Paper
10 November 1986 Multiclad Single-Mode F-Doped Silica Fibers
Adam Majewski, Zbigniew M. Wawrzyniak
Author Affiliations +
Proceedings Volume 0670, Optical Fibres and Their Applications IV; (1986) https://doi.org/10.1117/12.938961
Event: Optical Fibres and Their Applications, 1986, Warsaw, Poland
Abstract
Single-mode fibers of pure silica core and F-doped clads exhibiting a low dispersion over a wide wavelength range are discussed and numerical results of some propagation characteristics of dispersion-compensated nulticlad fibers are presented. In computations, the very accurate numerical methods and extended precision arithmetic were used. The calculations include the propagation constant, and the dispersion coefficient versus a wavelength, cut-off frequencies of the first mode, a power and field distribution of the fundamental HE11 mode, the spot size. Tolerance of the geometry of the fiber and concentrations of the F-dopants in pure silica are analysed showing numerically what is an influence of them on a dispersion characteristic. Some results to be discussed are directly applicable to the designing of a truly single-mode F-doped silica fiber.
© (1986) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Adam Majewski and Zbigniew M. Wawrzyniak "Multiclad Single-Mode F-Doped Silica Fibers", Proc. SPIE 0670, Optical Fibres and Their Applications IV, (10 November 1986); https://doi.org/10.1117/12.938961
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KEYWORDS
Optical fibers

Silica

Wave propagation

Numerical analysis

Tolerancing

Picosecond phenomena

Refractive index

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