laser Nov. 9, 2004
6813293 Long wavelength VCSEL with tunnel junction, and implant Nov. 2, 2004
6813292 Controllable low proton source Nov. 2, 2004
6757313 Control of current spreading in semiconductor laser diodes Jun. 29, 2004
6169756 Vertical cavity surface-emitting laser with optical guide and current aperture Jan. 2, 2001
6124147 Method for fabricating optoelectronic device in low-temperature deposition and thermal treatment Sep. 26, 2000
6064683 Bandgap isolated light emitter May. 16, 2000
6055258 Laser diode with an ion-implanted region Apr. 25, 2000
6028876 High power semiconductor laser device and method for fabricating the same Feb. 22, 2000
6005881 Semiconductor laser and method of making the same Dec. 21, 1999
5995531 VCSEL having polarization control and method of making same Nov. 30, 1999

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