ZHONG Zhi-Ping1,2, GAO Xiang3, ZHANG Xiao-Le3, LI Jia-Ming1,3
1Department of Physics and Key Laboratory of Atomic and Molecular Nanosciences of the Education Ministry, Tsinghua University, Beijing 100084 2Department of Physics, Graduate School, Chinese Academy of Sciences, Beijing 100080 3Department of Physics, Shanghai Jiao Tong University, Shanghai 200240
A Novel Observation of "a Sharp Absorption Line" Using Much More Broad Laser Lights: Quantum Interference in the Autoionization Spectra of Sc
ZHONG Zhi-Ping1,2, GAO Xiang3, ZHANG Xiao-Le3, LI Jia-Ming1,3
1Department of Physics and Key Laboratory of Atomic and Molecular Nanosciences of the Education Ministry, Tsinghua University, Beijing 100084 2Department of Physics, Graduate School, Chinese Academy of Sciences, Beijing 100080 3Department of Physics, Shanghai Jiao Tong University, Shanghai 200240
摘要The most accurate measurements in physical sciences will be precision spectroscopic experiments which are based on the usage of most narrow lines in cooperation with interference phenomena. We present a novel experimental observation of ``a sharp absorption resonance line'' with much more broad laser lights. The mechanism of such a novel phenomenon will be elucidated and its implications will be discussed.
Abstract：The most accurate measurements in physical sciences will be precision spectroscopic experiments which are based on the usage of most narrow lines in cooperation with interference phenomena. We present a novel experimental observation of ``a sharp absorption resonance line'' with much more broad laser lights. The mechanism of such a novel phenomenon will be elucidated and its implications will be discussed.
ZHONG Zhi-Ping;GAO Xiang;ZHANG Xiao-Le;LI Jia-Ming;. A Novel Observation of[J]. 中国物理快报, 2010, 27(5): 53202-053202.
ZHONG Zhi-Ping, GAO Xiang, ZHANG Xiao-Le, LI Jia-Ming,. A Novel Observation of "a Sharp Absorption Line" Using Much More Broad Laser Lights: Quantum Interference in the Autoionization Spectra of Sc. Chin. Phys. Lett., 2010, 27(5): 53202-053202.
[1] Blatt S et al 2008 Phys. Rev. Lett. 100 140801 [2] Turyshev S G 2008 Annu. Rev. Nucl. Part. Sci. 58 207 [3] Rosenband T et al 2008 Science 319 1808 [4] Klyshko D N and Penin A N 1987 Sov. Phys. Usp. 30 716 Valencia A, Scarcelli G and Shih Y 2004 Appl. Phys. Lett. 85 [5] Duan L M, Lukin M D, Cirac J I and Zoller P 2001 Nature 414 413 Kimble H J 2008 Nature 453 [6] Boyd M M et al 2006 Science 314 1430 [7] Zhang Y P, Khadka U, Anderson B and Xiao M 2009 Phys. Rev. Lett. 102 013601 [8] Jia F D, Zhong Z P, Sun W, Xue P and Xu X Y 2009 Phys. Rev. A 79 032505 [9] Huang W, Zou Y, Tong X M and Li J M 1995 Phys. Rev. A. 52 2770 Zou Y, Tong X M and Li J M 1995 Acta. Phys. Sin. 44 50 (in Chinese) [10] Seaton M J 1983 Rep. Prog. Phys. 46 167 Fano U 1975 J. Opt. Soc. Am. 65 Lee C M(Li J M) and Johnson W R 1980 Phys. Rev. A 22 Aymar M, Greene C H and Luc-Koenig E 1996 Rev. Mod. Phys. 68 [11] Aymar M 1985 J. Phys. B 18 L763 van Leauuen R et al 1995 Phys. Rev. A 52 [12] Fano U 1961 Phys. Rev. 124 1866
2010, Vol. 27 
