Physics
Scientific paper
Apr 1965
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1965rvmp...37..231m&link_type=abstract
Reviews of Modern Physics, vol. 37, Issue 2, pp. 231-287
Physics
424
Scientific paper
This article presents a review of coherence properties of electromagnetic fields and their measurements, with special emphasis on the optical region of the spectrum. Analyses based on both the classical and quantum theories are described. After a brief historical introduction, the elementary concepts which are frequently employed in the discussion of interference phenomena are summarized. The measure of second-order coherence is then introduced in connection with the analysis of a simple interference experiment and some of the more important second-order coherence effects are studied. Their uses in stellar interferometry and interference spectroscopy are described. Analysis of partial polarization from the standpoint of correlation theory is also outlined. The general statistical description of the field is discussed in some detail. The recently discovered universal "diagonal" representation of the density operator for free fields is also considered and it is shown how, with the help of the associated generalized phase-space distribution function, the quantum-mechanical correlation functions may be expressed in the same form as the classical ones. The sections which follow deal with the statistical properties of thermal and nonthermal light, and with the temporal and spatial coherence of blackbody radiation. Later sections, dealing with fourth- and higher-order coherence effects include a discussion of the photoelectric detection process. Among the fourth-order effects described in detail are bunching phenomena, the Hanbury Brown-Twiss effect and its application to astronomy. The article concludes with a discussion of various transient superposition effects, such as light beats and interference fringes produced by independent light beams.
Mandel Leonard
Wolf Emil
No associations
LandOfFree
Coherence Properties of Optical Fields does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Coherence Properties of Optical Fields, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coherence Properties of Optical Fields will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-959919