Adaptive illumination systems with programmable freeform optics?
Adaptive illumination systems are capable of changing their emission pattern in a dynamic and flexible manner. Such systems can be realized with tunable optical components. We analyse the possibilities and limitations of phase-only spatial light modulators, implemented as a kind of programmable free...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2023/13/epjconf_eosam2023_02001.pdf |
| _version_ | 1797634868994113536 |
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| author | Meuret Youri Cerpentier Jeroen Rondelez Nick |
| author_facet | Meuret Youri Cerpentier Jeroen Rondelez Nick |
| author_sort | Meuret Youri |
| collection | DOAJ |
| description | Adaptive illumination systems are capable of changing their emission pattern in a dynamic and flexible manner. Such systems can be realized with tunable optical components. We analyse the possibilities and limitations of phase-only spatial light modulators, implemented as a kind of programmable freeform optics, to realize adaptive illumination systems. First, the calculation of the required phase shift patterns to generate specific target irradiance distributions from arbitrary incident wavefronts, is elaborated. Second, the practical limitations of generating prescribed target patterns are experimentally tested and critically discussed. |
| first_indexed | 2024-03-11T12:13:21Z |
| format | Article |
| id | doaj.art-0eb08e27dc1a424bb4edf7fae35909e5 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-03-11T12:13:21Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-0eb08e27dc1a424bb4edf7fae35909e52023-11-07T10:20:40ZengEDP SciencesEPJ Web of Conferences2100-014X2023-01-012870200110.1051/epjconf/202328702001epjconf_eosam2023_02001Adaptive illumination systems with programmable freeform optics?Meuret Youri0Cerpentier Jeroen1Rondelez Nick2KU Leuven, ESAT -WaveCoRE, Light & Lighting LaboratoryKU Leuven, ESAT -WaveCoRE, Light & Lighting LaboratoryKU Leuven, ESAT -WaveCoRE, Light & Lighting LaboratoryAdaptive illumination systems are capable of changing their emission pattern in a dynamic and flexible manner. Such systems can be realized with tunable optical components. We analyse the possibilities and limitations of phase-only spatial light modulators, implemented as a kind of programmable freeform optics, to realize adaptive illumination systems. First, the calculation of the required phase shift patterns to generate specific target irradiance distributions from arbitrary incident wavefronts, is elaborated. Second, the practical limitations of generating prescribed target patterns are experimentally tested and critically discussed.https://www.epj-conferences.org/articles/epjconf/pdf/2023/13/epjconf_eosam2023_02001.pdf |
| spellingShingle | Meuret Youri Cerpentier Jeroen Rondelez Nick Adaptive illumination systems with programmable freeform optics? EPJ Web of Conferences |
| title | Adaptive illumination systems with programmable freeform optics? |
| title_full | Adaptive illumination systems with programmable freeform optics? |
| title_fullStr | Adaptive illumination systems with programmable freeform optics? |
| title_full_unstemmed | Adaptive illumination systems with programmable freeform optics? |
| title_short | Adaptive illumination systems with programmable freeform optics? |
| title_sort | adaptive illumination systems with programmable freeform optics |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2023/13/epjconf_eosam2023_02001.pdf |
| work_keys_str_mv | AT meuretyouri adaptiveilluminationsystemswithprogrammablefreeformoptics AT cerpentierjeroen adaptiveilluminationsystemswithprogrammablefreeformoptics AT rondeleznick adaptiveilluminationsystemswithprogrammablefreeformoptics |