摘要
We propose a compact and high conversion efficiency asymmetric Y junction mode multiplexer/demultiplexer for applications in on-chip mode-division multiplexing. Traditionally, mode sorting is achieved by adiabatically separating the arms of a Y junction. We shorten the device length using invariant-based inverse engineering and achieve better conversion efficiency than the adiabatic device.
原文 | English |
---|---|
頁(從 - 到) | 2306-2309 |
頁數 | 4 |
期刊 | Optics Letters |
卷 | 39 |
發行號 | 8 |
DOIs | |
出版狀態 | Published - 2014 4月 15 |
All Science Journal Classification (ASJC) codes
- 原子與分子物理與光學