Apexes-linked circle gratings for low-loss waveguide bends

Ching Ting Lee, Mount Learn Wu

研究成果: Article同行評審

13 引文 斯高帕斯(Scopus)

摘要

A low-loss waveguide bend with two apexes-linked circle gratings based on the concept of multiple phase compensation is designed. The apexes-linked circle gratings not only compensate the phase-difference in the bend corner, but also avoid distorting the eigenmode. Simulation results predict that the phase front of the modal field can be tilted correctly in the wide-angle waveguide bend. The transmitted power efficiency can be as high as 89% for bending angle up to 10°.

原文English
頁(從 - 到)597-599
頁數3
期刊IEEE Photonics Technology Letters
13
發行號6
DOIs
出版狀態Published - 2001 六月 1

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 原子與分子物理與光學
  • 電氣與電子工程

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