Interferometry from a scattering medium.
A two-beam random interferometer is demonstrated where coupling is facilitated by a scattering medium. A modulation observed in the normalized second-order intensity frequency correlation of the transmitted light is attributed to the relative temporal delay of the two beams and is insensitive to beam alignment and spacing.
Wang
Z
Z
School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana 47907, USA.
Weiner
A M
AM
Webb
K J
KJ