Ultra-broadband silicon photonic polarization beam splitter with anisotropic subwavelength grating metamaterials

Md Borhan Mia, Syed Z. Ahmed, Ishtiaque Ahmed, Nafiz Jaidye, Sangsik Kim

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We present an ultra-broadband polarization beam splitter using adiabatically tapered waveguides with anisotropic subwavelength grating metamaterials. The bandwidth of {BW}_{20{dB}}approx 200 nm was achieved numerically, which was confirmed experimentally for the spectral range between 1500-1640 nm.

Original languageEnglish
Title of host publication2021 IEEE Photonics Conference, IPC 2021 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665416016
DOIs
StatePublished - 2021
Event2021 IEEE Photonics Conference, IPC 2021 - Virtual, Online, Canada
Duration: Oct 18 2021Oct 21 2021

Publication series

Name2021 IEEE Photonics Conference, IPC 2021 - Proceedings

Conference

Conference2021 IEEE Photonics Conference, IPC 2021
Country/TerritoryCanada
CityVirtual, Online
Period10/18/2110/21/21

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