Plasma fluctuations and x-ray laser transverse coherence

被引：15

作者：

Amendt, P ^{[2
]}

Strauss, M

London, RA

机构：

[1] NUCL RES CTR, NEGEV, ISRAEL

[2] LAWRENCE LIVERMORE NATL LAB, LIVERMORE, CA 94550 USA

来源：

PHYSICAL REVIEW A | 1996年 / 53卷 / 01期

关键词：

D O I：

10.1103/PhysRevA.53.R23

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The effect of plasma fluctuations on transverse spatial coherence of x-ray lasers is investigated. Hose type (random) transverse displacements of the x-ray lasing medium induced by pump-laser nonuniformities are considered in detail. Such displacements lead to decreased transverse coherence via reduced gain discrimination from mode coupling. This effect may be related to a previously reported insensitivity of transverse coherence to laser length in neonlike selenium at 206 and 210 Angstrom.

引用

页码：R23 / R26

页数：4

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