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Proceedings Paper

Enhanced slow light in a phase-shifted multichannel fiber Bragg grating assisted by stimulated Brillouin scattering
Author(s): Xuxing Chen; Lunlun Xian; Hongpu Li
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Paper Abstract

Slow light is theoretically and experimentally demonstrated in a phase-shifted multichannel fiber Bragg grating (FBG) which has the ability not only to produce the slow-lights in multiple channels simultaneously but also to make the delay time tunable by changing the magnitude of the inserted phase shift. Phase shift is introduced into a phase-only sampled 51-channel FBG by utilization of a small piezoelectric transducer (PZT). On the other hand, the group delay of each channel can be further enhanced by incorporating stimulated Brillouin scattering (SBS).

Paper Details

Date Published: 29 November 2011
PDF: 5 pages
Proc. SPIE 8307, Passive Components and Fiber-Based Devices VIII, 830705 (29 November 2011); doi: 10.1117/12.903936
Show Author Affiliations
Xuxing Chen, Shizuoka Univ. (Japan)
Lunlun Xian, Shizuoka Univ. (Japan)
Hongpu Li, Shizuoka Univ. (Japan)

Published in SPIE Proceedings Vol. 8307:
Passive Components and Fiber-Based Devices VIII
Bishnu P. Pal, Editor(s)

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