Variable splitting ratio 2×2 MMI couplers using multimode waveguide holograms

Shuo Yen Tseng, Canek Fuentes-Hernandez, Daniel Owens, Bernard Kippelen

研究成果: Article同行評審

42 引文 斯高帕斯(Scopus)

摘要

Variable power splitting ratio 2×2 MMI couplers using multi-mode waveguide holograms are analyzed. Theoretical analysis shows that variable splitting ratios can be obtained with surface relief holograms on MMI couplers with fixed dimensions. Devices with paired-imaging lengths are designed on a silicon-on-insulator (SOI) platform. Beam propagation simulations are used to verify a matrix theory analysis and to investigate proposed device performance. Fabrication tolerance of the proposed device is also analyzed.

原文English
頁(從 - 到)9015-9021
頁數7
期刊Optics Express
15
發行號14
DOIs
出版狀態Published - 2007 七月 9

All Science Journal Classification (ASJC) codes

  • 原子與分子物理與光學

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