Integrated graphene waveguide modulators based on low-loss plasmonic slot waveguides

Sanshui Xiao (Invited author)

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

Graphene based electro-absorption modulators involving dielectric optical waveguides have been recently explored, suffering however from weak graphene-light interaction. Surface plasmon polaritons enable light concentration within subwavelength regions opening thereby new avenues for strengthening graphene-light interactions. I present novel integrated graphene plasmonic waveguide modulator showing high modulation depth and low insertion loss, thus giving a promising way to miniaturize the device without jeopardizing the performance of the device.
Original languageEnglish
Title of host publicationProceedings of 8th International Conference on Metamaterials, Photonic Crystals and Plasmonics
Number of pages2
Publication date2017
Publication statusPublished - 2017
Event8th International Conference on Metamaterials, Photonic Crystals and Plasmonics - Songdo Convensia, Incheon, Seoul, Korea, Republic of
Duration: 25 Jul 2017 → 28 Jul 2017

Conference

Conference8th International Conference on Metamaterials, Photonic Crystals and Plasmonics
LocationSongdo Convensia, Incheon
CountryKorea, Republic of
CitySeoul
Period25/07/2017 → 28/07/2017

Bibliographical note

Invited talk at Meta 2017, Korea<br/>http://metaconferences.org/ocs/index.php/META17/META17#.WYLTJYTyjDA

Cite this

Xiao, S. (2017). Integrated graphene waveguide modulators based on low-loss plasmonic slot waveguides. In Proceedings of 8th International Conference on Metamaterials, Photonic Crystals and Plasmonics