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Updated: Jun 22, 2026

Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy (oSLO) and Optical Coherence Tomography (OCT)
Published on: August 4, 2018
Volume extreme ultraviolet nano-holographic imaging with numerical optical sectioning
Abstract:
Three dimensional images were obtained using a single high numerical aperture hologram recorded in a high resolution photoresist with a table top lambda = 46.9 nm laser. Gabor holograms were numerically reconstructed over a range of image planes by sweeping the propagation distance in the numerical reconstruction algorithm, allowing numerical optical sectioning. A robust three dimension image of a test object was obtained with numerical optical sectioning, providing a longitudinal resolution of approximately 2 mum and a lateral resolution of 164 nm.
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