@inproceedings{2d3cc214e3bb45df82cafb4c3936c3b1,

title = "Solving inverse illumination problems with Liouville's equation",

abstract = "We aim to solve inverse problems in illumination optics by means of optimal control theory. This is done by first formulating geometric optics in terms of Liouville{\textquoteright}s equation, which governs the evolution of light distributions on phase space. Choosing a metric that measures how close one distribution is to another, the formal Lagrange method can be applied. We show that this approach has great potential by a simple numerical example of an ideal lens.",

author = "{van Lith}, B.S. and {ten Thije Boonkkamp}, J.H.M. and W.L. IJzerman",

year = "2019",

doi = "10.1007/978-3-319-96415-7_27",

language = "English",

isbn = "978-3-319-96414-0",

series = "Lecture Notes in Computational Science and Engineering",

publisher = "Springer",

pages = "311--319",

editor = "Radu, {Florin Adrian} and Kundan Kumar and Inga Berre and Nordbotten, {Jan Martin} and Pop, {Iuliu Sorin}",

booktitle = "Numerical Mathematics and Advanced Applications ENUMATH 2017",

address = "Germany",

note = "European Conference on Numerical Mathematics and Advanced Applications 2017, ENUMATH 2017 ; Conference date: 25-09-2017 Through 29-09-2017",

}