摘要: The analogy between optics and quantum mechanics is exploited by considering a 2-D system whose Schroedinger equation closely related to the wave for light propagation in an optical fiber. From this viewpoint, Marcatili's condition minimal-dispersion-refractive-index profiles, Olshansky- Keck formula rms pulse spreading alpha-profile fiber may be derived without recourse WKB approximation. Besides affording physical insight into these results, present approach points out possible limitation their application real fibers.
harvard.edu
osapublishing.org参考文章(4)
R. Olshansky, Multiple-α index profiles Applied Optics. ,vol. 18, pp. 683- 689 ,(1979) , 10.1364/AO.18.000683
E. A. J. Marcatili, Modal dispersion in optical fibers with arbitrary numerical aperture and profile dispersion Bell System Technical Journal. ,vol. 56, pp. 49- 63 ,(1977) , 10.1002/J.1538-7305.1977.TB00152.X
M. D. Feit, J. A. Fleck, Light propagation in graded-index optical fibers Applied Optics. ,vol. 17, pp. 3990- 3998 ,(1978) , 10.1364/AO.17.003990
Robert Olshansky, Donald B. Keck, Pulse broadening in graded-index optical fibers Applied Optics. ,vol. 15, pp. 483- 491 ,(1976) , 10.1364/AO.15.000483