Miniaturized Optical Power Splitter with Arbitrary Output Modes Using Inverse Design and Active Phase Shifters

Yuan Zeng Lin, Chi Wai Chow*, Chien Hung Yeh

*Corresponding author for this work

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

Abstract

We propose an on-chip optical-power-splitter on silicon-on-insulator (SOI) platform utilizing thermo-optic phase-shifters and inverse-design. The design consists of MMIs, phase-shifters and an inverse-design Y-junction. The results indicate that optical power splitting can be achieved in arbitrary mode states of TE0, TE1, and TE2 modes.

Original languageEnglish
Title of host publication2024 IEEE Silicon Photonics Conference, SiPhotonics 2024 - Proceedings
PublisherIEEE Computer Society
ISBN (Electronic)9798350394047
DOIs
StatePublished - 2024
Event2024 IEEE Silicon Photonics Conference, SiPhotonics 2024 - Tokyo, Japan
Duration: 15 Apr 202418 Apr 2024

Publication series

NameIEEE International Conference on Group IV Photonics GFP
ISSN (Print)1949-2081

Conference

Conference2024 IEEE Silicon Photonics Conference, SiPhotonics 2024
Country/TerritoryJapan
CityTokyo
Period15/04/2418/04/24

Keywords

  • Inverse design
  • Mode convertor
  • Optical power splitter
  • Silicon photonics

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