Group delay compensation based on negative group velocity effect of spoof surface plasmon polaritons

被引：2
|
作者：
Ren, Bocong [1 ]
Li, Weiwen [1 ]
Zhang, Lei [1 ]
Zhang, Baoping [1 ]
机构：
[1] Xiamen Univ, Dept Elect Engn, Xiamen 361005, Peoples R China
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS | 2023年 / 62卷 / 06期
基金：
中国国家自然科学基金;
关键词：
negative group velocity; spoof surface plasmon polaritons; group delay compensation; WAVE; DISPERSION;
D O I：
10.35848/1347-4065/acdba7
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Negative group velocity (NGV) exists only in the anomalous dispersion band with resonance absorption. In this paper, it is verified that spoof surface plasmon polaritons (SSPPs) with spiral-shaped periodic units have the NGV characteristics near cutoff frequency. The negative group delay of this NGV SSPP can be used to achieve the compression of the pulse signal, and also to compensate the positive group delay with high efficiency. Of course, this group delay compensation scheme based on NGV may introduce an absorption loss, which is the characteristic of all passive negative group delay circuits.
引用
收藏
页数：6
相关论文
共 50 条
  • [31] Endfire Radiations of Spoof Surface Plasmon Polaritons
    Yin, Jia Yuan
    Bao, Di
    Ren, Jian
    Zhang, Hao Chi
    Pan, Bai Cao
    Fan, Yifeng
    Cui, Tie Jun
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 : 597 - 600
  • [32] Terahertz Spoof Surface Plasmon Polaritons and Devices
    Zhang, Yong
    Zhu, Huali
    Li, Yukun
    2022 IEEE 10TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION, APCAP, 2022,
  • [33] Dynamic excitation of spoof surface plasmon polaritons
    Wan, Xiang
    Yin, Jia Yuan
    Zhang, Hao Chi
    Cui, Tie Jun
    APPLIED PHYSICS LETTERS, 2014, 105 (08)
  • [34] Interplay of nonlocal response, damping, and low group velocity in surface-plasmon polaritons
    Raza, Soren
    Mortensen, N. Asger
    SLOW LIGHT, FAST LIGHT, AND OPTO-ATOMIC PRECISION METROLOGY IX, 2016, 9763
  • [35] Reconfigurable Spoof Surface Plasmon Polaritons Based Band Pass Filter
    Pandit, Nidhi
    Pathak, Nagendra Prasad
    2018 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM - IMS, 2018, : 224 - 227
  • [36] A new spoof surface plasmon polaritons based T-splitter
    Aziz, Asad
    Zhang, Hao Chi
    Cui, Tie Jun
    2019 IEEE MTT-S INTERNATIONAL WIRELESS SYMPOSIUM (IWS 2019), 2019,
  • [37] Bandpass Filter Based on Spoof Surface Plasmon Polaritons With Wide Stopband
    Zhu, Shuangshuang
    Liu, Yue
    Wen, Pin
    2022 IEEE 10TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION, APCAP, 2022,
  • [38] Band-rejection filter based on spoof surface plasmon polaritons
    Xiao, Binggang
    Liang, Ju
    Guo, Feniglei
    OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, 2018, 12 (7-8): : 422 - 425
  • [39] Electromagnetic energy focusing based on localized spoof surface plasmon polaritons
    Zheng, Xin
    Zhang, Jingjing
    2021 IEEE MTT-S INTERNATIONAL WIRELESS SYMPOSIUM (IWS 2021), 2021,
  • [40] Frequency Selective Characteristic Based on Coupled Spoof Surface Plasmon Polaritons
    Yin, Jia Yuan
    Cui, Tie Jun
    2016 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS (IMWS-AMP), 2016,
12345