Dense plasma diagnostics with an amplitude-division soft-x-ray laser interferometer based on diffraction gratings

被引:113
作者
Filevich, J [1 ]
Kanizay, K
Marconi, MC
Chilla, JLA
Rocca, JJ
机构
[1] Colorado State Univ, Dept Elect & Comp Engn, Ft Collins, CO 80523 USA
[2] Univ Buenos Aires, Fac Ciencias Exactas & Nat, Dept Fis, RA-1428 Buenos Aires, DF, Argentina
关键词
D O I
10.1364/OL.25.000356
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We report the demonstration of an amplitude-division soft-x-ray interferometer that can be used to generate high-contrast interferograms at the wavelength of any of the saturated soft-x-ray lasers (5.6-46.9 nn) that are available at present. The interferometer, which utilizes grazing-incidence diffraction gratings as beam splitters in a modified Mach-Zehnder configuration, was used in combination with a tabletop 46.9-nm laser to probe a large-scale (similar to 2.7-mm-long) laser-created plasma. (C) 2000 Optical Society of America. OCIS codes: 340.7450, 140.7240.
引用
收藏
页码:356 / 358
页数:3
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