Study on the cut-off frequency of 1-D plasma photonic crystals

KONG Xiang-kun; WANG Yong-shun; YANG Hong-wei; LIU Shao-bin

doi:10.3969/j.issn.1001-3806.2011.01.034

In order to study the effect of the radio of micro plasma layer width to dielectric width, dielectric constant of the dielectric material, the plasma frequency and the incident angle on the cut-off frequency, the dispersion relation of one-dimension plasma photonic crystals was analyzed by means of transfer matrix method and the change rule of the cut-off frequency was put forward. The results show that plasma photonic crystals can't completely cut off the electromagnetic wave, whose frequency is less than the plasma frequency. The cutoff frequency comes close to the frequency of plasma when the incident angle of electromagnetic wave increases. The function of modulation for plasma photonic crystals can be realized by adjusting the index mentioned above.

Study on the cut-off frequency of 1-D plasma photonic crystals

1. Department of Foundation, Zhenjiang Watercraft College of the PLA, Zhenjiang 212003, China;

2. College of Science, Nanjing Agricultural University, Nanjing 210095, China;

3. College of Information Science & Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China

Received Date: 2010-03-15

Accepted Date: 2010-05-05

Available Online: 2011-01-25

Abstract: In order to study the effect of the radio of micro plasma layer width to dielectric width, dielectric constant of the dielectric material, the plasma frequency and the incident angle on the cut-off frequency, the dispersion relation of one-dimension plasma photonic crystals was analyzed by means of transfer matrix method and the change rule of the cut-off frequency was put forward. The results show that plasma photonic crystals can't completely cut off the electromagnetic wave, whose frequency is less than the plasma frequency. The cutoff frequency comes close to the frequency of plasma when the incident angle of electromagnetic wave increases. The function of modulation for plasma photonic crystals can be realized by adjusting the index mentioned above.

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Reference (15)

[1]	JOHN S.Strong localization of photons in certain disordered dielectric superlattices[J].Physical Review Letters,1987,58(23):2486-2489.
[2]	YABLONOVICH E.Inhibited spontaneous emission of photons in solid-state physics and electronies[J].Physical Review Letters,1987,58(20):2059-2061.
[3]	JAPHA Y,KURIZK G.Superluminal delays of coherent pulses in nondissipative media:a universal mechanism[J].Physical Review,1996,A53(1):586-590.
[4]	LIU N H,ZHU S Y,CHEN H,et al.Superluminal pulse propagation through one-dimensional photonic crystals with a dispersive defect[J].Physical Review,2002,E65(4):046607/1-046607/8.
[5]	HE X J,XIE K,XIANG A P,et al.Research of band gap of 1-D photonic crystals[J].Laser Technology,2008,32(5):508-512(in Chinese).
[6]	HOJO H,MASE A.Dispersion relation of electromagnetic waves in one-dimensional plasma photonic crystals[J].Plasma and Fusion Research,2004,80(4):89-92.
[7]	LI W,ZHANG H T,GONG M L,et al.Plasma photonic crystal[J].Optical Technique,2004,30(3):263-266(in Chinese).
[8]	LIU Sh B,ZHU Ch X,YUAN N Ch.FDTD simulation for plasma photonic crystals[J].Acta Physica Sinica,2005,54(6):2804-2808 (in Chinese).
[9]	LIU Sh B,GU Ch Q,ZHOU J J,et al.FDTD simulation for magnetized plasma photonic crystals[J].Acta Physica Sinia，2006,55(3):1283-1288(in Chinese).
[10]	SHIVESHWARI L,MAHTO P.Photonic band gap effect in one-dimensional plasma dielectric photonic crystals[J].Solid State Communications,2006,138(3):160-164.
[11]	KONG X K,YANG H W,LIU Sh B,et al.Research on the reflection,absorption and transmission of electromagnetic waves by inhomogeneous magnetized plasma[C] //International Conference on Microwave and Millimeter Wave Technology 2008.Nanjing:IEEE,2008:678-681.
[12]	OJHA S P,THAPA K B,SINGH S K.Superluminal propagation in plasma photonic band gap materials[J].Optik-International Journal for Light and Electron Optics ,2008,119(2):81-85.
[13]	KONG X K,YANG H W,LIU Sh B.Anomalous dispersion in one-dimensional plasma photonic crystals[J].Optik-International Journal for Light and Electron Optics，2009,121(20):1873-1876.
[14]	MA L,ZHANG H F,LIU Sh B.Study on the defect mode properties of unmagnetized plasma photonic crystals[J].Acta Physica Sinica,2008,57(8):5089-5094(in Chinese).
[15]	REN G B,WANG Zh,LOU Sh Q,et al.Study on mode cutoff in photonic crystal fibers[J].Acta Physica Sinica,2004,32(8):1318-1321(in Chinese).

Study on the cut-off frequency of 1-D plasma photonic crystals

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