Chinese Optics Letters, Volume. 13, Issue 12, 120401(2015)

Tunable terahertz filter based on alternative liquid crystal layers and metallic slats

Shijun Ge1, Jiachen Liu1, Peng Chen1, Wei Hu1、*, and Yanqing Lu1,2
Author Affiliations
  • 1National Laboratory of Solid State Microstructures and College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, China
  • 2Email: yqlu@nju.edu.cn
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    Figures & Tables(5)
    Schematic structure of the proposed pseudo FP THz filter.
    Simulated transmission spectra of the designed filter with n=1.71–0.015i and 1.62–0.03i, respectively.
    Frequency dependent transmission of the filter at different temperatures.
    Dependency of a specific peak position on temperature in the range of 0.30–0.35 THz.
    Frequency-dependent transmission of the filter fabricated via precise laser processing at different temperatures.
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    Shijun Ge, Jiachen Liu, Peng Chen, Wei Hu, Yanqing Lu. Tunable terahertz filter based on alternative liquid crystal layers and metallic slats[J]. Chinese Optics Letters, 2015, 13(12): 120401

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    Paper Information

    Category: Detectors

    Received: Sep. 15, 2015

    Accepted: Oct. 27, 2015

    Published Online: Sep. 12, 2018

    The Author Email: Wei Hu (huwei@nju.edu.cn)

    DOI:10.3788/COL201513.120401

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