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17 - Computational Adaptive Optics for Broadband Optical Interferometric Tomography of Biological Tissue

from Part VII - Tomography

Published online by Cambridge University Press:  10 June 2019

Edited by
Joel Kubby ,
Sylvain Gigan  and
Meng Cui
Joel Kubby
Affiliation:
University of California, Santa Cruz
Sylvain Gigan
Affiliation:
Sorbonne Université and Laboratoire Kastler-Brossel
Meng Cui
Affiliation:
Purdue University, Indiana
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Summary

In addition to the many hardware methods for wavefront shaping described in the previous chapters, it is also possible to modify the wavefront computationally. Using interferometric detection, the complex optical wavefront can be measured. The phase of the wavefront can then be adjusted in software in a method analogous to that of a deformable mirror. This method is termed digital adaptive optics or computational adaptive optics (CAO). This is distinct from a previously published method of the same name which used ray tracing to guide amplitude deconvolution of 3-D datasets.
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Wavefront Shaping for Biomedical Imaging , pp. 404 - 422
Publisher: Cambridge University Press
Print publication year: 2019

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