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According to the nonlinear Kerr effect of photonic crystal, we design a simple structure with arbitrary proportion of energy output, which can be controlled by the pump intensity. At the same time, the structure can also realize the dynamic control of optical switch function, and has low insertion loss, crosstalk, two states of the signal light on/off. Therefore the light switch is of high efficiency.
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Keywords:
- all-optical switch /
- beam splitter /
- the nonlinear Kerr effect /
- photonic crystals
[1] Scalora M, Dowling J P, Bowden C M, Bloemer M J 1994 Phys. Rev. Lett. 73 1368
[2] Tran P 1997 J. Opt. Soc. Am. B 14 2589
[3] Tran P 1996 Opt. Lett. 21 1138
[4] Johnson P M, Koenderink A F, Vos W L 2002 Phys. Rev. B 66 081102(R)
[5] Chen L X, Kim D 2003 Opt. Commun. 218 19
[6] Chen L X, Deng X X, Ding W Q, Zhang Y, Liu S T 2002 Chin. Phys. Lett. 19 798
[7] Yanik M F, Fan S, Soijacic M 2003 Appl. Phys. Lett. 83 2739
[8] Villeneuve P R, Abrams D S, Fan S, Joannopoulos J D 1996 Opt. Lett. 21 2017
[9] Locatelli A, Modotto D, Paloschi D, Angelis C D 2004 Opt. Commun. 237 97
[10] Wang X, Kempa K, Ren Z F, Kimball B 2004 Appl. Phys. Lett. 84 1817
[11] Pereira S, Chak P, Sipe J E 2002 J. Opt. Soc. Am. B 19 2191
[12] Taflove A, Hagness S C 2000 Computational Electrodynamics: The Finite-Difference Time-Domain Method (2nd Ed.) (Norwood: Artech House)
[13] Rahmati A T, Granpayeh N 2010 Optik: Int. J. Light Electron Opt. 121 1631
[14] Guo H, Liao Q H, Yu T B, Chen S W, Huang Y Z 2011 Moden Phys. Lett. B 25 1963
[15] Zhang X, Chen S W, Liao Q H, Yu T B, Liu N H, Huang Y Z 2011 Chin. Phys. Lett. 28 084201
[16] Zhang X, Liao Q H, Yu T B, Liu N H, Huang Y Z 2012 Opt. Commun. 285 274
[17] Tran P 1995 Phys. Rev. B 52 10673
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[1] Scalora M, Dowling J P, Bowden C M, Bloemer M J 1994 Phys. Rev. Lett. 73 1368
[2] Tran P 1997 J. Opt. Soc. Am. B 14 2589
[3] Tran P 1996 Opt. Lett. 21 1138
[4] Johnson P M, Koenderink A F, Vos W L 2002 Phys. Rev. B 66 081102(R)
[5] Chen L X, Kim D 2003 Opt. Commun. 218 19
[6] Chen L X, Deng X X, Ding W Q, Zhang Y, Liu S T 2002 Chin. Phys. Lett. 19 798
[7] Yanik M F, Fan S, Soijacic M 2003 Appl. Phys. Lett. 83 2739
[8] Villeneuve P R, Abrams D S, Fan S, Joannopoulos J D 1996 Opt. Lett. 21 2017
[9] Locatelli A, Modotto D, Paloschi D, Angelis C D 2004 Opt. Commun. 237 97
[10] Wang X, Kempa K, Ren Z F, Kimball B 2004 Appl. Phys. Lett. 84 1817
[11] Pereira S, Chak P, Sipe J E 2002 J. Opt. Soc. Am. B 19 2191
[12] Taflove A, Hagness S C 2000 Computational Electrodynamics: The Finite-Difference Time-Domain Method (2nd Ed.) (Norwood: Artech House)
[13] Rahmati A T, Granpayeh N 2010 Optik: Int. J. Light Electron Opt. 121 1631
[14] Guo H, Liao Q H, Yu T B, Chen S W, Huang Y Z 2011 Moden Phys. Lett. B 25 1963
[15] Zhang X, Chen S W, Liao Q H, Yu T B, Liu N H, Huang Y Z 2011 Chin. Phys. Lett. 28 084201
[16] Zhang X, Liao Q H, Yu T B, Liu N H, Huang Y Z 2012 Opt. Commun. 285 274
[17] Tran P 1995 Phys. Rev. B 52 10673
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