A new Brillouin scattering technique for the investigation of acoustic and opto-acoustic properties: application to polymers

被引：81
作者：
Kruger, JK [1 ]
Embs, J [1 ]
Brierley, J [1 ]
Jimenez, R [1 ]
机构：
[1] Univ Saarlandes, Fachbereich Phys, D-66123 Saarbrucken, Germany
来源：
JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1998年 / 31卷 / 15期
关键词：
D O I：
10.1088/0022-3727/31/15/021
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Within this paper we propose a versatile Brillouin technique which allows an easy determination of acoustic and opto-acoustic properties of thin films. This new technique is especially suitable for studying acoustic dispersion behaviour at hypersonic frequencies. Typical applications in the field of polymers have been used to demonstrate the efficiency of the proposed scattering technique.
引用
收藏
页码：1913 / 1917
页数：5
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