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研究了光子晶体能带带边频率受到阶跃调制和三角函数周期调制两种情况下原子自发辐射场强度随时间的演化特性以及频谱的特性.阶跃调制时,调制发生后原子辐射的局域场的频率以及非局域场的构成情况都只取决于原子的跃迁频率和此时的带边频率,且都与具有相同参数条件的静态情形下的相同.调制发生时刻对自发辐射场的稳态强度有影响.三角函数周期调制时,辐射场强度在足够长时间后随时间做有衰减的准周期振荡.调制频率决定了准周期振荡的频率,并对衰减率有影响.辐射场能量在一组相邻间隔近似等于调制频率的离散频率附近形成尖锐峰值,它们的中心频率值取决于带边频率的取值范围和原子的跃迁频率,调制初相位会影响初始一段时间的辐射场强度以及辐射谱上连续谱成分的强弱.
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[34] Scully M O, Zubairy M S 1997 Quantum Optics (Cambridge: Cambridge University Press) Chapter 6
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[36] Yang Y P, Zhu S Y 2000 Phys. Rev. A 62 013805
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[1] Purcell E M 1946 Phys. Rev. 69 681
[2] Yablonovitch E 1987 Phys. Rev. Lett. 58 2059
[3] John S 1987 Phys. Rev. Lett. 58 2486
[4] Tarhan I I, Watson G H 1996 Phys. Rev. Lett. 76 315
[5] John S 1984 Phys. Rev. Lett. 53 2169
[6] John S, Wang J 1991 Phys. Rev. B 43 12772
[7] John S, Wang J 1990 Phys. Rev. Lett. 64 2418
[8] Zhu S Y, Chen H, Huang H 1997 Phys. Rev. Lett. 79 205
[9] John S, Quang T 1994 Phys. Rev. A 50 1764
[10] Quang T, Woldeyohannes M, John S 1997 Phys. Rev. Lett. 79 5238
[11] Yang Y P, Zhu S Y 2000 Phys. Rev. A 61 043809
[12] Xie S Y, Yang Y P, Wu X 2001 Eur. Phys. J. D 13 129
[13] Wang X H, Gu B Y 2005 Physics 34 18 (in Chinese) [王雪华, 顾本源2005物理34 18]
[14] Figotin A, Godin Y A, Vitebsky I 1998 Phys. Rev. B 57 2841
[15] Su J, Chen H M 2010 Acta Opt. Sin. 30 2710 (in Chinese) [苏坚, 陈鹤鸣2010光学学报30 2710]
[16] Zhang L F, Huang J P 2010 Chin. Phys. B 19 024213
[17] Han M G, Shin C G, Jeon S J, Shim H, Heo C J, Jin H, Kim J W, Lee S 2012 Adv. Mater. 24 6438
[18] Oh J M, Hoshina T, Takeda H, Tsurumi T 2013 Appl. Phys. Express 6 062001
[19] Ge J P, He L, Goebl J, Yin Y D 2009 J. Am. Chem. Soc. 131 3484
[20] Yu G J, Pu S L, Wang X, Ji H Z 2012 Acta Phys. Sin. 61 194703 (in Chinese) [于国君, 卜胜利, 王响, 纪红柱2012物理学报61 194703]
[21] Sugiyama H, Sawada T, Yano H, Kanai T 2013 J. Mater. Chem. C 1 6103
[22] Liu Z D, Gao J J, Li B, Zhou J 2013 Opt. Mater. 35 1134
[23] Law C K, Zhu S Y, Zubariry M S 1995 Phys. Rev. A 52 4095
[24] Priyesh K V, Thayyullathil R B 2012 Commun. Theor. Phys. 57 468
[25] Pisipati U, Almakrami I M, Joshi A, Serna J D 2012 Am. J. Phys. 80 612
[26] Wang L, Xu J P, Gao Y F 2010 J. Phys. B: At. Mol. Opt. Phys. 43 095102
[27] Liao X, Cong H L, Jiang D L, Ren X Z 2010 Acta Phys. Sin. 59 5508 (in Chinese) [廖旭, 丛红璐, 姜道来, 任学藻2010物理学报59 5508]
[28] Jia F, Xie S Y, Yang Y P 2009 Chin. Phys. B 18 3193
[29] Kofman A G, Kurizki G 2000 Phys. Rev. Lett. 87 270405
[30] Linington I E, Garraway B M 2006 J. Phys. B: At. Mol. Opt. Phys. 39 3383
[31] Linington I E, Garraway B M 2008 Phys. Rev. A 77 033831
[32] Xing R, Xie S Y, Xu J P, Yang Y P 2014 Acta Phys. Sin. 63 094205 (in Chinese) [邢容, 谢双媛, 许静平, 羊亚平2014物理学报63 094205]
[33] Linz P 1985 Analytical and Numerical Methods for Volterra Equations (Philadelphia: Society for Industrial and Applied Mathematics) Chapter 7
[34] Scully M O, Zubairy M S 1997 Quantum Optics (Cambridge: Cambridge University Press) Chapter 6
[35] Yang Y P, Huang X S 2007 J. Mod. Opt. 54 1407
[36] Yang Y P, Zhu S Y 2000 Phys. Rev. A 62 013805
[37] Lambropoulos P, Nikolopoulos G M, Nielsen T R, Bay S 2000 Rep. Prog. Phys. 63 455
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