Optimal design of multilayer diffractive optical element in wide angle of incidence
Sign Up to like & getrecommendations! Published in 2021 at "Optics Communications"
DOI: 10.1016/j.optcom.2021.127340
Abstract: Abstract We propose a method for designing the multilayer diffractive optical elements (MLDOEs) to improve the polychromatic integral diffraction efficiency (PIDE) in wide angle of incidence. By comparing and analyzing the characteristic angle weighted PIDE… read more here.
Keywords: incidence; angle; wide angle; diffractive optical ... See more keywords
Hybrid ray-tracing/Fourier optics method to analyze multilayer diffractive optical elements.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.456055
Abstract: The performance (paraxial phase delay) of conventional diffractive optical elements is generally analyzed using the analytical scalar theory of diffraction, based on thin-element approximation (TEA). However, the high thickness of multilayer diffractive optical elements (MLDOEs)… read more here.
Keywords: ray tracing; diffractive optical; optics; optical elements ... See more keywords
Optimization method of multilayer diffractive optical elements with consideration of ambient temperature.
Sign Up to like & getrecommendations! Published in 2018 at "Applied optics"
DOI: 10.1364/ao.57.008861
Abstract: A method for the optimal design of multilayer diffractive optical elements (MLDOEs) with consideration of ambient temperature is presented to improve the image quality over the entire temperature range. The relationship between diffraction efficiency and… read more here.
Keywords: temperature; diffractive optical; optical elements; multilayer diffractive ... See more keywords