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Proceedings Paper

Cascade scheme of FM pulse amplification in length-inhomogeneous active waveguides with normal dispersion
Author(s): Ch. Borisova; I. Zolotovskii; D. Korobko; D. Sementsov; A. Sysoliatin; M. Yavtushenko
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Paper Abstract

We propose a new all-fiber cascade picosecond pulse amplification scheme based on optical fibers with varying normal group velocity dispersion (GVD). Amplification is performed in the fiber sections with exponential growth of the normal dispersion. Amplification sections are altered by the sections of passive fibers with the decreasing normal GVD. The pulse chirp in dispersion decreasing fibers can be adjusted by the increment of dispersion variation which would allow to control the spectral bandwidth of the pulse to keep it within an amplification band.

Paper Details

Date Published: 22 March 2013
PDF: 11 pages
Proc. SPIE 8601, Fiber Lasers X: Technology, Systems, and Applications, 860130 (22 March 2013); doi: 10.1117/12.2004675
Show Author Affiliations
Ch. Borisova, Ulyanovsk State Univ. (Russian Federation)
I. Zolotovskii, Ulyanovsk State Univ. (Russian Federation)
D. Korobko, Ulyanovsk State Univ. (Russian Federation)
D. Sementsov, Ulyanovsk State Univ. (Russian Federation)
A. Sysoliatin, Fiber Optics Research Ctr. (Russian Federation)
M. Yavtushenko, Ulyanovsk State Univ. (Russian Federation)

Published in SPIE Proceedings Vol. 8601:
Fiber Lasers X: Technology, Systems, and Applications
Sami T. Hendow, Editor(s)

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