Adiabatic mode conversion in multimode waveguides using chirped computer-generated planar holograms

Ming Chan Wu, Fu Chen Hsiao, Shuo Yen Tseng

研究成果: Article同行評審

8 引文 斯高帕斯(Scopus)

摘要

We discuss the design of a mode converter based on optical analogy of adiabatic passage via a level crossing in multimode waveguides. Computer-generated planar holograms are used to implement the chirped gratings that mimic the laser excitation used in the transfer between quantum states of atoms and molecules. The mode coupling properties are analyzed using the coupled mode theory and shown to resemble the level crossing process. Key features of the devices are illustrated with theoretical calculations and numerical examples. The proposed mode converter shows a bandwidth in excess of 300 nm in the optical communications band.

原文English
文章編號5742681
頁(從 - 到)807-809
頁數3
期刊IEEE Photonics Technology Letters
23
發行號12
DOIs
出版狀態Published - 2011 六月 3

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

指紋 深入研究「Adiabatic mode conversion in multimode waveguides using chirped computer-generated planar holograms」主題。共同形成了獨特的指紋。

引用此