Reducing Optical Confinement Losses for Fast, Efficient Nanophotonic Modulators

被引：0

作者：

Keeler, Gordon A. ^{[1
]}

Campione, Salvatore ^{[1
]}

Wood, Michael G. ^{[1
]}

Serkland, Darwin K. ^{[1
]}

Parameswaran, S. ^{[1
]}

Ihlefeld, Jon ^{[1
]}

Luk, Ting S. ^{[1
]}

Wendt, Joel R. ^{[1
]}

Geib, Kent M. ^{[1
]}

机构：

[1] Sandia Natl Labs, POB 5800, Albuquerque, NM 87185 USA

来源：

2017 IEEE PHOTONICS SOCIETY SUMMER TOPICAL MEETING SERIES (SUM) | 2017年

关键词：

nanophotonics; optical modulators; optical materials; photonic integrated circuits; high-mobility oxides; OXIDE; COMPACT;

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 high-speed operation of ultracompact electroabsorption modulators based on epsilon-near-zero confinement in indium oxide (In2O3) on silicon using field-effect carrier density tuning. Additionally, we discuss strategies to enhance modulator performance and reduce confinement-related losses by introducing high-mobility conducting oxides such as cadmium oxide (CdO).

引用

页码：201 / 202

页数：2

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