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Class Information
Number: 372/87
Name: Coherent light generators > Particular pumping means > Electrical > Having particular electrode structure
Description: Subject matter in which at least one electrode has particular structure.










Sub-classes under this class:

Class Number Class Name Patents
372/88 Hollow electrode 115


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

Patent Number Title Of Patent Date Issued
8711891 Surface emitting laser device, surface emitting laser array, optical scanning device, and image forming apparatus Apr. 29, 2014
8675706 Optical illuminator Mar. 18, 2014
8648357 Radiation-emitting device Feb. 11, 2014
8619826 Laser diode Dec. 31, 2013
8619829 Semiconductor laser device Dec. 31, 2013
8611389 Light emitting device and package component Dec. 17, 2013
8611392 Semiconductor laser Dec. 17, 2013
8588268 High power radiation source with active-media housing Nov. 19, 2013
8532156 Semiconductor laser with test pads Sep. 10, 2013
8526481 Extendable electrode for gas discharge laser Sep. 3, 2013
8509274 Light emitting and lasing semiconductor methods and devices Aug. 13, 2013
8477823 Semiconductor laser apparatus and optical apparatus Jul. 2, 2013
8446928 Extendable electrode for gas discharge laser May. 21, 2013
8432947 Semiconductor light emitting device Apr. 30, 2013
8391330 Fracture resistant metallization pattern for semiconductor lasers Mar. 5, 2013
8358675 Nitride semiconductor laser device and wafer Jan. 22, 2013
8331416 Stripline laser Dec. 11, 2012
8270447 Semiconductor light emitting element and manufacturing method thereof Sep. 18, 2012
8192790 Electrodes for generating a stable discharge in gas laser systems Jun. 5, 2012
8179937 High speed light emitting semiconductor methods and devices May. 15, 2012
8173139 High energy electron beam irradiation for the production of immunomodulators in poultry May. 8, 2012
8130808 Two dimensional photonic crystal surface emitting laser Mar. 6, 2012
8121169 Split control of front and rear DBR grating portions Feb. 21, 2012
8116346 CO.sub.2 laser output power control during warm-up Feb. 14, 2012
8098705 Radio frequency excited gas laser source Jan. 17, 2012
8084757 Contamination prevention in extreme ultraviolet lithography Dec. 27, 2011
8068526 Semiconductor optical device Nov. 29, 2011
8059691 Nitride semiconductor laser device and method of producing the same Nov. 15, 2011
8031755 Surface emitting semiconductor laser and method for fabricating the same Oct. 4, 2011
8023543 Surface emitting semiconductor laser, surface emitting semiconductor laser device, optical transmission device, and optical information processing device Sep. 20, 2011
7986722 Nitride semiconductor light emitting element Jul. 26, 2011
7922336 Light source device for display device, display device, and method for adjusting image of display device Apr. 12, 2011
7924901 Surface emitting laser including a metal film having a periodic fine structure Apr. 12, 2011
7920614 Semiconductor laser Apr. 5, 2011
7916766 Semiconductor laser device and manufacturing method thereof Mar. 29, 2011
7903715 Slab type laser apparatus Mar. 8, 2011
7903713 Multi-beam semiconductor laser Mar. 8, 2011
7889775 Particle damage protection for high power CO.sub.2 slab laser mirrors Feb. 15, 2011
7881359 Surface-emission semiconductor laser device Feb. 1, 2011
7869483 Surface emitting laser Jan. 11, 2011
7860141 Photonic crystal laser Dec. 28, 2010
7856044 Extendable electrode for gas discharge laser Dec. 21, 2010
7830930 Semiconductor laser device Nov. 9, 2010
7826512 Semiconductor laser device including transparent electrode Nov. 2, 2010
7809039 Light-emitting device and manufacturing method of the same Oct. 5, 2010
7804879 Gas laser electrodes shaped in the longitudinal axis Sep. 28, 2010
7804880 Nitride semiconductor laser device and nitride semiconductor laser apparatus Sep. 28, 2010
7804878 Nitride semiconductor laser device and method of producing the same Sep. 28, 2010
7756184 Electrodes for generating a stable discharge in gas laser system Jul. 13, 2010
7732793 Systems and methods for reducing the influence of plasma-generated debris on the internal components of an EUV light source Jun. 8, 2010

1 2 3 4 5 6 7 8 9 10 11 12










 
 
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