FDTD Simulation of An 1×2 Beam Splitter Using Photonic Bandgap on SOI Wafer

Shyh Lin Tsao*, Lan Chih Yang, Hsin Chun Huang, Shu-Fen Hu

*此作品的通信作者

研究成果: 雜誌貢獻會議論文同行評審

摘要

We present a novel design of an 1×2 photonic crystal beam splitter using silicon-on-insulator integrated optical technology. According to the design, we can reduce the size of beam splitter without increasing the propagation loss. In this paper, we study the 1×2 beam splitting ratio by changing the position of the center air hole. We use a finite-difference-time- domain (FDTD) method to simulate the propagation of the light. The 1×2 PBG beam splitter is designed with 180 degree output bending angles. The size of this novel beam splitting device are 8μm × 3.44μm.

原文英語
頁(從 - 到)158-166
頁數9
期刊Proceedings of SPIE - The International Society for Optical Engineering
5201
出版狀態已發佈 - 2003 十二月 1
事件Photonic Devices and Algorithms for Computing V - San Diego, CA, 美国
持續時間: 2003 八月 62003 八月 7

ASJC Scopus subject areas

  • 電子、光磁材料
  • 凝聚態物理學
  • 電腦科學應用
  • 應用數學
  • 電氣與電子工程

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