SPIKING RADIATION IN THE COLUMBIA FREE-ELECTRON LASER

被引：5

作者：

DODD, JW

MARSHALL, TC

机构：

[1] Department of Applied Physics, Columbia University, New York City

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1990年 / 296卷 / 1-3期

关键词：

D O I：

10.1016/0168-9002(90)91180-J

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We report the observation of "spikes" of high-intensity radiation emitted from a 2 mm wavelength Raman free-electron-laser oscillator. The spikes are correlated with a well-developed sideband spectrum including several sideband harmonics, together with the carrier. A pulse width of ∼150 ps is obtained from analysis of data obtained with a two-slit "Young's experiment". An even shorter pulse width results from a numerical model. Using an elementary model of the spike, we estimate the spike pulse power is ∼ 100 MW. © 1990.

引用

页码：4 / 8

页数：5

共 7 条

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