Chromatic dispersion measurement in graded-index multimode optical fibers
نویسندگان
چکیده
منابع مشابه
Calculation of dispersion in graded-index multimode fibers by a propagating-beam method.
Methods are developed for extracting from a numerical propagating-beam solution of a scalar wave equation the information necessary to compute the impulse-response function and the pulse dispersion for a multimode graded-index fiber. It is shown that the scalar Helmholtz equation and the parabolic wave equation have the same set of eigenfunctions in common and that the eigenvalues for the two e...
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We present experimental results for combined mode-multiplexed and wavelength multiplexed transmission over conventional graded-index multimode fibers. We use mode-selective photonic lanterns as mode couplers to precisely excite a subset of the modes of the multimode fiber and additionally to compensate for the differential group delay between the excited modes. Spatial mode filters are added to...
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This is dedicated to my family and everyone else who helped me along my way just so they could see me succeed. This is also dedicated to the innocent students and faculty who lost their lives at Virginia Tech on April 16, 2007 doing what I am doing now: pursuing a higher education. iv ACKNOWLEDGEMENTS I would like to thank Dr. Ali Adibi for being my advisor, for always being accommodating and w...
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ژورنال
عنوان ژورنال: Journal of Lightwave Technology
سال: 1994
ISSN: 0733-8724
DOI: 10.1109/50.336052