Design for ultra-compact high-speed semiconductor photonic switch by high-Δ structures and bend waveguides for large-scale switching fabric

Yuta Ueda, Tomohiro Ishikawa, Shinichi Nakamura, Katsuyuki Utaka

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

Abstract

We investigate the structural design for size reduction of a high-speed semiconductor multi-mode interference photonic switch with Mach-Zehnder interferometer. As a result, it is shown that the device size can be drastically reduced by introducing high-A waveguide structure and bend waveguides, and high density of switch elements as large as ∼ 200 elements /mm2 can be expected.

Original languageEnglish
Title of host publication2007 Photonics in Switching, PS
Pages39-40
Number of pages2
DOIs
Publication statusPublished - 2007 Dec 1
Event2007 Photonics in Switching, PS - San Francisco, CA, United States
Duration: 2007 Aug 192007 Aug 22

Publication series

Name2007 Photonics in Switching, PS

Other

Other2007 Photonics in Switching, PS
CountryUnited States
CitySan Francisco, CA
Period07/8/1907/8/22

Keywords

  • Bend waveguide
  • High-Δ waveguide
  • Mach-Zehnder interferometer
  • Multimode interference (MMI)
  • Semiconductor photonic switch

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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    Ueda, Y., Ishikawa, T., Nakamura, S., & Utaka, K. (2007). Design for ultra-compact high-speed semiconductor photonic switch by high-Δ structures and bend waveguides for large-scale switching fabric. In 2007 Photonics in Switching, PS (pp. 39-40). [4300733] (2007 Photonics in Switching, PS). https://doi.org/10.1109/PS.2007.4300733