Variable aperture-based ptychographical iterative engine method
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Biomedical Optics"
DOI: 10.1117/1.jbo.23.2.026007
Abstract: Abstract. A variable aperture-based ptychographical iterative engine (vaPIE) is demonstrated both numerically and experimentally to reconstruct the sample phase and amplitude rapidly. By adjusting the size of a tiny aperture under the illumination of a… read more here.
Keywords: aperture based; aperture; iterative engine; variable aperture ... See more keywords
Quantitative aberration measurement with extended ptychographic iterative engine
Sign Up to like & getrecommendations! Published in 2019 at "Optical Engineering"
DOI: 10.1117/1.oe.58.5.054102
Abstract: Abstract. A computational method is proposed to measure the aberration of a lens using an extended ptychographic iterative engine. By reconstructing the entering wavefront φin and exiting wavefront φex of the lens under detection from… read more here.
Keywords: quantitative aberration; aberration; extended ptychographic; ptychographic iterative ... See more keywords
Ultra-high speed digital micro-mirror device based ptychographic iterative engine method.
Sign Up to like & getrecommendations! Published in 2017 at "Biomedical optics express"
DOI: 10.1364/boe.8.003155
Abstract: To reduce the long data acquisition time of the common mechanical scanning based Ptychographic Iterative Engine (PIE) technique, the digital micro-mirror device (DMD) is used to form the fast scanning illumination on the sample. Since… read more here.
Keywords: ptychographic iterative; iterative engine; based ptychographic; micro ... See more keywords