Homodyne scanning holography

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Date

2006

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Optical Society of America

Abstract

We have developed a modified version of a scanning holography microscope in which the Fresnel Zone Plates (FZP) are created by a homodyne rather than a heterodyne interferometer. Therefore, during the scanning the projected pattern on the specimen is frozen rather than varied as previously. In each scanning period the system produces an on-axis Fresnel hologram. The twin image problem is solved by a linear combination of at least three holograms taken with three FZPs with different phase values. (c) 2006 Optical Society of America.

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microscopy

Citation

Joseph Rosen, Guy Indebetouw, and Gary Brooker, "Homodyne scanning holography," Opt. Express 14, 4280-4285 (2006). doi: 10.1364/oe.14.004280