Short and robust silicon mode (de)multiplexers using shortcuts to adiabaticity

Tzu Hsuan Pan, Shuo Yen Tseng

Research output: Contribution to journalArticle

35 Citations (Scopus)

Abstract

Compact silicon mode (de)multiplexers based on asymmetrical directional couplers are designed using shortcuts to adiabaticity. The coupling coefficient and propagation constants mismatch are engineered to optimize the device robustness. Simulations show that the devices are broadband and have large fabrication tolerance.

Original languageEnglish
Pages (from-to)10405-10412
Number of pages8
JournalOptics Express
Volume23
Issue number8
DOIs
Publication statusPublished - 2015 Jan 1

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

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