Title:
RESONATOR STRUCTURE WHICH FORMS DEFLECTED ELECTROMAGNETIC WAVES FOR AMPLIFYING A PULSE ELECTRON BEAM BY USING A SECONDARY ELECTRON
Document Type and Number:
WIPO Patent Application WO/2010/058906
Kind Code:
A2
Abstract:
The present invention relates to a resonator structure in which an alternating current (AC) voltage is additionally applied between two metallic surfaces where a constant direct current (DC) voltage is applied to allow either of the two metallic surfaces to generate a pulse electron beam in a stable manner through an electron amplification caused by a secondary electron. The present invention also relates to a photonic crystal resonator in which a direct current (DC) voltage, a pulse signal, or the like are additionally applied via an external power source to the 2-dimensional photonic crystal resonator where electromagnetic waves are coupled to generate a pulse electron beam through a secondary electron amplification, thereby forming deflected electromagnetic waves (AC signals) of several GHz frequency or higher between two metal plates constituting the resonator.
Inventors:
JEON SEOK-GY (KR)
KIM JUNG-IL (KR)
HAN SEONG TAE (KR)
JUNG SUN SHIN (KR)
KIM JUNG-IL (KR)
HAN SEONG TAE (KR)
JUNG SUN SHIN (KR)
Application Number:
PCT/KR2009/005745
Publication Date:
May 27, 2010
Filing Date:
October 08, 2009
Export Citation:
Assignee:
KOREA ELECTRO TECH RES INST (KR)
JEON SEOK-GY (KR)
KIM JUNG-IL (KR)
HAN SEONG TAE (KR)
JUNG SUN SHIN (KR)
JEON SEOK-GY (KR)
KIM JUNG-IL (KR)
HAN SEONG TAE (KR)
JUNG SUN SHIN (KR)
International Classes:
H01J43/02
Foreign References:
| KR100810541B1 | 2008-03-18 | |||
| KR20070115404A | 2007-12-06 | |||
| US20050285541A1 | 2005-12-29 |
Attorney, Agent or Firm:
MYUNG MOON IP & LAW FIRM (KR)
특허법인 명문 (KR)
특허법인 명문 (KR)
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