Abstract
We use a deformable mirror (DM) in an adaptive optics dual channel optical coherence tomography/en-face eye fundus setup to control focus on the sample by adding aberrations to the wavefront. A program was created to sweep the equivalent focus created by the DM. Using this device we are able to sweep the focus between two extremes. This system is also used to measure and monitor any existing aberrations in the system, caused by the optical elements or the target object.
© 2013 SPIE
PDF ArticleMore Like This
Simon Tuohy, Adrian Bradu, Adrian Gh. Podoleanu, and Nicolas Chateau
6627_45 European Conference on Biomedical Optics (ECBO) 2007
Robert J. Zawadzki, Stacey S. Choi, John S. Werner, Steven M. Jones, Diana Chen, Scot S. Olivier, Yan Zhang, Jungtae Rha, Barry Cense, and Donald T. Miller
WC2 Biomedical Topical Meeting (BIOMED) 2006
Elisabeth Brunner, M. Faizan Shirazi, Marie Laslandes, Wolfgang Drexler, Andreas Pollreisz, Christoph K. Hitzenberger, and Michael Pircher
OTu2E.2 Optical Coherence Tomography (OCT) 2020