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Updated: Jul 4, 2026

Writing Bragg Gratings in Multicore Fibers
Published on: April 20, 2016
Spatiotemporal control of light by Bloch-mode dispersion in multi-core fibers
Per Dalgaard Rasmussen1, Andrey A Sukhorukov, Dragomir N Neshev
1Centre for Ultrahigh bandwidth Devices for Optical Systems, Research School of Physical Sciences and Engineering, Australian National University, Canberra, ACT 0200, Australia. pdr@com.dtu.dk
Abstract:
We study theoretically the dispersion properties of Bloch modes and nonlinearly-induced defect states in two-dimensional waveguide arrays. We define the conditions for achieving anomalous group-velocity dispersion and discuss possibilities for generation of spatiotemporal solitons.
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