Integrated Nonvolatile Phase-shifter Based on Electrically Reconfigurable Low-loss Phase-change Materials

被引：0

作者：

Rios, Carlos ^{[1
]}

Du, Qingyang ^{[1
]}

Zhang, Yifei ^{[1
]}

Shalaginov, Mikhail ^{[1
]}

Miller, Paul ^{[2
]}

Robinson, Paul ^{[2
]}

Roberts, Christopher ^{[2
]}

Kang, Myungkoo ^{[3
]}

Richardson, Kathleen A. ^{[3
]}

Gu, Tian ^{[1
]}

Vitale, Steven ^{[2
]}

Hu, Juejun ^{[1
]}

机构：

[1] MIT, Dept Mat Sci & Engn, 77 Massachusetts Ave, Cambridge, MA 02139 USA

[2] MIT, Lincoln Lab, 244 Wood St, Lexington, MA 02173 USA

[3] Univ Cent Florida, Dept Mat Sci & Engn, Coll Opt & Photon, Orlando, FL 32816 USA

来源：

2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2021年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We demonstrate a nonvolatile, small-form-factor (20 mu m) phase-shifter based on low-loss phase-change materials (Ge2Sb2Se4Te1 and Sb2Se3) on SOI waveguides. We achieve continuous optical phase modulation and an MZI switch with 30 dB extinction ratio. (C) 2021 The Author(s)

引用

页数：2

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