The temporal analogue of diffractive couplers
Optics
2020-12-17 v1
Abstract
Based on the space-time duality of light, we numerically demonstrate that temporal dispersion grating couplers can generate from a single pulse an array of replicas of equal amplitude. The phase-only profile of the temporal grating is optimized by a genetic algorithm that takes into account the optoelectronic bandwidth limitations of the setup.
Cite
@article{arxiv.2012.08852,
title = {The temporal analogue of diffractive couplers},
author = {Anastasiia Sheveleva and Pierre Colman and Christophe Finot},
journal= {arXiv preprint arXiv:2012.08852},
year = {2020}
}