J. Semicond. > 2010, Volume 31 > Issue 5 > 054005
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SEMICONDUCTOR DEVICES

Guided modes in a rectangular waveguide with semiconductor metamaterial

Tang Tingting, Chen Fushen and Sun Bao

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DOI: 10.1088/1674-4926/31/5/054005

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Abstract: The dispersion equations of bulk modes and surface modes in a rectangular waveguide of semiconductor metamaterial are derived by a modified “Marcatili’s method”. The cutoff frequencies of the lowest TM bulk mode are discussed, and the Brillouin diagrams of different bulk modes are drawn. They demonstrate that different heights correspond to different guidance frequency ranges which have no superposition with each other and a waveguide with a larger height possesses a wider passband of light. In addition, tendencies of degeneracy for different modes are observed. Finally, the existence of surface modes is verified by a graphical method.

Key words: semiconductor metamaterial,  rectangular waveguide,  bulk mode,  surface mode

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    Received: 18 August 2015 Revised: 07 January 2010 Online: Published: 01 May 2010

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      Article Navigation >  Journal of Semiconductors  > 2010  >  31(5): 054005
      Tang Tingting, Chen Fushen, Sun Bao. Guided modes in a rectangular waveguide with semiconductor metamaterial[J]. Journal of Semiconductors, 2010, 31(5): 054005. doi: 10.1088/1674-4926/31/5/054005 ****Tang T T, Chen F S, Sun B. Guided modes in a rectangular waveguide with semiconductor metamaterial[J]. J. Semicond., 2010, 31(5): 054005. doi: 10.1088/1674-4926/31/5/054005.
      Citation:
      Tang Tingting, Chen Fushen, Sun Bao. Guided modes in a rectangular waveguide with semiconductor metamaterial[J]. Journal of Semiconductors, 2010, 31(5): 054005. doi: 10.1088/1674-4926/31/5/054005 ****
      Tang T T, Chen F S, Sun B. Guided modes in a rectangular waveguide with semiconductor metamaterial[J]. J. Semicond., 2010, 31(5): 054005. doi: 10.1088/1674-4926/31/5/054005.
      shu

      Guided modes in a rectangular waveguide with semiconductor metamaterial

      DOI: 10.1088/1674-4926/31/5/054005

      • Key Laboratory of Broadband Optical Fiber Transmission and Communication Networks UEST of China, Ministry of Education, Chengdu 610054, China

      • Department of Optoelectronic Technology, Chengdu University of Information Technology, Chengdu 610225, China

      • Key Laboratory of Broadband Optical Fiber Transmission and Communication Networks UEST of China, Ministry of Education, Chengdu 610054, China

      • Key Laboratory of Broadband Optical Fiber Transmission and Communication Networks UEST of China, Ministry of Education, Chengdu 610054, China

      • Received Date: 2015-08-18
      • Accepted Date: 2009-06-07
      • Revised Date: 2010-01-07
      • Published Date: 2010-05-06

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