Publication : Silicon photonic modulator using mode conversion with asymmetric sidewall bragg gratings
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Date
2018-10-04
Direction de publication
Direction de recherche
Titre de la revue
ISSN de la revue
Titre du volume
Éditeur
IEEE
Résumé
An asymmetric sidewall grating allows to operate a Bragg modulator in reflection without circulator and with less than 1.5 dB on-chip loss. An asymmetric Y-branch directs the incident TE0 mode to the grating, while the reflected TE1 mode is guided to the drop port.
Description
Revue
IEEE 15th International Conference on Group IV Photonics (GFP)
DOI
10.1109/GROUP4.2018.8478726
URL vers la version publiée
Mots-clés
Silicon photonic modulator, Bragg grating, Y-junction, Multi-mode waveguide, Y-branch