Gain enhancement of optical leaky wave antenna excited by parabolic reflector with photonic crystal

DOI Web Site 4 References
  • Sugaya Satoshi
    Graduate School of Engineering, Yokohama National University
  • Iida Wataru
    Graduate School of Engineering, Yokohama National University
  • Arai Hiroyuki
    Graduate School of Engineering, Yokohama National University

Abstract

<p>This paper presents gain enhancement of leaky wave antenna by parabolic reflector of photonic crystal. A leaky wave antenna has been proposed as an antenna for optical wireless communication. This antenna is excited by a parabolic reflector made of photonic crystals. This excitation method is very compact, resulting in some insertion loss. To improve the drawback, we propose a new reflector combined by photonic crystals and glass layer.</p>

Journal

  • IEICE Communications Express

    IEICE Communications Express 10 (9), 629-633, 2021-09-01

    The Institute of Electronics, Information and Communication Engineers

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