Control of focusing in high resolution eye imaging and microscopy using a deformable mirror

Costa, Christopher and Rogers, John and Bradu, Adrian and Podoleanu, Adrian (2013) Control of focusing in high resolution eye imaging and microscopy using a deformable mirror. In: Optical Coherence Tomography and Coherence Techniques VI. Proceedings of SPIE . SPIE. ISBN 978-0-8194-9651-5. (doi:10.1117/12.2032541) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:49326)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided.
Official URL: http://dx.doi.org/10.1117/12.2032541

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.

Item Type:	Book section
DOI/Identification number:	10.1117/12.2032541
Additional information:	Unmapped bibliographic data: C7 - 88020C [EPrints field already has value set] LA - English [Field not mapped to EPrints] J2 - Progr. Biomed. Opt. Imaging Proc. SPIE [Field not mapped to EPrints] AD - Applied Optics Group, School of Physical Sciences, University of Kent, Canterbury, Kent, CT2 7NJ, United Kingdom [Field not mapped to EPrints] DB - Scopus [Field not mapped to EPrints] C3 - Progress in Biomedical Optics and Imaging - Proceedings of SPIE [Field not mapped to EPrints]
Uncontrolled keywords:	Deformable mirrors, Dual channel, Eye fundus, High resolution, Target object, Optics, Optical tomography
Subjects:	Q Science > QC Physics > QC355 Optics
Divisions:	Divisions > Division of Natural Sciences > Physics and Astronomy
Depositing User:	Giles Tarver
Date Deposited:	16 Jul 2015 08:39 UTC
Last Modified:	02 Jan 2024 23:08 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/49326 (The current URI for this page, for reference purposes)

University of Kent Author Information

Costa, Christopher.

Creator's ORCID:
CReDIT Contributor Roles:

Bradu, Adrian.

Creator's ORCID:	https://orcid.org/0000-0002-6890-1599
CReDIT Contributor Roles:

Podoleanu, Adrian.

Creator's ORCID:	https://orcid.org/0000-0002-4899-9656
CReDIT Contributor Roles:

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