論文

査読有り
2011年4月29日

Analysis of two-dimensional photonic crystal with anisotropic gain

Optics Express
  • Shinichi Takigawa
  • ,
  • Susumu Noda

19
10
開始ページ
9475
終了ページ
9475
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1364/oe.19.009475
出版者・発行元
The Optical Society

Photonic modes in a two-dimensional square-lattice photonic crystal (PC) with anisotropic gain are analyzed for the first time. A plane-wave expansion method is improved to include the gain, which depends on not only the position but also the propagation direction of each plane wave. The anisotropic gain varies the photonic band structure, the near-field distributions, and the gain dispersion curves through variation in PC symmetry. Low-threshold operation of a PC laser with anisotropic-gain material such as nonpolar InGaN requires that the direction of higher gain in the material aligns along the Gamma X direction of the PC. (C) 2011 Optical Society of America

リンク情報
DOI
https://doi.org/10.1364/oe.19.009475
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000290490200071&DestApp=WOS_CPL
URL
https://www.osapublishing.org/viewmedia.cfm?URI=oe-19-10-9475&seq=0
ID情報
  • DOI : 10.1364/oe.19.009475
  • ISSN : 1094-4087
  • eISSN : 1094-4087
  • Web of Science ID : WOS:000290490200071

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