Turbulence induced changes in spectrum and time shape of fully coherent Gaussian pulses propagating in atmosphere |
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| Authors: | D Razzaghi F Hajiesmaeilbaigi |
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| Institution: | a Laser and Optics Research School, P.O. Box 14155-1339, Tehran, Iran
b Photonics Laboratory, Physics Department, Iran University of Science and Technology, Tehran, Iran |
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| Abstract: | Propagation of fully coherent pulses with Gaussian spatial distribution through turbulent atmosphere is studied. Turbulence induced changes in spectrum of propagated pulse and its effect on temporal behavior of the signal is discussed and has been showed that signal is widened in time domain as propagating in turbulent atmosphere. It is also proved that various points in observation plane experience different effects. |
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