Nonmechanical grating-generated scanning coherence microscopy.
- 1 December 1998
- journal article
- Published by Optica Publishing Group in Optics Letters
- Vol. 23 (23) , 1797-1799
- https://doi.org/10.1364/ol.23.001797
Abstract
A novel method of coherence microscopy with a grating-generated delay line is demonstrated to produce depth-lateral images without axial or lateral scanning. A new image-reconstruction approach based on random phase modulation of the reference beam is realized. The depth-lateral reflections of test objects are digitally reconstructed with a simple algorithm.Keywords
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