Revisit to terahertz wave emission with motions of Josephson vortices

H. Matsumoto; T. Koyama; M. Machida; Y. Ota; S. Yamada

doi:10.1016/j.physc.2012.12.010

Revisit to terahertz wave emission with motions of Josephson vortices

H. Matsumoto, T. Koyama, M. Machida, Y. Ota, S. Yamada

Institute for Materials Research (IMR)

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

By use of a recently developed multi-scale simulation method, we re-investigate terahertz wave emission with motions of Josephson vortices, as a possible mechanism for enhancing the emitted power. Results show that there appears a strong wave emission around the n = 2 cavity mode (one-wavelength mode), when motions of vortices and cavity modes are resonate.

Original language	English
Pages (from-to)	40-43
Number of pages	4
Journal	Physica C: Superconductivity and its applications
Volume	491
DOIs	https://doi.org/10.1016/j.physc.2012.12.010
Publication status	Published - 2013

Keywords

Intrinsic Josephson junctions
Josephson vortex
Terahertz wave emission

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1016/j.physc.2012.12.010

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title = "Revisit to terahertz wave emission with motions of Josephson vortices",

abstract = "By use of a recently developed multi-scale simulation method, we re-investigate terahertz wave emission with motions of Josephson vortices, as a possible mechanism for enhancing the emitted power. Results show that there appears a strong wave emission around the n = 2 cavity mode (one-wavelength mode), when motions of vortices and cavity modes are resonate.",

keywords = "Intrinsic Josephson junctions, Josephson vortex, Terahertz wave emission",

author = "H. Matsumoto and T. Koyama and M. Machida and Y. Ota and S. Yamada",

note = "Funding Information: This work was supported by the Grant-in-Aid for Scientific Research (C) 23500056 . ",

year = "2013",

doi = "10.1016/j.physc.2012.12.010",

language = "English",

volume = "491",

pages = "40--43",

journal = "Physica C: Superconductivity and its Applications",

issn = "0921-4534",

publisher = "Elsevier",

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TY - JOUR

T1 - Revisit to terahertz wave emission with motions of Josephson vortices

AU - Matsumoto, H.

AU - Koyama, T.

AU - Machida, M.

AU - Ota, Y.

AU - Yamada, S.

N1 - Funding Information: This work was supported by the Grant-in-Aid for Scientific Research (C) 23500056 .

PY - 2013

Y1 - 2013

N2 - By use of a recently developed multi-scale simulation method, we re-investigate terahertz wave emission with motions of Josephson vortices, as a possible mechanism for enhancing the emitted power. Results show that there appears a strong wave emission around the n = 2 cavity mode (one-wavelength mode), when motions of vortices and cavity modes are resonate.

AB - By use of a recently developed multi-scale simulation method, we re-investigate terahertz wave emission with motions of Josephson vortices, as a possible mechanism for enhancing the emitted power. Results show that there appears a strong wave emission around the n = 2 cavity mode (one-wavelength mode), when motions of vortices and cavity modes are resonate.

KW - Intrinsic Josephson junctions

KW - Josephson vortex

KW - Terahertz wave emission

UR - http://www.scopus.com/inward/record.url?scp=84879123357&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84879123357&partnerID=8YFLogxK

U2 - 10.1016/j.physc.2012.12.010

DO - 10.1016/j.physc.2012.12.010

M3 - Article

AN - SCOPUS:84879123357

VL - 491

SP - 40

EP - 43

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

SN - 0921-4534

ER -

Revisit to terahertz wave emission with motions of Josephson vortices

Abstract

Keywords

ASJC Scopus subject areas

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