High-order diffraction for optical superfocusing
Sign Up to like & getrecommendations! Published in 2024 at "Nature Communications"
DOI: 10.1038/s41467-024-52256-y
Abstract: High-order diffraction (HOD) from optical microstructures is undesirable in many applications because of the accompanying ghosting patterns and loss of efficiency. In contrast to suppressing HOD with subwavelength structures that challenge the fabrication of large-scale… read more here.
Keywords: diffraction optical; order diffraction; optical superfocusing; high order ... See more keywords
Influence of ambient temperature on the modulation transfer function of an infrared membrane diffraction optical system.
Sign Up to like & getrecommendations! Published in 2018 at "Applied optics"
DOI: 10.1364/ao.57.009096
Abstract: In this paper, we present a model that analyzes the influence of the temperature on the modulation transfer function (MTF) of an infrared membrane diffraction optical system. Based on the physical imaging mechanism of diffractive… read more here.
Keywords: system; diffraction; optical system; model ... See more keywords