Samenvatting
We present the derivation of the generalized Monge–Ampère equation for two optical systems, viz. a freeform lens with parallel incident and refracted light rays, which transforms a source emittance into a desired target illuminance, and a freeform reflector converting the intensity of a point source into a far-field distribution. The derivations are based on Hamilton’s characteristic functions. We outline a least-squares solution method and apply it to a test problem from laser beam shaping.
| Originele taal-2 | Engels |
|---|---|
| Titel | Numerical Mathematics and Advanced Applications : ENUMATH 2019 |
| Subtitel | European Conference, Egmond aan Zee, The Netherlands, September 30 - October 4 |
| Redacteuren | Fred J. Vermolen, Cornelis Vuik |
| Plaats van productie | Cham |
| Uitgeverij | Springer |
| Pagina's | 991-999 |
| Aantal pagina's | 9 |
| ISBN van elektronische versie | 978-3-030-55874-1 |
| ISBN van geprinte versie | 978-3-030-55873-4, 978-3-030-55876-5 |
| DOI's | |
| Status | Gepubliceerd - 22 aug. 2020 |
| Evenement | European Conference on Numerical Mathematics and Advanced Applications: ENUMATH 2019 - Hotel Zuiderduin, Egmond aan Zee, Nederland Duur: 30 sep. 2019 → 4 okt. 2019 https://www.enumath2019.eu/ |
Publicatie series
| Naam | Lecture Notes in Computational Science and Engineering (LNCSE) |
|---|---|
| Volume | 139 |
| ISSN van geprinte versie | 1439-7358 |
| ISSN van elektronische versie | 2197-7100 |
Congres
| Congres | European Conference on Numerical Mathematics and Advanced Applications |
|---|---|
| Verkorte titel | ENUMATH 2019 |
| Land/Regio | Nederland |
| Stad | Egmond aan Zee |
| Periode | 30/09/19 → 4/10/19 |
| Internet adres |
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