Observations of optical guiding in a Raman free-electron laser

A. Bhattacharjee; S. Y. Cai; S. P. Chang; J. W. Dodd; T. C. Marshall

doi:10.1103/PhysRevLett.60.1254

Observations of optical guiding in a Raman free-electron laser

A. Bhattacharjee, S. Y. Cai, S. P. Chang, J. W. Dodd, T. C. Marshall

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12 Scopus citations

Abstract

Evidence for optical guiding of 1.7-mm-wavelength radiation along an electron beam in a Raman free-electron laser is obtained experimentally and compared with numerical simulations. Optical guiding is manifest as the interference effect of several waveguide modes; this is observed beyond the point of electron-beam termination. The experiment operates in the regime of exponential signal gain and appreciable electron-beam space charge.

Original language	English (US)
Pages (from-to)	1254-1257
Number of pages	4
Journal	Physical review letters
Volume	60
Issue number	13
DOIs	https://doi.org/10.1103/PhysRevLett.60.1254
State	Published - 1988
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1103/PhysRevLett.60.1254

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title = "Observations of optical guiding in a Raman free-electron laser",

abstract = "Evidence for optical guiding of 1.7-mm-wavelength radiation along an electron beam in a Raman free-electron laser is obtained experimentally and compared with numerical simulations. Optical guiding is manifest as the interference effect of several waveguide modes; this is observed beyond the point of electron-beam termination. The experiment operates in the regime of exponential signal gain and appreciable electron-beam space charge.",

author = "A. Bhattacharjee and Cai, {S. Y.} and Chang, {S. P.} and Dodd, {J. W.} and Marshall, {T. C.}",

year = "1988",

doi = "10.1103/PhysRevLett.60.1254",

language = "English (US)",

volume = "60",

pages = "1254--1257",

journal = "Physical review letters",

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T1 - Observations of optical guiding in a Raman free-electron laser

AU - Bhattacharjee, A.

AU - Cai, S. Y.

AU - Chang, S. P.

AU - Dodd, J. W.

AU - Marshall, T. C.

PY - 1988

Y1 - 1988

N2 - Evidence for optical guiding of 1.7-mm-wavelength radiation along an electron beam in a Raman free-electron laser is obtained experimentally and compared with numerical simulations. Optical guiding is manifest as the interference effect of several waveguide modes; this is observed beyond the point of electron-beam termination. The experiment operates in the regime of exponential signal gain and appreciable electron-beam space charge.

AB - Evidence for optical guiding of 1.7-mm-wavelength radiation along an electron beam in a Raman free-electron laser is obtained experimentally and compared with numerical simulations. Optical guiding is manifest as the interference effect of several waveguide modes; this is observed beyond the point of electron-beam termination. The experiment operates in the regime of exponential signal gain and appreciable electron-beam space charge.

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U2 - 10.1103/PhysRevLett.60.1254

DO - 10.1103/PhysRevLett.60.1254

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EP - 1257

JO - Physical review letters

JF - Physical review letters

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ER -

Observations of optical guiding in a Raman free-electron laser

Abstract

All Science Journal Classification (ASJC) codes

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