We report the design and experimental characterization of a SOI grating coupler which shows, for the first time to our knowledge, a coupling loss below 1 dB (0.89 dB) without the use of any back-reflector.
Reflector-less Grating-Coupler with a -0.9 dB Efficiency Realized in 260-nm Silicon-On-Insulator Platform
MARCHETTI, RICCARDO;LACAVA, COSIMO;CRISTIANI, ILARIA;MINZIONI, PAOLO
2017-01-01
Abstract
We report the design and experimental characterization of a SOI grating coupler which shows, for the first time to our knowledge, a coupling loss below 1 dB (0.89 dB) without the use of any back-reflector.File in questo prodotto:
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