Measurement of Strain Distribution on OPGW using Brillouin Scattering Light
نویسندگان
چکیده
منابع مشابه
Shear Brillouin light scattering microscope.
Brillouin spectroscopy has been used to characterize shear acoustic phonons in materials. However, conventional instruments had slow acquisition times over 10 min per 1 mW of input optical power, and they required two objective lenses to form a 90° scattering geometry necessary for polarization coupling by shear phonons. Here, we demonstrate a confocal Brillouin microscope capable of detecting ...
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ژورنال
عنوان ژورنال: IEEJ Transactions on Electronics, Information and Systems
سال: 1997
ISSN: 0385-4221,1348-8155
DOI: 10.1541/ieejeiss1987.117.3_256