Related Experiment Video
Updated: Jun 12, 2026
08:31
Three-dimensional Optical-resolution Photoacoustic Microscopy
Published on: May 3, 2011
Photorefractive adaptive beam combiner: use in a crossed acoustooptic cell correlator
Applied Optics
|June 5, 2010
Abstract:
The use of a photorefractive material as an adaptive beam combiner is described. The beam combiner is demonstrated in an interferometric optical signal processor. The photorefractive beam combiner offers the advantage of exact phase matching between interfering beams over an extended period of time.
