A new design for a versatile Fabry-Perot interferometer for Brillouin spectroscopy

被引:4
作者
Weishaupt, K
Anders, SH
Eberle, RG
Pietralla, M
机构
[1] Universität Ulm, Abteilung Experimentelle Physik
关键词
D O I
10.1063/1.1148372
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
We present a new design of a Fabry-Perot interferometer for Brillouin spectroscopy. Emphasis is placed on a quick change of the free spectral range without losing alignment, the possibility of switching the multipass arrangement from 3 to 5 pass and back, and finally on a simple and inexpensive construction. Besides this the new interferometer shows very good long term stability and is easy to handle. These features were not available before in this combination. The performance of the instrument will be demonstrated. (C) 1997 American Institute of Physics. [S0034-6748(97)04811-9].
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页码:3996 / 4000
页数:5
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