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Proceedings Paper

Theoretical analysis of the LP mode in e-core fiber
Author(s): Xia Hu; Richard B. South; Malcolm J. Rutter
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Paper 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.

Paper Details

Date Published: 30 September 1994
PDF: 8 pages
Proc. SPIE 2263, Current Developments in Optical Design and Optical Engineering IV, (30 September 1994); doi: 10.1117/12.188024
Show Author Affiliations
Xia Hu, Napier Univ. (United Kingdom)
Richard B. South, Napier Univ. (United Kingdom)
Malcolm J. Rutter, Napier Univ. (United Kingdom)


Published in SPIE Proceedings Vol. 2263:
Current Developments in Optical Design and Optical Engineering IV
Robert E. Fischer; Warren J. Smith, Editor(s)

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