Biswas, R and Chatterjee, S and Deka, J and Advaitha, M and Majumdar, K and Raghunathan, V (2021) Enhanced second harmonic generation from a dielectric encapsulated multilayer Gallium Selenide. In: CLEO: QELS_Fundamental Science, CLEO: QELS 2021 - Part of Conference on Lasers and Electro-Optics, CLEO 2021, 9-14 May 2021.
Full text not available from this repository.Abstract
We experimentally demonstrate a simple approach to enhance second-harmonic generation (SHG) from multilayer Gallium Selenide by encapsulating with an optimized thickness of low-index dielectric layers. 46-times enhancement is observed showing good agreement with nonlinear wave propagation simulation. © OSA 2021, © 2021 The Author(s)
| Item Type: | Conference Paper |
|---|---|
| Publication: | Optics InfoBase Conference Papers |
| Publisher: | The Optical Society |
| Additional Information: | The copyright for this article belongs to The Optical Society |
| Keywords: | Gallium compounds; Layered semiconductors; Multilayers; Nonlinear optics; Selenium compounds; Wave propagation, Dielectric layer; Harmonics generation; Low index; Nonlinear wave propagation; Second harmonics; Simple approach; Wave propagation simulation, Harmonic generation |
| Department/Centre: | Division of Electrical Sciences > Electrical Communication Engineering |
| Date Deposited: | 13 Dec 2021 11:40 |
| Last Modified: | 13 Dec 2021 11:40 |
| URI: | http://eprints.iisc.ac.in/id/eprint/70774 |
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