Suraj, S and Selvaraja, SK (2023) Pockels coefficient enhancement by phonon mode softening on strain engineering in Sputtered PZT-on-Si electro-optic modulator. In: Frontiers in Optics + Laser Science 2023, FiO, LS 203: Part of Frontiers in Optics + Laser Science 2023, 9 October 2023 through 12 October 2023, Tacoma.
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Official URL: https://doi.org/10.1364/FIO.2023.JM7A.15
Abstract
We demonstrate phonon mode softening with 300 increase in Pockels coefficient using strain-engineered PZT loaded Silicon MZI having Pt buffer layer. It is corroborated by 400 increase in EO tensor using DFT simulations. © Optica Publishing Group 2023, © 2023 The Author(s)
| Item Type: | Conference Paper |
|---|---|
| Publication: | Frontiers in Optics: Proceedings Frontiers in Optics + Laser Science 2023, FiO, LS 2023 |
| Publisher: | Optical Society of America |
| Additional Information: | The copyright for this article belongs to Optical Society of America. |
| Department/Centre: | Division of Interdisciplinary Sciences > Centre for Nano Science and Engineering |
| Date Deposited: | 22 Sep 2024 05:57 |
| Last Modified: | 22 Sep 2024 05:57 |
| URI: | http://eprints.iisc.ac.in/id/eprint/84943 |
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