Grating-assisted couplers
- 15 February 1991
- journal article
- Published by Optica Publishing Group in Optics Letters
- Vol. 16 (4) , 217-219
- https://doi.org/10.1364/ol.16.000217
Abstract
A simple closed-form description of grating-assisted coupling between twin cores is presented. It is exact in the limit of weakly coupled cores and weak grating perturbations.Keywords
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