Three dimensional modelling and numerical analysis of super-radiant harmonic emission in an FEL (optical klystron)

A. Gover; A. Friedman; A. Luccio

doi:10.1016/0168-9002(87)90450-5

Three dimensional modelling and numerical analysis of super-radiant harmonic emission in an FEL (optical klystron)

A. Gover^*
, A. Friedman
, A. Luccio

^*Corresponding author for this work

Brookhaven National Laboratory

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

17 Scopus citations

Abstract

A full 3-D analysis of super-radiant (bunched electron) free electron harmonic radiation is presented. A generalized form of the FEL pendulum equation was derived and numerically solved. Both spectral and phasor formulation were developed to treat the radiation in the time domain. In space the radiation field is expanded in terms of either a set of free space discrete modes or plane waves. The numerical solutions reveal some new distinctly 3-D effects to which we provide a physical explanation.

Original language	English
Pages (from-to)	163-176
Number of pages	14
Journal	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	259
Issue number	1-2
DOIs	https://doi.org/10.1016/0168-9002(87)90450-5
State	Published - 1 Sep 1987
Externally published	Yes

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10.1016/0168-9002(87)90450-5

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title = "Three dimensional modelling and numerical analysis of super-radiant harmonic emission in an FEL (optical klystron)",

abstract = "A full 3-D analysis of super-radiant (bunched electron) free electron harmonic radiation is presented. A generalized form of the FEL pendulum equation was derived and numerically solved. Both spectral and phasor formulation were developed to treat the radiation in the time domain. In space the radiation field is expanded in terms of either a set of free space discrete modes or plane waves. The numerical solutions reveal some new distinctly 3-D effects to which we provide a physical explanation.",

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Three dimensional modelling and numerical analysis of super-radiant harmonic emission in an FEL (optical klystron). / Gover, A.; Friedman, A.; Luccio, A.
In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 259, No. 1-2, 01.09.1987, p. 163-176.

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

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T1 - Three dimensional modelling and numerical analysis of super-radiant harmonic emission in an FEL (optical klystron)

AU - Gover, A.

AU - Friedman, A.

AU - Luccio, A.

PY - 1987/9/1

Y1 - 1987/9/1

N2 - A full 3-D analysis of super-radiant (bunched electron) free electron harmonic radiation is presented. A generalized form of the FEL pendulum equation was derived and numerically solved. Both spectral and phasor formulation were developed to treat the radiation in the time domain. In space the radiation field is expanded in terms of either a set of free space discrete modes or plane waves. The numerical solutions reveal some new distinctly 3-D effects to which we provide a physical explanation.

AB - A full 3-D analysis of super-radiant (bunched electron) free electron harmonic radiation is presented. A generalized form of the FEL pendulum equation was derived and numerically solved. Both spectral and phasor formulation were developed to treat the radiation in the time domain. In space the radiation field is expanded in terms of either a set of free space discrete modes or plane waves. The numerical solutions reveal some new distinctly 3-D effects to which we provide a physical explanation.

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IS - 1-2

ER -

Three dimensional modelling and numerical analysis of super-radiant harmonic emission in an FEL (optical klystron)

Abstract

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