Design and implementation of optical true time delay in optically controlled phased array antennas

被引：0
|
作者：
Yan, Jihong [1 ]
He, Zishu [1 ]
Han, Chunlin [1 ]
Gao, Yuxiang [1 ]
Cao, Junyou [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Elect Engn, Chengdu 610054, Sichuan, Peoples R China
来源：
PROCEEDINGS OF 2006 CIE INTERNATIONAL CONFERENCE ON RADAR, VOLS 1 AND 2 | 2006年
关键词：
optically controlled phased array antennas (OCPAA); pulse compression; optical true time delay (OTTD); optical switch;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The applications and the advantages of the optical electronic techniques in wideband and wide-angle phased array radar are introduced. Based on the physical model of optically controlled phased array, this paper analyses the working principle of optically controlled phased array antennas (OCPAA) in detail. Then a design example is given. According to the different pulse compression results of a linear phased array with 32 antenna elements, the optimization of OTTD number can be chosen. A design of 4-bit OTTD based on binary delay fiber lines and optical switches is given. The main performances of OTTD which affect the array antennas system are discussed.
引用
收藏
页码：321 / +
页数：2
相关论文
共 50 条
  • [31] True time delays for phased array antennas based on a microcomb
    Tan, Mengxi
    Xu, Xingyuan
    Wu, Jiayang
    Nguyen, Thach G.
    Chu, Sai T.
    Little, Brent E.
    Morandotti, Roberto
    Mitchell, Arnan
    Moss, David J.
    AOS AUSTRALIAN CONFERENCE ON OPTICAL FIBRE TECHNOLOGY (ACOFT) AND AUSTRALIAN CONFERENCE ON OPTICS, LASERS, AND SPECTROSCOPY (ACOLS) 2019, 2019, 11200
  • [32] Optical True-Time-Delay lines using polyimide-based waveguides for wideband Phased-Array Antennas
    Shi, Z
    An, DC
    Jiang, NH
    Taboada, JM
    Sun, L
    Li, B
    Villavicencio, V
    Morning, G
    Tang, SN
    Chen, R
    OPTOELECTRONIC INTERCONNECTS VII; PHOTONICS PACKAGING AND INTEGRATION II, 2000, 3952 : 214 - 222
  • [33] Optical switch design for true time delay array antenna
    Cayrefourcq, I
    Schaller, M
    Fourdin, C
    Vilcot, JP
    Harari, J
    Decoster, D
    IEE PROCEEDINGS-OPTOELECTRONICS, 1998, 145 (01): : 77 - 82
  • [34] Optical true time-delay for two-dimensional phased array antennas using compact fiber grating prism
    魏永峰
    袁超伟
    黄善国
    高欣璐
    周静
    韩曦
    顾畹仪
    ChineseOpticsLetters, 2013, 11 (10) : 39 - 42
  • [35] Optical true time-delay for two-dimensional phased array antennas using compact fiber grating prism
    Wei, Yongfeng
    Yuan, Chaowei
    Huang, Shanguo
    Gao, Xinlu
    Zhou, Jing
    Han, Xi
    Gu, Wanyi
    CHINESE OPTICS LETTERS, 2013, 11 (10)
  • [36] Optical True Time Delay Pools Based Centralized Beamforming Control for Wireless Base Stations Phased-Array Antennas
    Huang, Huan
    Zhang, Chongfu
    Chen, Chen
    Wu, Tingwei
    Huang, Haishan
    Qiu, Kun
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2018, 36 (17) : 3693 - 3699
  • [37] Research on optical true-time delay of multiple optical carriers in phased array antenna
    Wei, Mingfei
    Wang, Min
    Zhang, Xiaomin
    Wang, Chun
    Yang, Fang
    Chinese Optics Letters, 2015, 13
  • [38] Tunable Optical Delay Line Feed for Phased Array Antennas
    Udvary, Eszter
    Berceli, Tibor
    PROCEEDINGS OF THE 2011 16TH EUROPEAN CONFERENCE ON NETWORKS AND OPTICAL COMMUNICATIONS (NOC 2011), 2011, : 40 - 43
  • [39] Flexible beamformer and remoting head for optically controlled phased array antennas
    Riza, NA
    Khan, SA
    Arain, MA
    2002 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3, 2002, : 1941 - 1944
  • [40] Phased-array beam steering using optical true time delay technique
    Yang, Dong-Hua
    Lin, Wen-Piao
    OPTICS COMMUNICATIONS, 2015, 350 : 90 - 96
12345