报道了腔量子电动力学效应对高钡玻璃微球荧光光谱的影响,利用Mie散射的共振峰位计算公式,对测量的光谱进行了分析,估算了自发辐射速率的量子电动力学效应的增强因子,实验证实其增强幅度超过676倍.
参考文献
[1] | Purcell E M. Spontaneous emission probabilities at radio frequendes [J]. Phys. Rev., 1946, 69:681 |
[2] | Goy P, Raimond J M, Gross M et al. Observation of cavity-enhanced single atom spontaneous emission [J].Phys. Rev. Lett.,1983, 50:1903~1906 |
[3] | Martini F D, Jacobovitz G. Phys. Rev. Lett., 1988, 60:1711 |
[4] | Benner R E, Barber P W, Owen J F et al. Observation of structure resonances in fluorescence spectra frommicrospheres [J]. Phys. Rev. Lett., 1980, 44:475~478 |
[5] | Chew H. Radiation and life times of atoms inside dielectric particles [J]. Phys. Rev. A, 1988, 38:3410~3416 |
[6] | 吕宝龙,王育竹,黎永青等.利用腔内量子电动力学效应改变钕玻璃微球荧光谱特性的研究[J].光学学报,1992,14(3):253~256 |
[7] | Haroche S. Cavity Quantum Electrodynamics, Undamental Systems in Quantum Optics [M]. Les Houches SummerSchool, Session LIII. Dalibard J., Raimond J.M., and J. Zinn-Justin, eds., Amsterdam: North Holland Press, 1992. |
[8] | Barber P W, Chang R K. Optical Effects Associated with Small Particles [M]. Singapore: World Scientific Press,1988. 10-22 |
[9] | Lam C C, Leung P T, Yong K. Explicit asymptotic formulas for the positions, widths, and strengths of resonancesin Mie scattering [J]. J. Opt. Soc. Am. B, 1992, 9:1585~1592 |
[10] | Lai H M, Leung P T, Young K et al. Time-independent perturbation for leaking electromagnetic modes in opensystems with application to resonance in microdroplets [J]. Phys. Rev. A, 1990, 41: 5187~5198. |
[11] | Lin H-B, Huston A L, Eversole J D et al. Internal Scattering effects on microdroplet resonant emission structure[J]. Opt. Lett., 1992, 17:970~972 |
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