OBSERVATIONS OF PERIODIC INTENSITY BURSTS FROM A FREE-ELECTRON LASER-OSCILLATOR

被引：4
|
作者：
JERBY, E
BEKEFI, G
WURTELE, JS
机构：
[1] MIT, CTR PLASMA FUS, CAMBRIDGE, MA 02139 USA
[2] TEL AVIV UNIV, FAC ENGN, IL-69978 TEL AVIV, ISRAEL
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1991年 / 304卷 / 1-3期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/0168-9002(91)90830-J
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Observations of periodic intensity bursts from a free electron laser oscillator operating in the microwave regime are reported. Their periodic separation (approximately 40 ns) equals the radiation round-trip time, and their width is approximately the slippage time (approximately 5 ns). Unlike previous studies, the bursts occur in the small-signal regime, near the oscillation threshold. The observations are compared with theoretical results from an impulse response model of the free electron laser.
引用
收藏
页码：107 / 110
页数：4
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