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By adding periodic signal into two-mode laser, we take the first-order approximation to the multiplication noise of the laser intensity equation, and use a linear approximation to calculate the correlated function and power spectrum. We find that the signal-to-noise ratio presents stochastic resonance as the intensities of pump noise and quantum noise and the frequency of signal vary.
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Keywords:
- multiplication noise /
- correlated function /
- stochastic resonance
[1] Zhang L Y, Cao L, Wu D J, Wang J 2003 Chin. Phys. Lett. 20 25
[2] Jin G X, Zhang L Y, Cao L 2009 Chin. Phys. B 18 0952
[3] Yang M, Li X L,Wu D J 2012 Acta Phys. Sin. 61 160502 (in Chinese) [杨明, 李香莲, 吴大近 2012 物理学报 61 160502]
[4] Chen L M, Cao L, Qiu J L 1998 Acta Opt. Sin. 18 392 (in Chinese) [陈黎梅, 曹力, 丘军林 1998 光学学报 18 392]
[5] Chen L M, Cao L, Fu H X, Qiu J L 1999 Chin. J. Lasers 26 352 (in Chinese) [陈黎梅, 曹力, 傅海翔, 丘军林 1999 中国激光 26 352]
[6] Zhang X Y, Xu W, Zhou B C 2011 Acta Phys. Sin. 60 060514 (in Chinese) [张晓燕, 徐伟, 周丙常 2011 物理学报 60 060514]
[7] Lin M, Zang M L, Huang Y M 2011 Acta Phys. Sin. 60 080509 (in Chinese) [林敏, 张美丽, 黄咏梅 2011 物理学报 60 080509]
[8] Luo X Q, Zhu S Q 2004 Chin. Phys. 13 1201
[9] Wei T, Zhang L, Luo M K 2013 Acta Phys. Sin. 62 120504 (in Chinese) [蔚涛, 张路, 罗懋康 2013 物理学报 62 120504]
[10] Li J L, Xu B H 2006 Chin. Phys. 15 2867
[11] Wang Z Y, Chemg P J, Zhang L Y 20013 Chin. Phys. Lett. 30 099801
[12] Zhang L, Liu L, Cao L 2010 Acta Phys. Sin. 59 1494 (in Chinese) [张莉, 刘立, 曹力 2010 物理学报 59 1494]
[13] Liu L, Zhang L Y, Cao L 2009 Chin. Phys. B 18 4182
[14] Chen D Y, Wang Z L 2009 Acta Phys. Sin. 58 102 (in Chinese) [陈德彝, 王忠龙 2009 物理学报 58 102]
[15] Lin M，Meng Y 2010 Acta Phys. Sin. 59 3627 (in Chinese) [林敏, 孟莹 2010 物理学报 59 3627]
[16] Zhang L Y, Jin G X, Cao L, Wang Z Y 2012 Chin. Phys. B 21 120502
[17] Fulinski A, Gora P F 2000 J. Statist. Phys. 101 483
[18] Hernandez-Garcia E, Toral R, San Miguel M 1990 Phys. Rev. A 42 6823
[19] Zhang L Y, Cao L, Wu D J 2009 Commun. Theoret. Phys. 52 143
[20] Ye Q, Li J X, Yang M, Cao L 2010 Commun. Theoret. Phys. 54 875
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[1] Zhang L Y, Cao L, Wu D J, Wang J 2003 Chin. Phys. Lett. 20 25
[2] Jin G X, Zhang L Y, Cao L 2009 Chin. Phys. B 18 0952
[3] Yang M, Li X L,Wu D J 2012 Acta Phys. Sin. 61 160502 (in Chinese) [杨明, 李香莲, 吴大近 2012 物理学报 61 160502]
[4] Chen L M, Cao L, Qiu J L 1998 Acta Opt. Sin. 18 392 (in Chinese) [陈黎梅, 曹力, 丘军林 1998 光学学报 18 392]
[5] Chen L M, Cao L, Fu H X, Qiu J L 1999 Chin. J. Lasers 26 352 (in Chinese) [陈黎梅, 曹力, 傅海翔, 丘军林 1999 中国激光 26 352]
[6] Zhang X Y, Xu W, Zhou B C 2011 Acta Phys. Sin. 60 060514 (in Chinese) [张晓燕, 徐伟, 周丙常 2011 物理学报 60 060514]
[7] Lin M, Zang M L, Huang Y M 2011 Acta Phys. Sin. 60 080509 (in Chinese) [林敏, 张美丽, 黄咏梅 2011 物理学报 60 080509]
[8] Luo X Q, Zhu S Q 2004 Chin. Phys. 13 1201
[9] Wei T, Zhang L, Luo M K 2013 Acta Phys. Sin. 62 120504 (in Chinese) [蔚涛, 张路, 罗懋康 2013 物理学报 62 120504]
[10] Li J L, Xu B H 2006 Chin. Phys. 15 2867
[11] Wang Z Y, Chemg P J, Zhang L Y 20013 Chin. Phys. Lett. 30 099801
[12] Zhang L, Liu L, Cao L 2010 Acta Phys. Sin. 59 1494 (in Chinese) [张莉, 刘立, 曹力 2010 物理学报 59 1494]
[13] Liu L, Zhang L Y, Cao L 2009 Chin. Phys. B 18 4182
[14] Chen D Y, Wang Z L 2009 Acta Phys. Sin. 58 102 (in Chinese) [陈德彝, 王忠龙 2009 物理学报 58 102]
[15] Lin M，Meng Y 2010 Acta Phys. Sin. 59 3627 (in Chinese) [林敏, 孟莹 2010 物理学报 59 3627]
[16] Zhang L Y, Jin G X, Cao L, Wang Z Y 2012 Chin. Phys. B 21 120502
[17] Fulinski A, Gora P F 2000 J. Statist. Phys. 101 483
[18] Hernandez-Garcia E, Toral R, San Miguel M 1990 Phys. Rev. A 42 6823
[19] Zhang L Y, Cao L, Wu D J 2009 Commun. Theoret. Phys. 52 143
[20] Ye Q, Li J X, Yang M, Cao L 2010 Commun. Theoret. Phys. 54 875
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