Real-time Detection Technique for Doppler Optical Coherence Tomography

A.V. Zvyagin; J.B. Fitzgerald; Dilusha Silva; David Sampson

doi:10.1364/OL.25.001645

Real-time Detection Technique for Doppler Optical Coherence Tomography

A.V. Zvyagin, J.B. Fitzgerald, Dilusha Silva, David Sampson

Research output: Contribution to journal › Article › peer-review

29 Citations (Scopus)

Abstract

We propose and demonstrate a novel detection technique, based on a modified electronic phase-locked loop, for Doppler optical coherence tomography. The technique permits real-time simultaneous reflectivity and continuous, bidirectional velocity mapping in turbid media over a wide velocity range with minimal sensitivity penalty compared with conventional optical coherence tomography, which is a major advance over current postprocessing and discrete parallel detection techniques. (C) 2000 Optical Society of America OCIS codes: 110.4500, 170.3340, 120.7250, 110.7050, 120.3890.

Original language	English
Pages (from-to)	1645-1647
Journal	Optics Letters
Volume	25
Issue number	22
DOIs	https://doi.org/10.1364/OL.25.001645
Publication status	Published - 2000

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title = "Real-time Detection Technique for Doppler Optical Coherence Tomography",

abstract = "We propose and demonstrate a novel detection technique, based on a modified electronic phase-locked loop, for Doppler optical coherence tomography. The technique permits real-time simultaneous reflectivity and continuous, bidirectional velocity mapping in turbid media over a wide velocity range with minimal sensitivity penalty compared with conventional optical coherence tomography, which is a major advance over current postprocessing and discrete parallel detection techniques. (C) 2000 Optical Society of America OCIS codes: 110.4500, 170.3340, 120.7250, 110.7050, 120.3890.",

author = "A.V. Zvyagin and J.B. Fitzgerald and Dilusha Silva and David Sampson",

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AU - Zvyagin, A.V.

AU - Fitzgerald, J.B.

AU - Silva, Dilusha

AU - Sampson, David

PY - 2000

Y1 - 2000

N2 - We propose and demonstrate a novel detection technique, based on a modified electronic phase-locked loop, for Doppler optical coherence tomography. The technique permits real-time simultaneous reflectivity and continuous, bidirectional velocity mapping in turbid media over a wide velocity range with minimal sensitivity penalty compared with conventional optical coherence tomography, which is a major advance over current postprocessing and discrete parallel detection techniques. (C) 2000 Optical Society of America OCIS codes: 110.4500, 170.3340, 120.7250, 110.7050, 120.3890.

AB - We propose and demonstrate a novel detection technique, based on a modified electronic phase-locked loop, for Doppler optical coherence tomography. The technique permits real-time simultaneous reflectivity and continuous, bidirectional velocity mapping in turbid media over a wide velocity range with minimal sensitivity penalty compared with conventional optical coherence tomography, which is a major advance over current postprocessing and discrete parallel detection techniques. (C) 2000 Optical Society of America OCIS codes: 110.4500, 170.3340, 120.7250, 110.7050, 120.3890.

U2 - 10.1364/OL.25.001645

DO - 10.1364/OL.25.001645

M3 - Article

SN - 0146-9592

VL - 25

SP - 1645

EP - 1647

JO - Optics Letters

JF - Optics Letters

IS - 22

ER -

Real-time Detection Technique for Doppler Optical Coherence Tomography

Abstract

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