Theoretical Analysis of a Vertical Channel Dropping Tunneling Process in a Photonic Crystal for Wavelength Division Demultiplexing
FU Jian1, HE Sai-Ling1,2, XIAO San-Shui1, QIU Min2, HE Jian-Jun1
1Centre for Optical and Electromagnetic Research, State Key Laboratory for Modern Optical Instrumentation, Zhejiang University, Hangzhou 310027
2Department of Electromagnetic Theory, Royal Institute of Technology, S-100 44 Stockholm, Sweden
3Department of Physics, Zhejiang University, Hangzhou 310027
Theoretical Analysis of a Vertical Channel Dropping Tunneling Process in a Photonic Crystal for Wavelength Division Demultiplexing
FU Jian1;HE Sai-Ling1,2;XIAO San-Shui1;QIU Min2;HE Jian-Jun1
1Centre for Optical and Electromagnetic Research, State Key Laboratory for Modern Optical Instrumentation, Zhejiang University, Hangzhou 310027
2Department of Electromagnetic Theory, Royal Institute of Technology, S-100 44 Stockholm, Sweden
3Department of Physics, Zhejiang University, Hangzhou 310027
Abstract： A theoretical analysis is presented for a channel drop tunneling structure composed of a horizonal input channel, a vertical output channel and a multi-mode cavity in a photonic crystal. Criteria for a complete transfer are derived for applications of wavelength devision demultiplexing. The analytical results are verified with a numerical simulation using a finite difference time domain method. The vertical
channel dropping tunneling system makes the demultiplexing device much more compact, as compared to the conventional parallel channel dropping system.
(Junction breakdown and tunneling devices (including resonance tunneling devices))
引用本文:
FU Jian;HE Sai-Ling;XIAO San-Shui;QIU Min;HE Jian-Jun. Theoretical Analysis of a Vertical Channel Dropping Tunneling Process in a Photonic Crystal for Wavelength Division Demultiplexing
[J]. 中国物理快报, 2001, 18(12): 1613-1616.
FU Jian, HE Sai-Ling, XIAO San-Shui, QIU Min, HE Jian-Jun. Theoretical Analysis of a Vertical Channel Dropping Tunneling Process in a Photonic Crystal for Wavelength Division Demultiplexing
. Chin. Phys. Lett., 2001, 18(12): 1613-1616.
2001, Vol. 18 
