Abstract
We describe a simple scheme, which we call the Raman smart pump, to allow for the achievement of flat gain over broad bands with backward-pumped Raman amplification. The proposed method, based on time-division multiplexing, also removes all interaction among the various pump wavelengths and allows for dynamic gain control through simple electronic means.
© 2002 Optical Society of America
Full Article | PDF ArticleMore Like This
N. R. Newbury
Opt. Lett. 27(14) 1232-1234 (2002)
L. F. Mollenauer, P. V. Mamyshev, J. Gripp, M. J. Neubelt, N. Mamysheva, Lars Grüner-Nielsen, and Torben Veng
Opt. Lett. 25(10) 704-706 (2000)
Z. Yusoff, J. H. Lee, W. Belardi, T. M. Monro, P. C. Teh, and D. J. Richardson
Opt. Lett. 27(6) 424-426 (2002)