A novel algorithm for a multi-cavity Raman fiber laser | Zendy

Junhe Zhou | Zendy; Jianping Chen | Zendy; Xinwan Li | Zendy; Guiling Wu | Zendy; Wenning Jiang | Zendy; Changhai Shi | Zendy; Yiping Wang | Zendy

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A novel algorithm for a multi-cavity Raman fiber laser

Author(s) -

Junhe Zhou,

Jianping Chen,

Xinwan Li,

Guiling Wu,

Wenning Jiang,

Changhai Shi,

Yiping Wang

Publication year - 2006

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.14.003427

Subject(s) - ode , ordinary differential equation , boundary value problem , fiber laser , optics , laser , algorithm , power flow , computer science , differential equation , power (physics) , mathematics , physics , mathematical analysis , electric power system , quantum mechanics

In this paper a Raman Fiber Lasers (RFLs) with several embedded cavities are studied. A novel algorithm is proposed to solve the coupled equations describing the optical power evolution in a RFL. By using some invariant constants as the boundary condition at the output end, the problem of solving ordinary differential equations (ODEs) with guessing boundary value is translated into a two-boundary-condition ODE problem. The algorithm is based on Newton-Raphson method and proved rather fast and stable. Quantitative analysis is performed based on the algorithm.

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