Issue |
Photoniques
Number 122, 2023
Non-linear Optics
|
|
---|---|---|
Page(s) | 64 - 69 | |
Section | Focus: Non-linear Optics | |
DOI | https://doi.org/10.1051/photon/202312264 | |
Published online | 29 November 2023 |
Orientation-patterned gallium phosphide for integrated nonlinear photonics
1
Centre de Nanosciences et de Nanotechnologies, CNRS – Université Paris-Saclay, Palaiseau, France
2
Thales Research & Technology, Palaiseau, France
3
FOTON, CNRS – Université de Rennes – INSA, Rennes, France
4
III-V Lab, Palaiseau, France
* e-mail : konstantinos.pantzas@c2n.upsaclay.fr
Gallium phosphide has long held promise for integrated nonlinear photonics, owing to its high non-linear figure of merit, broad transparency and compatibility with silicon. The recent development of orientation patterning in gallium phosphide has now brought this promise within grasp. Current research efforts are focused on demonstrating and evaluating a variety of second and third-order non-linear processes on the platform, reducing optical losses, and investigating integration with Si.
© The authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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