You need JavaScript to view this

MOPA FEL Stanford experiment: Simple analysis

Technical Report:

Abstract

This paper analyzes the results of the FEL (free electron laser) MOPA (master oscillator power amplifier) experiment recently performed at Stanford. A one dimensional model is used and the observed violation of the Madey`s theorem is quantitatively reproduced. This note, albeit based on a one dimensional analysis, supports the hypothesis that the observed deviations from Madey`s theorem may be essentially due to high gain effects. However, since the inhomogeneous broadening effects strongly suppress the high gain contributions, it can also be argued that most of the observed phenomena are due to the interplay between the high gain dynamics and the modifications induced by the beam energy spread.
Publication Date:
May 01, 1991
Product Type:
Technical Report
Report Number:
ENEA-RT-INN-90-71; RT/INN-90-71
Reference Number:
SCA: 426002; 430200; 661220; PA: ITAN-91:002076; SN: 92000621814
Resource Relation:
Other Information: PBD: May 1991
Subject:
42 ENGINEERING; 43 PARTICLE ACCELERATORS; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; FREE ELECTRON LASERS; GAIN; LINE BROADENING; ELECTRON BEAMS; ENERGY SPECTRA; BEAM OPTICS; BEAM DYNAMICS; ONE-DIMENSIONAL CALCULATIONS; 426002; 430200; 661220; LASERS AND MASERS; BEAM DYNAMICS, FIELD CALCULATIONS, AND ION OPTICS; PARTICLE BEAM PRODUCTION AND HANDLING; TARGETS
OSTI ID:
10106906
Research Organizations:
ENEA, Frascati (Italy). Dipt. Sviluppo Tecnologie di Punta
Country of Origin:
Italy
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 1120-558X; Other: ON: DE92744005; TRN: 91:002076
Availability:
OSTI; NTIS (US Sales Only)
Submitting Site:
ITAN
Size:
12 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Dattoli, G, Giannessi, L, Torre, A, and Fang, H. MOPA FEL Stanford experiment: Simple analysis. Italy: N. p., 1991. Web.
Dattoli, G, Giannessi, L, Torre, A, & Fang, H. MOPA FEL Stanford experiment: Simple analysis. Italy.
Dattoli, G, Giannessi, L, Torre, A, and Fang, H. 1991. "MOPA FEL Stanford experiment: Simple analysis." Italy.
@misc{etde_10106906,
title = {MOPA FEL Stanford experiment: Simple analysis}
author = {Dattoli, G, Giannessi, L, Torre, A, and Fang, H}
abstractNote = {This paper analyzes the results of the FEL (free electron laser) MOPA (master oscillator power amplifier) experiment recently performed at Stanford. A one dimensional model is used and the observed violation of the Madey`s theorem is quantitatively reproduced. This note, albeit based on a one dimensional analysis, supports the hypothesis that the observed deviations from Madey`s theorem may be essentially due to high gain effects. However, since the inhomogeneous broadening effects strongly suppress the high gain contributions, it can also be argued that most of the observed phenomena are due to the interplay between the high gain dynamics and the modifications induced by the beam energy spread.}
place = {Italy}
year = {1991}
month = {May}
}