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

129 Citations (Scopus)

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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https://opg.optica.org/ol/abstract.cfm?URI=ol-32-4-361

Cite this

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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.",

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

Abstract

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