High-speed, high-resolution optical coherence tomography retinal imaging with a frequency-swept laser at 850 nm

V. J. Srinivasan; R. Huber; I. Gorczynska; J. G. Fujimoto; J. Y. Jiang; P. Reisen; A. E. Cable

doi:10.1364/OL.32.000361

High-speed, high-resolution optical coherence tomography retinal imaging with a frequency-swept laser at 850 nm

V. J. Srinivasan, R. Huber, I. Gorczynska, J. G. Fujimoto, J. Y. Jiang, P. Reisen, A. E. Cable

Institute of Biomedical Optics

Abstract

High-speed, high-resolution optical coherence tomography (OCT) imaging of the human retina is demonstrated using a frequency-swept laser at 850 nm. A compact external cavity semiconductor laser design, optimized for swept-source ophthalmic OCT, is described. The laser enables an effective 16 kHz sweep rate with >10 mm coherence length and a tuning range of ∼35 nm full width at half-maximum, yielding an axial resolution of <7 𝜇m in tissue.

Original language	English
Journal	Opt. Lett.
Volume	32
Issue number	4
Pages (from-to)	361-363
Number of pages	3
DOIs	https://doi.org/10.1364/OL.32.000361
Publication status	Published - 01.02.2007

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title = "High-speed, high-resolution optical coherence tomography retinal imaging with a frequency-swept laser at 850 nm",

abstract = "High-speed, high-resolution optical coherence tomography (OCT) imaging of the human retina is demonstrated using a frequency-swept laser at 850 nm. A compact external cavity semiconductor laser design, optimized for swept-source ophthalmic OCT, is described. The laser enables an effective 16 kHz sweep rate with >10 mm coherence length and a tuning range of ∼35 nm full width at half-maximum, yielding an axial resolution of <7 𝜇m in tissue.",

author = "Srinivasan, {V. J.} and R. Huber and I. Gorczynska and Fujimoto, {J. G.} and Jiang, {J. Y.} and P. Reisen and Cable, {A. E.}",

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AU - Srinivasan, V. J.

AU - Huber, R.

AU - Gorczynska, I.

AU - Fujimoto, J. G.

AU - Jiang, J. Y.

AU - Reisen, P.

AU - Cable, A. E.

PY - 2007/2/1

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N2 - High-speed, high-resolution optical coherence tomography (OCT) imaging of the human retina is demonstrated using a frequency-swept laser at 850 nm. A compact external cavity semiconductor laser design, optimized for swept-source ophthalmic OCT, is described. The laser enables an effective 16 kHz sweep rate with >10 mm coherence length and a tuning range of ∼35 nm full width at half-maximum, yielding an axial resolution of <7 𝜇m in tissue.

AB - High-speed, high-resolution optical coherence tomography (OCT) imaging of the human retina is demonstrated using a frequency-swept laser at 850 nm. A compact external cavity semiconductor laser design, optimized for swept-source ophthalmic OCT, is described. The laser enables an effective 16 kHz sweep rate with >10 mm coherence length and a tuning range of ∼35 nm full width at half-maximum, yielding an axial resolution of <7 𝜇m in tissue.

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DO - 10.1364/OL.32.000361

M3 - Journal articles

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EP - 363

JO - Opt. Lett.

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ER -

High-speed, high-resolution optical coherence tomography retinal imaging with a frequency-swept laser at 850 nm

Abstract

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