Shaping Free-space Emission with Monolithically Integrated Metalenses on Silicon Photonic Waveguides

Ping Yen Hsieh, Yu Siang Lin, Shun Lin Fang, You Chia Chang*

*Corresponding author for this work

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

Abstract

We report a monolithic and CMOS-compatible platform to integrate metalenses on silicon waveguides for shaping free-space emission. We demonstrate experimentally a 2.5 μm tightly focused spot, and the focus position is switchable with excitation direction.

Original languageEnglish
Title of host publication2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings
Subtitle of host publicationScience and Innovations, S and I 2022
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781957171050
StatePublished - 2022
Event2022 Conference on Lasers and Electro-Optics, CLEO 2022 - San Jose, United States
Duration: 15 May 202220 May 2022

Publication series

Name2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings

Conference

Conference2022 Conference on Lasers and Electro-Optics, CLEO 2022
Country/TerritoryUnited States
CitySan Jose
Period15/05/2220/05/22

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