Closed Integral form expansion of Raman equation for efficient gain optimization Process

Author

Park, Jaehyoung ; Kim, Pilhan ; Park, Jonghan ; Lee, Hansuek ; Park, Namkyoo

Author_Institution

Sch. of Electr. Eng. & Comput. Sci., Seoul Nat. Univ., South Korea

Volume

16

Issue

7

fYear

2004

fDate

7/1/2004 12:00:00 AM

Firstpage

1649

Lastpage

1651

Abstract

In this study, we introduce a closed integral form of coupled Raman equation set, which enables us to reduce the complex multipump Raman gain design problem into a series of matrix calculations. With simultaneous implementation of signal stimulated Raman scattering effect and Raman integration in single iteration step, fast convergence with excellent accuracy has been achieved.

Keywords

Raman lasers; integral equations; iterative methods; matrix algebra; optical fibre amplifiers; optimisation; stimulated Raman scattering; wavelet transforms; Raman fiber amplifiers; Raman integration; closed integral form expansion; coupled Raman equation; gain optimization process; iterative method; matrix calculations; optimization method; stimulated Raman scattering effect; wavelength-division multiplexing; Algorithm design and analysis; Convergence; Design optimization; Differential equations; Integral equations; Optimization methods; Raman scattering; Signal processing; Stimulated emission; Wavelength division multiplexing;

fLanguage

English

Journal_Title

Photonics Technology Letters, IEEE

Publisher

ieee

ISSN

1041-1135

Type

jour

DOI

10.1109/LPT.2004.827968

Filename

1308253