自发参量下转换光场的实验研究进展综述

基金项目:

国家自然科学基金重大资助项目

详细信息

Review of experimentation study on spontaneous parametric down-conversion light field

Department of Physics, Shanxi Institute of Science and Technology, Hanzhong, 723003

摘要: 自发参量下转换(spontaneous parametric down-conversion,SPDC)光场是基于单色泵浦光子流和量子真空噪声对非线性晶体的综合作用而产生的,它固有的量子起源决定了在非经典光场研究中的重要地位和作用.对SPDC光场的相干特性和它在绝对测量光电探测器量子效率中的应用进行了深入而细致的研究和探讨.
- 非经典光场 /
- 自发参量下转换 /
- 相干效应 /
- 非线性晶体
Abstract: The spontaneous parametric down-conversion (SPDC) light field is generated by the combined action of a monochromatic flux of pumping photons and quantum vacuum noise on a nonlinear crystal with no center of symmetry.Its intrinsical quantum origin determines its important role in the area of non-classical field research.In this paper,the coherence characteristics of the SPDC light field is investigated theoretically,and the application of SPDC light field to absolute measurement of quantum efficiency of photo detectors is studied experimentally.Finally,it points out the wide application prospect of SPDC light field application.
- non-classical light field /
- spontaneous parametric down-conversion /
- interference effects /
- nonlinear crystal

[1]	Burnharm D C,Weinberg D L.Phys Rev Lett,1970,45(2):84～103.
[2]	Jakeman E,Walker J G.Opt Commun,1985,55(3):219～232.
[3]	Parity J G,Tapster P R,Jakeman E.Opt Commun,1987,62(3):201～228.
[4]	Parity J G,Tapser P R.J O S A,1989,86(6):1221～1243.
[5]	Hong C K,Mandel L.Phys Rev,1985,A31:2409～2432.
[6]	Friberg S,Hong C K,Mandel L.Phys Rev Lett,1985,54(18):2011～2032.
[7]	Hong C K,Ou Z Y,Mandel L.Phys Rev Lett,1987,59(18):2044～2063.
[8]	Ghosh R,Mandel L.Phys Rev Lett,1987,59(17):1903～1925.
[9]	Ou Z Y.Phys Rev,1988,A37(5):1607～1622.
[10]	Hardy L.Phys Rev Lett,1994,73(17):2279～2301.
[11]	Tan S M,Walls D F,Collett M J.Phys Rev Lett,1991,66(3):252～277.
[12]	Ou Z Y,Mandel L.Phys Rev Lett,1988,61(1):54～63.
[13]	Ou Z Y,Zou X Y,Wang L J et al.Phys Rev,1990,A42:2957～2971.
[14]	Ou Z Y,Wang L J,Mandel L.Phys Rev,1989,A40:1428～1446.
[15]	Ou Z Y,Wang L J,Zou X Y et al.Phys Rev,1990,A41(3):1597～1615.
[16]	Keller T E,Rubin M H,Shih Y H et al.Phys Rev,1998,A57(3):2076～2099.
[17]	Zeilinger A,Horne M,Weinfierter H et al.Phys Rev Lett,1997,78(3):3031～3054.
[18]	Bouwmeester D,Pan J W,Mattle K et al.Nature,1997,58(2):390～412.
[19]	殷一贤.激光杂志,1998,19(1):1～5.