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Browse by Category: Main > Optical & Optics
Class Information
Number: 372/46.016
Name: Coherent light generators > Particular active media > Semiconductor > Injection > Particular current control structure > Disordered region
Description: Subject matter wherein the p-n junction include layers that are structured in different orders or positions.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8582616 Edge-emitting semiconductor laser with photonic-bandgap structure formed by intermixing Nov. 12, 2013
8472495 Laser device and method of manufacture thereof Jun. 25, 2013
8451874 Very large mode slab-coupled optical waveguide laser and amplifier May. 28, 2013
8451877 High efficiency III-nitride light-emitting diodes May. 28, 2013
8385379 Optical semiconductor device and pumping light source for optical fiber amplifier Feb. 26, 2013
8363687 Vertical cavity surface emitting laser Jan. 29, 2013
8363688 Edge emitting semiconductor laser Jan. 29, 2013
8258048 Semiconductor laser device and method of fabricating the same Sep. 4, 2012
7995634 Nitride semiconductor laser element Aug. 9, 2011
7787509 Semiconductor laser device Aug. 31, 2010
7782920 Edge-emitting semiconductor laser with photonic-bandgap structure formed by intermixing Aug. 24, 2010
7782918 Laser apparatus and production method of laser apparatus Aug. 24, 2010
7769067 Vertical cavity surface emitting laser device Aug. 3, 2010
7646797 Use of current channeling in multiple node laser systems and methods thereof Jan. 12, 2010
7633987 Semiconductor laser device and manufacturing method thereof Dec. 15, 2009
7567605 Semiconductor laser device and method of fabricating the same Jul. 28, 2009
7539229 Surface emitting laser device having double channeled structure May. 26, 2009
7539230 Semiconductor laser device and method for fabricating the same May. 26, 2009
7483466 Vertical cavity surface emitting laser device Jan. 27, 2009
7477668 Laser apparatus and production method of laser apparatus Jan. 13, 2009
7197055 Semiconductor laser Mar. 27, 2007
7139300 Wide-stripe single-mode diode-laser Nov. 21, 2006
7039084 Semiconductor laser and element for optical communication May. 2, 2006
7037743 Semiconductor device and method for producing the same May. 2, 2006
7027474 Semiconductor laser device and manufacturing method thereof Apr. 11, 2006
6862311 Semiconductor laser device Mar. 1, 2005
6671301 Semiconductor device and method for producing the same Dec. 30, 2003
6219365 High performance aluminum free active region semiconductor lasers Apr. 17, 2001
5960020 Semiconductor laser diode including ridge and partially disordered active layer Sep. 28, 1999
5832019 Index guided semiconductor laser biode with shallow selective IILD Nov. 3, 1998
5815522 Semiconductor laser Sep. 29, 1998
5745517 Alternative doping for AlGaInP laser diodes fabricated by impurity-induced layer disordering (IILD) Apr. 28, 1998
5717707 Index guided semiconductor laser diode with reduced shunt leakage currents Feb. 10, 1998
5703894 Radiation-emitting semiconductor diode and method of manufacturing such a diode Dec. 30, 1997
5608753 Semiconductor devices incorporating p-type and n-type impurity induced layer disordered material Mar. 4, 1997
5577063 Semiconductor laser with improved window structure Nov. 19, 1996
5469457 Semiconductor laser with COD preventing disordered regions Nov. 21, 1995
5455429 Semiconductor devices incorporating p-type and n-type impurity induced layer disordered material Oct. 3, 1995
5373167 Opto-electronic device Dec. 13, 1994
5317586 Buried layer III-V semiconductor devices with impurity induced layer disordering May. 31, 1994
5253265 Semiconductor laser device Oct. 12, 1993
5238868 Bandgap tuning of semiconductor quantum well structures Aug. 24, 1993
5166945 Visible light surface emitting laser device Nov. 24, 1992
5145792 Method of fabricating a semiconductor optical device Sep. 8, 1992
5140605 Thermally stabilized diode laser structure Aug. 18, 1992
5138626 Ridge-waveguide buried-heterostructure laser and method of fabrication Aug. 11, 1992
5107514 Semiconductor optical element Apr. 21, 1992
5031185 Semiconductor device having a disordered superlattice Jul. 9, 1991
5027363 Semiconductor laser Jun. 25, 1991
5020068 Semiconductor laser device May. 28, 1991

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