Vishnu Praveen, A and Raghunathan, V (2021) Design of Polarization Independent Silicon Nitride One-Dimensional Gratings Using Genetic Algorithm. In: International Conference on Optics and Electro-optics, ICOL 2019, 19-27 oct 2019, pp. 105-108.
Full text not available from this repository.Abstract
Polarization independent grating can find potential application in beam steering. We have designed one-dimensional silicon nitride gratings on silica substrate by optimizing the opto-geometrical design parameters for polarization independence using genetic algorithm. For �1 diffraction order the grating shows above 94 efficiency irrespective of the polarization at 1550 nm wavelength. © 2021, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
| Item Type: | Conference Paper |
|---|---|
| Publication: | Springer Proceedings in Physics |
| Publisher: | Springer Science and Business Media Deutschland GmbH |
| Additional Information: | The copyright for this article belongs to Springer Science and Business Media Deutschland GmbH |
| Keywords: | Diffraction gratings; Nitrides; Polarization; Silica; Silicon nitride, Beam-steering; Diffraction orders; Geometrical designs; One-dimensional gratings; Polarization independence; Polarization independent; Silica substrate, Genetic algorithms |
| Department/Centre: | Division of Electrical Sciences > Electrical Communication Engineering |
| Date Deposited: | 09 Jul 2021 09:03 |
| Last Modified: | 09 Jul 2021 09:03 |
| URI: | http://eprints.iisc.ac.in/id/eprint/68736 |
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