Silicon-on-insulator-based polarization-independent 1×3 broadband beam splitter with adiabatic coupling

Yuanhao Gong; Lei Liu; Limin Chang; Zhiyong Li; Manqing Tan; Yude Yu

doi:10.1117/12.2282819

25 October 2017 Silicon-on-insulator-based polarization-independent 1×3 broadband beam splitter with adiabatic coupling

Yuanhao Gong, Lei Liu, Limin Chang, Zhiyong Li, Manqing Tan, Yude Yu

Proceedings Volume 10460, AOPC 2017: Optoelectronics and Micro/Nano-Optics; 104600E (2017) https://doi.org/10.1117/12.2282819
Event: Applied Optics and Photonics China (AOPC2017), 2017, Beijing, China

Abstract

We propose and numerically simulate a polarization-independent 1×3 broadband beam splitter based on silicon-on-insulator (SOI) technology with adiabatic coupling. The designed structure is simulated by beam-propagation-method (BPM) and gets simulated transmission uniformity of three outputs better than 0.3dB for TE-polarization and 0.8dB for TM-polarization in a broadband of 180nm.

Citation Download Citation

Yuanhao Gong, Lei Liu, Limin Chang, Zhiyong Li, Manqing Tan, and Yude Yu "Silicon-on-insulator-based polarization-independent 1×3 broadband beam splitter with adiabatic coupling", Proc. SPIE 10460, AOPC 2017: Optoelectronics and Micro/Nano-Optics, 104600E (25 October 2017); https://doi.org/10.1117/12.2282819

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