Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Numerically focused full-field swept-source optical coherence microscopy with low spatial coherence illumination

Not Accessible

Your library or personal account may give you access

Abstract

We propose a 3D imaging technique based on the combination of full-field swept-source optical coherence microscopy (FF-SSOCM) with low spatial coherence illumination and a special numerical processing that allows for numerically focused coherent-noise-free imaging without mechanical scanning in longitudinal or transversal directions. We show, both theoretically and experimentally, that the blurring effects arising in FF-SSOCM due to defocus can be corrected by appropriate numerical processing even when low spatial coherence illumination is used. A FF-SSOCM system was built for testing the performance of this technique. Coherent-noise-free imaging of a sample with longitudinal extent exceeding the optical depth of field is demonstrated without displacement of the sample or any optical element.

© 2014 Optical Society of America

Full Article  |  PDF Article
More Like This
Numerically focused full-field swept-source optical coherence microscopy with structured illumination

Anton A. Grebenyuk, Laurin Ginner, and Rainer A. Leitgeb
Opt. Express 26(26) 33772-33782 (2018)

Wide-field, full-field optical coherence microscopy for high-axial-resolution phase and amplitude imaging

Antoine Federici, Henrique S. Gutierrez da Costa, Jonas Ogien, Audrey K. Ellerbee, and Arnaud Dubois
Appl. Opt. 54(27) 8212-8220 (2015)

High-resolution full-field optical coherence microscopy using a broadband light-emitting diode

Jonas Ogien and Arnaud Dubois
Opt. Express 24(9) 9922-9931 (2016)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (25)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved