Fast quasiadiabatic 2 × 2 broadband 3-dB couplers on SOI strip waveguides

Zhong Ying Li, Tung Ke Huang, Hung Ching Chung, Shuo Yen Tseng

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We propose a short and broadband 2 × 2 silicon 3-dB coupler optimized by the fast quasiadiabatic approach. The designed device is 67.6 μm long and has a bandwidth of 280 nm for 3± 1 dB splitting ratio.

Original languageEnglish
Title of host publicationFrontiers in Optics, FIO 2018
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580460
DOIs
Publication statusPublished - 2018
EventFrontiers in Optics, FIO 2018 - Washington, DC, United States
Duration: 2018 Sept 162018 Sept 20

Publication series

NameOptics InfoBase Conference Papers
VolumePart F114-FIO 2018
ISSN (Electronic)2162-2701

Other

OtherFrontiers in Optics, FIO 2018
Country/TerritoryUnited States
CityWashington, DC
Period18-09-1618-09-20

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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