Paper
11 March 2008 Mode analysis of photonic crystal polarization beam splitter and its application in integrated circuits design
Gang Ren, Wanhua Zheng, Yejin Zhang, Ke Wang, Xiaoyu Du, Mingxin Xing, Lianghui Chen
Author Affiliations +
Proceedings Volume 6984, Sixth International Conference on Thin Film Physics and Applications; 698437 (2008) https://doi.org/10.1117/12.792401
Event: Sixth International Conference on Thin Film Physics and Applications, 2007, Shanghai, China
Abstract
In this work, the guided modes of a photonic crystal polarization beam splitter (PC-PBS) are studied. We demonstrate that the transmission of a low-loss photonic crystal 120° waveguide bend integrated with the PBS will be influenced if the PBS is multi-moded. We propose a single-moded PC-PBS structure by introducing deformed structures, and it shows twice the enhancement of the transmission. This device with remarkable improvement of performance is promising in the use of photonic crystal integrated circuits design.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Gang Ren, Wanhua Zheng, Yejin Zhang, Ke Wang, Xiaoyu Du, Mingxin Xing, and Lianghui Chen "Mode analysis of photonic crystal polarization beam splitter and its application in integrated circuits design", Proc. SPIE 6984, Sixth International Conference on Thin Film Physics and Applications, 698437 (11 March 2008); https://doi.org/10.1117/12.792401
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Cited by 2 scholarly publications.
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KEYWORDS
Waveguides

Photonic crystals

Polarization

Beam splitters

Integrated circuit design

Light wave propagation

Integrated circuits

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