E
E. Marcatili
Researcher at Bell Labs
Publications - 3
Citations - 327
E. Marcatili is an academic researcher from Bell Labs. The author has contributed to research in topics: Cartesian coordinate system & Analytical technique. The author has an hindex of 3, co-authored 3 publications receiving 320 citations.
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Improved coupled-mode equations for dielectric guides
TL;DR: In this paper, an improved coupled-mode equation for parallel dielectric waveguides was derived by using a newly found relationship that connects the propagation constants of the individual guides to the coupling coefficients via an overlap integral that measures the guides' proximity.
Journal ArticleDOI
Dielectric tapers with curved axes and no loss
TL;DR: An exact theory for the design of single or muitimode dielectric tapers of arbitrary cross sections and straight or curved axes that have the unique property of guiding with no conversion either to other guided modes or to radiation modes was developed in this article.
Journal ArticleDOI
The azimuthal effective-index method
E. Marcatili,Amos A. Hardy +1 more
TL;DR: In this paper, an approximate technique to solve guidance problems in dielectric waveguides having almost arbitrary cross-section index distribution is presented, which consists of reducing the solution of the three-dimensional guide to a solution of two unidimensional slabs.