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Design of multilayer optical thin-films based on light scattering properties and using deep neural networks
- Source :
- Optics Express, Optics Express, 2021, 29 (20), pp.32627-32638. ⟨10.1364/OE.437789⟩, Optics Express, Optical Society of America-OSA Publishing, 2021, 29 (20), pp.32627. ⟨10.1364/OE.437789⟩
- Publication Year :
- 2021
- Publisher :
- HAL CCSD, 2021.
-
Abstract
- International audience; Despite limiting the performance of multilayer optical thin-films, light scattering properties are not as yet controllable by current design methods. These methods usually consider only specular properties: transmittance and reflectance. Among other techniques, design of thin-film components assisted by deep neural networks have seen growing interest over the last few years. This paper presents an implementation of a deep neural network model for light scattering design and proposes an optimization process for complex multilayer thin-film components to comply with expectations on both specular and scattering spectral responses.
- Subjects :
- [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics]
Materials science
Artificial neural network
Scattering
business.industry
Process (computing)
02 engineering and technology
021001 nanoscience & nanotechnology
01 natural sciences
Atomic and Molecular Physics, and Optics
Light scattering
010309 optics
Condensed Matter::Materials Science
[SPI.ELEC]Engineering Sciences [physics]/Electromagnetism
Optics
0103 physical sciences
Transmittance
[SPI.OPTI]Engineering Sciences [physics]/Optics / Photonic
Specular reflection
Thin film
0210 nano-technology
Design methods
business
Subjects
Details
- Language :
- English
- ISSN :
- 10944087
- Database :
- OpenAIRE
- Journal :
- Optics Express, Optics Express, 2021, 29 (20), pp.32627-32638. ⟨10.1364/OE.437789⟩, Optics Express, Optical Society of America-OSA Publishing, 2021, 29 (20), pp.32627. ⟨10.1364/OE.437789⟩
- Accession number :
- edsair.doi.dedup.....9949c71908cc58c74fcfdbbddbe0b648