Design of a current-driven 2×2 optical switch using phase-change material

Kentaro Kato; Hiroyuki Tsuda

doi:10.1109/PS.2015.7329001

Design of a current-driven 2×2 optical switch using phase-change material

Kentaro Kato, Hiroyuki Tsuda

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

We proposed and designed a current-driven 2×2 optical switch using Si waveguides and phase-change material. The structure of the phase shifter was optimized to reduce the required switching energy and insertion loss. The PCM film is 1.1 μm long and the maximum switching energy is 3.05 nJ. In the bar port state, the insertion loss is 2.84 dB, and in the cross port state, it is 0.75 dB.

Original language	English
Title of host publication	2015 International Conference on Photonics in Switching, PS 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	205-207
Number of pages	3
ISBN (Print)	9781479988211
DOIs	https://doi.org/10.1109/PS.2015.7329001
Publication status	Published - 2015 Nov 13
Event	International Conference on Photonics in Switching, PS 2015 - Florence, Italy Duration: 2015 Sept 22 → 2015 Sept 25

Other

Other	International Conference on Photonics in Switching, PS 2015
Country/Territory	Italy
City	Florence
Period	15/9/22 → 15/9/25

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/PS.2015.7329001

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Kato, K & Tsuda, H 2015, Design of a current-driven 2×2 optical switch using phase-change material. in 2015 International Conference on Photonics in Switching, PS 2015., 7329001, Institute of Electrical and Electronics Engineers Inc., pp. 205-207, International Conference on Photonics in Switching, PS 2015, Florence, Italy, 15/9/22. https://doi.org/10.1109/PS.2015.7329001

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abstract = "We proposed and designed a current-driven 2×2 optical switch using Si waveguides and phase-change material. The structure of the phase shifter was optimized to reduce the required switching energy and insertion loss. The PCM film is 1.1 μm long and the maximum switching energy is 3.05 nJ. In the bar port state, the insertion loss is 2.84 dB, and in the cross port state, it is 0.75 dB.",

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doi = "10.1109/PS.2015.7329001",

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AB - We proposed and designed a current-driven 2×2 optical switch using Si waveguides and phase-change material. The structure of the phase shifter was optimized to reduce the required switching energy and insertion loss. The PCM film is 1.1 μm long and the maximum switching energy is 3.05 nJ. In the bar port state, the insertion loss is 2.84 dB, and in the cross port state, it is 0.75 dB.

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ER -

Design of a current-driven 2×2 optical switch using phase-change material

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