Abstract
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).
| Original language | English |
|---|---|
| Title of host publication | Summer Topicals Meeting Series, SUM 2017 |
| Pages | 201-202 |
| Number of pages | 2 |
| DOIs | |
| State | Published - Aug 17 2017 |
| Externally published | Yes |
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