Abstract
Both bound and tunnelling rays exist in multimode graded fibres which do not have circular symmetry; however, the fraction of energy in the tunnelling rays is generally less than that in a similar circular fibre, especially for near-parabolic profiles. For a large class of non-symmetric profiles, no tunnelling rays can propagate.
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References
F. M. E. Sladen, D. N. Payne andM. J. Adams,Appl. Phys. Lett. 28 (1976) 255–58.
K. Petermann,A.E.U. 31 (1977) 201–04.
K. Petermann,Elect. Lett. 13 (1977) 513–14.
A. Ankiewicz,Opt. Acta 25 (1978) 361–73.
W. J. Stewart,Elect. Lett. 11 (1975) 321–22.
A. W. Snyder andJ. D. Love,ibid 12 (1976) 324–26.
A. Ankiewicz andC. Pask,Opt. Quant. Elect. 9 (1977) 87–109.
J. B. Keller andS. I. Rubinow,Annals of Physics 9 (1960) 24–75.
M. J. Adams, D. N. Payne andF. M. E. Sladen,Elect. Lett. 12 (1976) 281–83.
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Ankiewicz, A. Ray theory of graded non-circular optical fibres. Opt Quant Electron 11, 197–203 (1979). https://doi.org/10.1007/BF00620105
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DOI: https://doi.org/10.1007/BF00620105