Improving Low-Dispersion Bandwidth of the Silicon Photonic Crystal Waveguides for Ultrafast Integrated Photonics

Improving Low-Dispersion Bandwidth of the Silicon Photonic Crystal Waveguides for Ultrafast Integrated Photonics

We design a novel slow-light silicon photonic crystal waveguide which can operate over an extremely wide flat band for ultrafast integrated nonlinear photonics. By conveniently adjusting the radii and positions of the second air-holes rows, a flat slow-light low-dispersion band of 50 nm is achieved...

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Bibliographic Details
Main Authors: Jinghan Pan, Meicheng Fu, Wenjun Yi, Xiaochun Wang, Ju Liu, Mengjun Zhu, Junli Qi, Shaojie Yin, Guocheng Huang, Shuyue Zhu, Xin Chen, Wusheng Tang, Jiali Liao, Heng Yang, Xiujian Li
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Photonics
Subjects:
silicon photonics
photonic crystal waveguides
slow light
Online Access:https://www.mdpi.com/2304-6732/8/4/105

Internet

https://www.mdpi.com/2304-6732/8/4/105

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