Paper
24 September 2004 Band-gap structure in weakly guiding anisotropic twisted fibers
Author Affiliations +
Proceedings Volume 5582, Advanced Optoelectronics and Lasers; (2004) https://doi.org/10.1117/12.583478
Event: 2003 Chapter books, 2003, Bellingham, WA, United States
Abstract
We investigate the band-gap structure in a weakly guiding strongly anisotropic optical fiber, in which the anisotropy axis uniformly rotates in a transverse plane with z increasing. It is demonstrated that there is a gap in the spectrum of the scalar wave equation with the width proportional to the anisotropy constant.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Constantin N. Alexeyev, Alexander V. Volyar, and Maxim A. Yavorsky "Band-gap structure in weakly guiding anisotropic twisted fibers", Proc. SPIE 5582, Advanced Optoelectronics and Lasers, (24 September 2004); https://doi.org/10.1117/12.583478
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KEYWORDS
Optical fibers

Anisotropy

Polarization

Optical vortices

Phase velocity

Refractive index

Optoelectronics

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