Ultrafast and Broadband Terahertz Modulator With Polarization Selectivity

Ultrafast and Broadband Terahertz Modulator With Polarization Selectivity

We demonstrate a broadband and polarization selective terahertz modulator with ultrafast modulation speed, based on the Si grating metasurface on the Sapphire substrate. The Si layer is implanted with B<sup>+</sup> and subsequently annealed, which significantly reduces the lifetime of ca...

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Bibliographic Details
Main Authors: Hongchuan He, Qiuping Huang, Honglei Cai, Yi Zhao, Xiaoxia Lin, Hao Cheng, Tian Ma, Jianlin Wang, Haoliang Huang, Ming Yin, Zhengping Fu, Yalin Lu
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Photonics Journal
Subjects:
Terahertz (THz) spectrum
modulator
ultrafast.
Online Access:https://ieeexplore.ieee.org/document/8873585/

Internet

https://ieeexplore.ieee.org/document/8873585/

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