scholarly journals Measuring the dynamics of second-order photon correlation functions inside a pulse with picosecond time resolution

2010 ◽  
Vol 18 (19) ◽  
pp. 20229 ◽  
Author(s):  
Marc Aßmann ◽  
Franziska Veit ◽  
Jean-Sebastian Tempel ◽  
Thorsten Berstermann ◽  
Heinrich Stolz ◽  
...  
Keyword(s):  
Time Resolution ◽  
Correlation Functions ◽  
Second Order ◽  
Photon Correlation

scholarly journals Second-order photon correlation measurement with picosecond resolution using frequency upconversion

2019 ◽  
Vol 44 (15) ◽  
pp. 3877
Author(s):  
Aymeric Delteil ◽  
Chun Tat Ngai ◽  
Thomas Fink ◽  
Ataç İmamoğlu
Keyword(s):  
Second Order ◽  
Correlation Measurement ◽  
Photon Correlation ◽  
Frequency Upconversion

scholarly journals On the use of two-time correlation functions for X-ray photon correlation spectroscopy data analysis

2017 ◽  
Vol 50 (2) ◽  
pp. 357-368 ◽  
Author(s):  
Oier Bikondoa
Keyword(s):  
Correlation Functions ◽  
Photon Correlation Spectroscopy ◽  
Time Correlation ◽  
Correlation Spectroscopy ◽  
Time Correlation Functions ◽  
Spectroscopy Data ◽  
Photon Correlation ◽  
X Ray ◽  
Equilibrium Processes ◽  
Time Correlations

Multi-time correlation functions are especially well suited to study non-equilibrium processes. In particular, two-time correlation functions are widely used in X-ray photon correlation experiments on systems out of equilibrium. One-time correlations are often extracted from two-time correlation functions at different sample ages. However, this way of analysing two-time correlation functions is not unique. Here, two methods to analyse two-time correlation functions are scrutinized, and three illustrative examples are used to discuss the implications for the evaluation of the correlation times and functional shape of the correlations.

scholarly journals Efficient Single-Photon Detection with 7.7 ps Time Resolution for Photon-Correlation Measurements

ACS Photonics ◽  
2020 ◽  
Vol 7 (7) ◽  
pp. 1780-1787 ◽  
Author(s):  
Iman Esmaeil Zadeh ◽  
Johannes W. N. Los ◽  
Ronan B. M. Gourgues ◽  
Jin Chang ◽  
Ali W. Elshaari ◽  
...  
Keyword(s):  
Time Resolution ◽  
Single Photon ◽  
Single Photon Detection ◽  
Photon Detection ◽  
Photon Correlation

ON THE GLOBAL SOLUTION TO THE DIFFERENTIAL EQUATION FOR THE N-POINT CONFORMAL CORRELATOR

1989 ◽  
Vol 04 (25) ◽  
pp. 2483-2486
Author(s):  
A. ROY CHOWDHURY ◽  
SWAPNA ROY
Keyword(s):  
Differential Equation ◽  
Differential Equations ◽  
Global Solution ◽  
Correlation Functions ◽  
Global Solutions ◽  
Second Order ◽  
Second Order Differential Equations

We have obtained compact expressions for the global solutions of the second order differential equations for the n-point conformal correlation functions. These equations were initially deduced by Belavin, Polyakov and Zamolodchikov. The monodromy property of such solutions can be ascertained from these expressions very easily.

Second-order moments of Schell-model beams with various correlation functions in atmospheric turbulence

2017 ◽  
Vol 42 (22) ◽  
pp. 4647 ◽  
Author(s):  
Guo Zheng ◽  
Jue Wang ◽  
Lin Wang ◽  
Muchun Zhou ◽  
Yu Xin ◽  
...  
Keyword(s):  
Atmospheric Turbulence ◽  
Correlation Functions ◽  
Second Order

Condensed Exponential Correlation Functions in Multicomponent Polymer Blends Measured by X-ray Photon Correlation Spectroscopy

2006 ◽  
Vol 39 (25) ◽  
pp. 8822-8831 ◽  
Author(s):  
Megan L. Ruegg ◽  
Amish J. Patel ◽  
Suresh Narayanan ◽  
Alec R. Sandy ◽  
Simon G. J. Mochrie ◽  
...  
Keyword(s):  
Polymer Blends ◽  
Correlation Functions ◽  
Photon Correlation Spectroscopy ◽  
Correlation Spectroscopy ◽  
Photon Correlation ◽  
X Ray ◽  
Multicomponent Polymer
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