Abstract

New double exposure speckle techniques for imaging system analysis are developed and their feasibility is experimentally examined. Using a single convex lens as the test lens, the MTF of the lens is obtained from the measured visibility of Young’s fringes which have been produced by Fourier transforming a double exposure specklegram recorded through the test lens. By using conventional optical filtering techniques the spatial variations in the imaging quality are visualized for GRIN rod lens arrays.

© 1989 Optical Society of America

Range and accuracy of speckle displacement measurement in double-exposure speckle photography

Jin Seung Kim
J. Opt. Soc. Am. A 6(5) 675-681 (1989)

Phase-object detection by use of double-exposure fringe-modulated speckle patterns

Myrian Tebaldi, Luciano Ángel, Marcelo Trivi, and Néstor Bolognini
J. Opt. Soc. Am. A 20(1) 116-129 (2003)

Heterodyne readout system for dual plate speckle photography: analysis of error sources and performance evaluation

Jin Seung Kim, Sergio Musazzi, Umberto Perini, and Marzio Giglio
Appl. Opt. 28(10) 1862-1868 (1989)

Fringe formation in speckle photography

Ichirou Yamaguchi
J. Opt. Soc. Am. A 1(1) 81-86 (1984)

Fringe positions in double-exposure speckle photography

K. Hinsch
Appl. Opt. 28(24) 5298-5304 (1989)