Experimental studies of the correlation of wave-front aberrations of a point coherent source and an extended luminous object

摘要

Simultaneous measurements of wave-front aberrations for coherent and incoherent radiation were carried out under conditions of urban atmospheric turbulence on a horizontal track measuring 103.9 m at an altitude of 10 m above the underlying surface. As a luminous object, a metal disk with a diameter of 12 mm was used with holes in which the luminous ends of the optical fibers were fixed.