Theoretical analysis of the LP mode in e-core fiber

Xia Hu; Richard B. South; Malcolm J. Rutter

doi:10.1117/12.188024

30 September 1994 Theoretical analysis of the LP mode in e-core fiber

Xia Hu, Richard B. South, Malcolm J. Rutter

Proceedings Volume 2263, Current Developments in Optical Design and Optical Engineering IV; (1994) https://doi.org/10.1117/12.188024
Event: SPIE's 1994 International Symposium on Optics, Imaging, and Instrumentation, 1994, San Diego, CA, United States

Abstract

The LP mode in e-core fiber has been analyzed theoretically. It is found that the solution of the modal fields of e-core fiber is a combination of Mathieu and modified Mathieu functions. The modal eigenvalue equations are derived. The mode nondegeneracy and cutoff frequency are discussed. In addition to deriving a general expression for propagation constant, we have also obtained the propagation characteristics curves of several lower-order modes for different core ellipticities.

Citation Download Citation

Xia Hu, Richard B. South, and Malcolm J. Rutter "Theoretical analysis of the LP mode in e-core fiber", Proc. SPIE 2263, Current Developments in Optical Design and Optical Engineering IV, (30 September 1994); https://doi.org/10.1117/12.188024

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