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Proceedings Paper

All-optical dynamic grating generation based on Brillouin scattering in polarization maintaining fiber
Author(s): Kwang-Yong Song; Kazuo Hotate
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Paper Abstract

We report a novel kind of all-optical dynamic grating based on Brillouin scattering in polarization maintaining fiber (PMF). A moving acoustic grating is generated by stimulated Brillouin scattering between optical waves in one polarization, and used to reflect orthogonally polarized waves at different wavelength. A 3-dB bandwidth of ~ 100 MHz is observed with the tunable reflectivity of up to 2% in a 30 m PMF.

Paper Details

Date Published: 16 May 2008
PDF: 4 pages
Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 70043T (16 May 2008); doi: 10.1117/12.786181
Show Author Affiliations
Kwang-Yong Song, Chung-Ang Univ. (South Korea)
Kazuo Hotate, The Univ. of Tokyo (Japan)


Published in SPIE Proceedings Vol. 7004:
19th International Conference on Optical Fibre Sensors

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