A Terahertz Polarization Rotator based on Reflective Planar Groove Grating

被引:0
|
作者
Wang Zongxin [1 ]
Wang Heyang [1 ]
Meng Hongfu [1 ]
机构
[1] Southeast Univ, State Key Lab Millimeter Waves, Nanjing 210096, Jiangsu, Peoples R China
关键词
Terahertz; polarization rotation; quasi-optical; scanning antenna;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Polarization rotation is an important technique often used in Terahertz quasi-optical system. In this paper, a polarization rotator based on a reflective planar groove grating is studied. A polarization rotator working at 450GHz is designed, simulated, fabricated and used in a Quasi-optical tracking scanning antenna system.
引用
收藏
页码:357 / 358
页数:2
相关论文
共 50 条
  • [31] Broadband terahertz reflective linear polarization convertor
    Cheng, Yong Zhi
    Withayachumnankul, Withawat
    Upadhyay, Aditi
    Headland, Daniel
    Nie, Yan
    Gong, Rong Zhou
    Bhaskaran, Madhu
    Sriram, Sharath
    Abbott, Derek
    2014 39TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2014,
  • [32] Ultrabroadband reflective polarization convertor for terahertz waves
    Cheng, Yong Zhi
    Withayachumnankul, Withawat
    Upadhyay, Aditi
    Headland, Daniel
    Nie, Yan
    Gong, Rong Zhou
    Bhaskaran, Madhu
    Sriram, Sharath
    Abbott, Derek
    APPLIED PHYSICS LETTERS, 2014, 105 (18)
  • [33] Polarization-Sensitive Deep-Groove Absorption Grating Based on Silicon
    Ying Tang
    Shaoxin Zheng
    Wenkang Huang
    Feng Lin
    Guilan Feng
    Tianqi Zhao
    Xufeng Jing
    Chenxia Li
    Physics of Wave Phenomena, 2025, 33 (1) : 46 - 56
  • [34] A Polarization Splitter and Rotator Based on a Partially Etched Grating-Assisted Coupler
    Hu, Ting
    Rouifed, Mohamed Said
    Qiu, Haodong
    Guo, Xin
    Littlejohns, Callum G.
    Liu, Chongyong
    Wang, Hong
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2016, 28 (08) : 911 - 914
  • [35] Silicon Polarization Splitter and Rotator using a Subwavelength Grating based Directional Coupler
    He, Yu
    Zhang, Yong
    Wang, Xiaodong
    Liu, Boyu
    Jiang, Xinhong
    Qiu, Ciyuan
    Su, Yikai
    Soref, Richard
    2017 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC), 2017,
  • [36] Terahertz Polarization-Maintaining Grating Based on Dielectric Subwavelength Waveguide
    Li, Haisu
    Xue, Yubo
    Atakaramians, Shaghik
    2019 44TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2019,
  • [37] A pseudo-planar metasurface for a polarization rotator
    Zhang, W.
    Zhu, W. M.
    Chia, E. E. M.
    Shen, Z. X.
    Cai, H.
    Gu, Y. D.
    Ser, W.
    Liu, A. Q.
    OPTICS EXPRESS, 2014, 22 (09): : 10446 - 10454
  • [38] Terahertz Integrated Polarization Rotator Based on Effective-Medium-Clad Waveguide
    Gao, Weijie
    Withayachumnankul, Withawat
    Fujita, Masayuki
    Nagatsuma, Tadao
    2023 48TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, IRMMW-THZ, 2023,
  • [39] The effect of groove depth on the polarization behavior of an echelle grating
    Yang, Guojun
    Zhang, Shanwen
    Mi, Xiaotao
    Yu, Hongzhu
    Qi, Xiangdong
    OPTIK, 2021, 241
  • [40] Silicon waveguide polarization rotator sampled Bragg grating
    Okayama, Hideaki
    Onawa, Yosuke
    Shimura, Daisuke
    Yaegashi, Hiroki
    Sasaki, Hironori
    OPTICS LETTERS, 2017, 42 (11) : 2142 - 2144