Image super-resolution for ultrafast optical time-stretch imaging

Abstract

We report on a super-resolution scheme for optical time-stretch imaging. It is particularly applicable to ultrafast flow imaging, but suffers from low resolution in spectral-encoding. Our algorithm overcomes this by designing subpixel shifts across scans.

Publication
25th Congress of the International Commission for Optics
Runbin Shi
Runbin Shi
PhD Candidate
Hayden Kwok-Hay So
Hayden Kwok-Hay So
Associate Professor