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Terahertz Waveguides: Broadband Single‐Mode Hybrid Photonic Crystal Waveguides for Terahertz Integration on a Chip (Adv. Mater. Technol. 7/2020)
Author(s) -
Li Haisu,
Low Mei Xian,
Ako Rajour Tanyi,
Bhaskaran Madhu,
Sriram Sharath,
Withayachumnankul Withawat,
Kuhlmey Boris T.,
Atakaramians Shaghik
Publication year - 2020
Publication title -
advanced materials technologies
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.184
H-Index - 42
ISSN - 2365-709X
DOI - 10.1002/admt.202070039
Subject(s) - terahertz radiation , broadband , materials science , optoelectronics , waveguide , optics , photonic crystal , terahertz metamaterials , chip , photonics , physics , telecommunications , far infrared laser , engineering , laser
In article number 2000117, Haisu Li, Shaghik Atakaramians, and co‐workers first develop a terahertz hybrid waveguide chip consisting of silicon photonic crystals sandwiched in parallel gold plates. The hybrid waveguide offers a wide single‐mode transmission window with low group velocity dispersion and low loss. This compact, self‐supporting terahertz waveguide is a potential platform for the future dense‐integrated terahertz systems.