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通过外加驱动光场的调控改变腔中四能级原子介质的色散-吸收关系, 从而来调控反射光和透射光的Goos-Hnchen位移. 研究表明介质可同时对探测光场进行放大和吸收,在介质对探测光的吸收和放大相互抵消 (即介质呈现透明特性)的区域附近,对Goos-Hnchen位移的控制比强吸收或强放大特性下要灵敏, 可以实现位移的突变和增强.
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关键词:
- 四能级原子 /
- Goos-Hnchen位移 /
- 相干控制
The manipulation of the Goos-Hnchen shifts in the reflected and transmitted light beam through a cavity containing four-level atomic medium is investigated by modifying the dispersion-absorption properties of the intracavity medium. Via two external coherent control fields, the Goos-Hnchen shifts of the reflected and transmitted beam can be easily controlled. It is found that around the transparent region of the medium, the Goos-Hnchen shifts are very sensitive and can be enhanced as compared with strong absorption and amplification.-
Keywords:
- four-level atom /
- Goos-Hnchen shift /
- coherent control
[1] Goos F, Hänchen H 1947 Ann. Phys. 1 333
[2] Goos F, Hänchen H 1949 Ann. Phys. 5 251
[3] Briers R, Leroy O, Shkerdin G 2000 J. Acoust. Soc. Am. 108 1622
[4] Harrick N J 1960 Phys. Rev. Lett. 4 224
[5] Igneovich V K 2004 Phys. Lett. A 322 32
[6] Chen F, Hao J, Li H G, Cao Z J 2011 Acta Phys. Sin. 60 074223 (in Chinese) [陈凡, 郝军, 李红根, 曹庄琪 2011 60 074223]
[7] Li G X, Evers J, Keitel C H 2009 Phys. Rev. B 80 045102
[8] Berman P R 2002 Phys. Rev. E 66 067603
[9] Chen Y X, Li C F 2007 Phys. Lett. A 361 178
[10] Wang L G, Chen H, Zhu S Y 2005 Opt. Lett. 30 2936
[11] Wang L G, Ikram M, Zubairy M S 2008 Phys. Rev. A 77 023811
[12] Ziauddin, Qamar S, Zubairy M S 2010 Phys. Rev. A 81 023821
[13] Yavuz D D 2005 Phys. Rev. Lett. 95 223601
[14] Proite N A, Unks B E, Green J T, Yavuz D D 2008 Phys. Rev. Lett. 101 147401
[15] Yavuz D D, Sikes D E 2010 Phys. Rev. A 81 035804
[16] Peng J S, Li G X 1998 Introduction to Modern Quantum Optics (Singapore: Word Scientific)
[17] Liu N H, Zhu S Y, Chen H, Wu X 2002 Phys. Rev. E 65 046607
[18] Zheng H X, Ge D B 2000 Acta Phys. Sin. 49 1702 (in Chinese) [郑宏兴, 葛德彪 2011 49 1702]
[19] Yu H, Jiang X Q, Yang J Y, Qi W, Wang M H 2008 Acta Phys. Sin. 57 4208 (in Chinese) [余辉, 江晓清, 杨建义, 戚伟, 王明华 2008 57 4208]
[20] Born M, Wolf E 1999 Principles of Optics (7th Ed.) (Cambridge: Cambridge University Press)
[21] Li C F 2003 Phys. Rev. Lett. 91 133903
[22] Artmann K 1948 Ann. Phys. 2 87
[23] Steinberg A M, Chiao R Y 1994 Phys. Rev. A 49 3283
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[1] Goos F, Hänchen H 1947 Ann. Phys. 1 333
[2] Goos F, Hänchen H 1949 Ann. Phys. 5 251
[3] Briers R, Leroy O, Shkerdin G 2000 J. Acoust. Soc. Am. 108 1622
[4] Harrick N J 1960 Phys. Rev. Lett. 4 224
[5] Igneovich V K 2004 Phys. Lett. A 322 32
[6] Chen F, Hao J, Li H G, Cao Z J 2011 Acta Phys. Sin. 60 074223 (in Chinese) [陈凡, 郝军, 李红根, 曹庄琪 2011 60 074223]
[7] Li G X, Evers J, Keitel C H 2009 Phys. Rev. B 80 045102
[8] Berman P R 2002 Phys. Rev. E 66 067603
[9] Chen Y X, Li C F 2007 Phys. Lett. A 361 178
[10] Wang L G, Chen H, Zhu S Y 2005 Opt. Lett. 30 2936
[11] Wang L G, Ikram M, Zubairy M S 2008 Phys. Rev. A 77 023811
[12] Ziauddin, Qamar S, Zubairy M S 2010 Phys. Rev. A 81 023821
[13] Yavuz D D 2005 Phys. Rev. Lett. 95 223601
[14] Proite N A, Unks B E, Green J T, Yavuz D D 2008 Phys. Rev. Lett. 101 147401
[15] Yavuz D D, Sikes D E 2010 Phys. Rev. A 81 035804
[16] Peng J S, Li G X 1998 Introduction to Modern Quantum Optics (Singapore: Word Scientific)
[17] Liu N H, Zhu S Y, Chen H, Wu X 2002 Phys. Rev. E 65 046607
[18] Zheng H X, Ge D B 2000 Acta Phys. Sin. 49 1702 (in Chinese) [郑宏兴, 葛德彪 2011 49 1702]
[19] Yu H, Jiang X Q, Yang J Y, Qi W, Wang M H 2008 Acta Phys. Sin. 57 4208 (in Chinese) [余辉, 江晓清, 杨建义, 戚伟, 王明华 2008 57 4208]
[20] Born M, Wolf E 1999 Principles of Optics (7th Ed.) (Cambridge: Cambridge University Press)
[21] Li C F 2003 Phys. Rev. Lett. 91 133903
[22] Artmann K 1948 Ann. Phys. 2 87
[23] Steinberg A M, Chiao R Y 1994 Phys. Rev. A 49 3283
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