Two equivalent inverse eigenvalue problems about graded-index optical fibers
نویسندگان
چکیده
منابع مشابه
Light propagation in graded-index optical fibers.
An accurate numerical method is described for solving the Helmholtz equation for a general class of optical fibers. The method yields detailed information about the spatial and angular properties of the propagating beam as well as the modal propagation constants for the fiber. The method is applied to a practical graded-index fiber under the assumptions of both coherent and incoherent illuminat...
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ژورنال
عنوان ژورنال: Physics & Astronomy International Journal
سال: 2018
ISSN: 2576-4543
DOI: 10.15406/paij.2018.02.00072