Abstract

Expressions are derived for the probability p(n) that n photons are emitted in a given time in the steady state by a two-level atom, when it is placed in a resonant, coherent, exciting field. The distribution p(n) is shown to be narrower than Poissonian. The ratio [〈(Δn)²〉 − 〈n〉]/〈n〉 is negative and has an absolute maximum value of 3/4. The possibility of observing the sub-Poissonian statistics is discussed briefly.

© 1979 Optical Society of America

Higher-order sub-Poissonian photon statistics in terms of factorial moments

Daniel Erenso, Reeta Vyas, and Surendra Singh
J. Opt. Soc. Am. B 19(6) 1471-1475 (2002)

Sub-Poissonian photon statistics and higher-order squeezing behavior of Bernouilli states in the linear amplifier

P. García-Fernández and F. J. Bermejo
J. Opt. Soc. Am. B 4(10) 1737-1741 (1987)

Photocounting distributions for exponentially decaying sources

Malvin Carl Teich and Howard C. Card
Opt. Lett. 4(5) 146-148 (1979)

Numerical approach to statistical properties of resonance fluorescence

Matthew Bradford and Jung-Tsung Shen
Opt. Lett. 39(19) 5558-5561 (2014)

Theory of field attenuation in photon detection, with an application to resonance fluorescence

Henk F. Arnoldus and Robertsen A. Riehle
J. Opt. Soc. Am. A 30(4) 749-757 (2013)