SUBPICOSECOND STRUCTURE IN MODE-LOCKED ND - GLASS LASERS

被引:44
作者
BRADLEY, DJ
NEW, GHC
CAUGHEY, SJ
机构
[1] Department of Pure and Applied Physics, The Queen's University of Belfast Belfast
关键词
D O I
10.1016/0375-9601(69)91145-1
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Sub-picosecond structure (s × 10-13 sec), with a photographic peak contrast of ∼ 2.6, has been recorded in the two photon fluorescence patterns produced by mode-locked Nd: glass lasers. Simultaneous third harmonic measurements do not indicate any systematic variation of the fundamental pulse durations. © 1969.
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页码:78 / &
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