Presentation
7 March 2022 400kHz, 1 μm axial resolution SD-OCT for ophthalmic applications
Weixiang Song, Linkun Chen, Le Han, Adam R. Martinez, Kostadinka Bizheva
Author Affiliations +
Proceedings Volume 11941, Ophthalmic Technologies XXXII; 1194102 (2022) https://doi.org/10.1117/12.2609048
Event: SPIE BiOS, 2022, San Francisco, California, United States
Abstract
A high-speed spectral-domain optical coherence tomography (SD-OCT) system was developed for ophthalmic applications. The system utilizes a supercontinuum laser to achieve ~1 µm axial and ~2µm lateral resolution in biological tissue at a 400 kHz image acquisition rate. This system can be used for in-vivo, non-contact imaging of the cellular structure of the human retina and cornea.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Weixiang Song, Linkun Chen, Le Han, Adam R. Martinez, and Kostadinka Bizheva "400kHz, 1 μm axial resolution SD-OCT for ophthalmic applications", Proc. SPIE 11941, Ophthalmic Technologies XXXII, 1194102 (7 March 2022); https://doi.org/10.1117/12.2609048
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KEYWORDS
Image resolution

Photonics

Laser tissue interaction

Microscopes

Optical scanning systems

Signal to noise ratio

Spectroscopy

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