Spectrally encoded confocal scanning laser ophthalmoscopy

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2010-02-15

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Abstract

We present in vivo human fundus imaging using a fiber-based confocal scanning laser ophthalmoscope (SLO). Spectrally encoded confocal scanning laser ophthalmoscopy (SECSLO) utilizes a spectral encoding technique in one dimension, combined with single-axis lateral scanning, to create video-rate reflectivity maps of the fundus. This implementation of the SLO allows for high-contrast high-resolution in vivo human retinal imaging through a single-mode optical fiber. We experimentally quantify the full confocality of SECSLO in both the spectrally encoded and laterally scanned dimensions, and demonstrate 50 Hz frame rate fundus imaging. © 2010 Optical Society of America.

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10.1364/OL.35.000574

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Tao, Yuankai K, and Joseph A Izatt (2010). Spectrally encoded confocal scanning laser ophthalmoscopy. Optics Letters, 35(4). pp. 574–576. 10.1364/OL.35.000574 Retrieved from https://hdl.handle.net/10161/4229.

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