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Class Information
Number: 372/46.011
Name: Coherent light generators > Particular active media > Semiconductor > Injection > Particular current control structure > Transverse junction
Description: Subject matter wherein the p.n junction is set across the layer of the active region.










Patents under this class:

Patent Number Title Of Patent Date Issued
8599233 Vertical cavity surface emitting laser element, vertical cavity surface emitting laser array, optical scanning device, and image forming apparatus Dec. 3, 2013
8576890 Vertical-cavity surface-emitting laser Nov. 5, 2013
8537872 Light emitting device Sep. 17, 2013
8441511 Surface-emitting laser element including dielectric film selectively provided to control reflectance in emission region, surface-emitting laser array, optical scanner device, and image forming May. 14, 2013
8228967 Light emitting device Jul. 24, 2012
8130805 Semiconductor laser apparatus Mar. 6, 2012
8005124 Optical bandwidth enhancement of light emitting and lasing transistor devices and circuits Aug. 23, 2011
7953135 Vertical cavity surface emitting laser diode (VCSEL) with enhanced emitting efficiency May. 31, 2011
7787508 Injector laser Aug. 31, 2010
7782920 Edge-emitting semiconductor laser with photonic-bandgap structure formed by intermixing Aug. 24, 2010
7720124 Semiconductor device and fabrication method thereof May. 18, 2010
7653106 Semiconductor laser apparatus and optical amplifier apparatus Jan. 26, 2010
7633982 Optically pumped surface emitting semiconductor laser device Dec. 15, 2009
7502401 VCSEL system with transverse P/N junction Mar. 10, 2009
7374959 Two-wavelength semiconductor laser device and method of manufacturing the same May. 20, 2008
7376163 Method for producing a waveguide structure in a surface-emitting semiconductor laser and surface-emitting semiconductor laser May. 20, 2008
7352788 Nitride semiconductor vertical cavity surface emitting laser Apr. 1, 2008
7295586 Carbon doped GaAsSb suitable for use in tunnel junctions of long-wavelength VCSELs Nov. 13, 2007
7218659 High power semiconductor laser diode May. 15, 2007
7127129 Method and apparatus for phase shifting an optical beam in an optical device Oct. 24, 2006
7075962 VCSEL having thermal management Jul. 11, 2006
7058096 Widely wavelength tunable integrated semiconductor device and method for widely wavelength tuning semiconductor devices Jun. 6, 2006
7016392 GaAs-based long-wavelength laser incorporating tunnel junction structure Mar. 21, 2006
7010183 Surface plasmon devices Mar. 7, 2006
5745517 Alternative doping for AlGaInP laser diodes fabricated by impurity-induced layer disordering (IILD) Apr. 28, 1998
5239190 Light emitting device and method for manufacturing the same Aug. 24, 1993
5089860 Quantum well device with control of spontaneous photon emission, and method of manufacturing same Feb. 18, 1992
5073895 Semiconductor Laser Dec. 17, 1991
5038185 Structurally consistent surface skimming hetero-transverse junction lasers and lateral heterojunction bipolar transistors Aug. 6, 1991
5003359 Optoelectronic integrated circuit Mar. 26, 1991
4805179 Transverse junction stripe laser Feb. 14, 1989
4716125 Method of producing semiconductor laser Dec. 29, 1987
4503540 Phase-locked semiconductor laser device Mar. 5, 1985
4399542 Transverse junction stripe laser with distributed Bragg reflectors Aug. 16, 1983
4334311 Transverse junction stripe semiconductor laser device Jun. 8, 1982
4318059 Semiconductor laser device having plural active regions Mar. 2, 1982
4296386 Semiconductor injection laser having a movable laser beam Oct. 20, 1981
4280108 Transverse junction array laser Jul. 21, 1981
4277759 Semiconductor laser device Jul. 7, 1981
4183038 Semiconductor laser device Jan. 8, 1980
4166278 Semiconductor injection laser device Aug. 28, 1979
3990096 Semiconductor luminescent device Nov. 2, 1976
3961996 Process of producing semiconductor laser device Jun. 8, 1976











 
 
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