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Proceedings Paper

Multiple-depth en face optical coherence tomography using active recirculation loops in the non-stationary state
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Paper Abstract

It is demonstrated that modulation of active gain in each arm may be used to control the optical power that interrogates multiple paths at the same time. Using this concept, simultaneous interrogation of ten depths in a sample at 75 microns apart is demonstrated, with less attenuation from one recirculation to the next than we previously reported.

Paper Details

Date Published: 30 January 2012
PDF: 6 pages
Proc. SPIE 8213, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVI, 82131L (30 January 2012); doi: 10.1117/12.911537
Show Author Affiliations
John A. Rogers, Univ. of Kent (United Kingdom)
Adrian Bradu, Univ. of Kent (United Kingdom)
Adrian Podoleanu, Univ. of Kent (United Kingdom)


Published in SPIE Proceedings Vol. 8213:
Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVI
Joseph A. Izatt; James G. Fujimoto; Valery V. Tuchin, Editor(s)

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