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Proceedings Paper

Analysis and numerical simulation of a roof optical microcavity with micro-nano size
Author(s): Huanhuan Wang; Yongqing Huang; Hongming Gu; Guang Wu; Huijuan Niu; Tao Liu; Xiaofeng Duan; Kai Liu; Xiaomin Ren
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Paper Abstract

We report a novel optical microcavity with micro-nano size based on the Fabry-Perot microcavity, which is a roof structure with two top reflectors that are symmetrical structure and proper inclined angle. The special design of the top reflectors increases the one-period-length for the mode light ray inside the microcavity and confines light in a smaller area effectively. The resonance principle of the microcavity is analyzed and the properties are numerically studied by the finite element method (FEM). Compared with the Fabry-Perot microcavity, the result show that the proposed microcavity has outstanding advantages such as high quality factor, narrow spectrum, and small effective module volume, which has a great potential in photonic devices and optoelectronic devices.

Paper Details

Date Published: 14 February 2019
PDF: 5 pages
Proc. SPIE 11048, 17th International Conference on Optical Communications and Networks (ICOCN2018), 110482V (14 February 2019); doi: 10.1117/12.2519591
Show Author Affiliations
Huanhuan Wang, Beijing Univ. of Posts and Telecommunications (China)
Yongqing Huang, Beijing Univ. of Posts and Telecommunications (China)
Hongming Gu, Beijing Univ. of Posts and Telecommunications (China)
Guang Wu, Beijing Univ. of Posts and Telecommunications (China)
Huijuan Niu, Beijing Univ. of Posts and Telecommunications (China)
Tao Liu, Beijing Univ. of Posts and Telecommunications (China)
Xiaofeng Duan, Beijing Univ. of Posts and Telecommunications (China)
Kai Liu, Beijing Univ. of Posts and Telecommunications (China)
Xiaomin Ren, Beijing Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 11048:
17th International Conference on Optical Communications and Networks (ICOCN2018)
Zhaohui Li, Editor(s)

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