Transportation of radiation through opaque magnetoactive plasmas by the means of parametrically induced transparency

A. Yu Kryachko; M. D. Tokman; E. Westerhof

doi:10.1063/1.2226983

Transportation of radiation through opaque magnetoactive plasmas by the means of parametrically induced transparency

A. Yu Kryachko
, M. D. Tokman
, E. Westerhof

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

6 Scopus citations

Abstract

The concept of "parametrically induced transparency" (PIT) is introduced: a variant of electromagnetically induced transparency (EIT) in inhomogeneous media, in which the EIT regime takes place in only a limited spatial region in which the signal wave is scattered into a transporting wave by a high power drive wave. It is shown how PIT can be employed for the extraction of radiation from the core of overdense toroidal plasmas. Numerical examples are given for the TEXTOR (Torus Experiment for Technology Oriented Research) tokamak [U. Samm, Fusion Sci. Technol. 47, 73 (2005), Special Issue on TEXTOR], which use the existing gyrotron as the high power drive source.

Original language	English
Article number	072106
Journal	Physics of Plasmas
Volume	13
Issue number	7
DOIs	https://doi.org/10.1063/1.2226983
State	Published - 2006
Externally published	Yes

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title = "Transportation of radiation through opaque magnetoactive plasmas by the means of parametrically induced transparency",

abstract = "The concept of {"}parametrically induced transparency{"} (PIT) is introduced: a variant of electromagnetically induced transparency (EIT) in inhomogeneous media, in which the EIT regime takes place in only a limited spatial region in which the signal wave is scattered into a transporting wave by a high power drive wave. It is shown how PIT can be employed for the extraction of radiation from the core of overdense toroidal plasmas. Numerical examples are given for the TEXTOR (Torus Experiment for Technology Oriented Research) tokamak [U. Samm, Fusion Sci. Technol. 47, 73 (2005), Special Issue on TEXTOR], which use the existing gyrotron as the high power drive source.",

author = "Kryachko, \{A. Yu\} and Tokman, \{M. D.\} and E. Westerhof",

note = "Funding Information: This work was carried out with support from NWO-RFBR Grant No. 047.016.016, ISTC Grant No. A-1095, and RFBR Grants Nos. 04-02-17042, 06-02-17081, and 06-02-17063. This work, supported by the European Communities under the contract of Association between EURATOM/FOM, was carried out within the framework of the European Fusion Programme. The views and opinions expressed herein do not necessarily reflect those of the European Commission.",

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doi = "10.1063/1.2226983",

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AU - Kryachko, A. Yu

AU - Tokman, M. D.

AU - Westerhof, E.

N1 - Funding Information: This work was carried out with support from NWO-RFBR Grant No. 047.016.016, ISTC Grant No. A-1095, and RFBR Grants Nos. 04-02-17042, 06-02-17081, and 06-02-17063. This work, supported by the European Communities under the contract of Association between EURATOM/FOM, was carried out within the framework of the European Fusion Programme. The views and opinions expressed herein do not necessarily reflect those of the European Commission.

PY - 2006

Y1 - 2006

N2 - The concept of "parametrically induced transparency" (PIT) is introduced: a variant of electromagnetically induced transparency (EIT) in inhomogeneous media, in which the EIT regime takes place in only a limited spatial region in which the signal wave is scattered into a transporting wave by a high power drive wave. It is shown how PIT can be employed for the extraction of radiation from the core of overdense toroidal plasmas. Numerical examples are given for the TEXTOR (Torus Experiment for Technology Oriented Research) tokamak [U. Samm, Fusion Sci. Technol. 47, 73 (2005), Special Issue on TEXTOR], which use the existing gyrotron as the high power drive source.

AB - The concept of "parametrically induced transparency" (PIT) is introduced: a variant of electromagnetically induced transparency (EIT) in inhomogeneous media, in which the EIT regime takes place in only a limited spatial region in which the signal wave is scattered into a transporting wave by a high power drive wave. It is shown how PIT can be employed for the extraction of radiation from the core of overdense toroidal plasmas. Numerical examples are given for the TEXTOR (Torus Experiment for Technology Oriented Research) tokamak [U. Samm, Fusion Sci. Technol. 47, 73 (2005), Special Issue on TEXTOR], which use the existing gyrotron as the high power drive source.

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ER -

Transportation of radiation through opaque magnetoactive plasmas by the means of parametrically induced transparency

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