Tunable Fiber-Optic Delay Line Based on Stimulated Brillouin Scattering
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概要
- 論文の詳細を見る
We demonstrate a novel method to build a tunable fiber-optic delay line based on stimulated Brillouin scattering (SBS) in a single-mode optical fiber. The frequency of a continuous-wave lightwave served as the Brillouin probe is linearly swept to determine the location in the fiber where a pulse signal served as the Brillouin pump is reflected and thus delayed via SBS-intensified acoustic grating. The novel fiber-optic delay line has a linear tunability of more than 4 μs. The pulse distortion is also studied.
- Japan Society of Applied Physicsの論文
- 2010-01-25
著者
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Hotate Kazuo
Department Of Elctronic Engineering School Of Engineering The University Of Tokyo
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He Zuyuan
Department Of Electrical Engineering And Information System School Of Engineering The University Of
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He Zuyuan
Department Of Electrical Engineering And Information Systems The University Of Tokyo
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Zou Weiwen
Department of Electrical Engineering and Information Systems, The University of Tokyo, Bunkyo, Tokyo
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Zou Weiwen
Shanghai Jiao Tong Univ. Shanghai Chn
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