| Issue |
J. Eur. Opt. Society-Rapid Publ.
Volume 20, Number 2, 2024
EOSAM 2023
|
|
|---|---|---|
| Article Number | 41 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/jeos/2024034 | |
| Published online | 02 December 2024 | |
Research Article
Temperature dependence of LiTaO3 refractive index: Corrections of Sellmeier equation
1
Laboratoire de Physique des Lasers, CNRS UMR 7538, Université Sorbonne Paris Nord, 99 avenue JB Clément, 93430 Villetaneuse, France
2
Graduate Institute of Photonics and Optoelectronics, GIPO, National Taiwan University, No. 1 Sec 4 Roosevelt Rd., Taipei 106, Taiwan
* Corresponding author: safia.mohandousaid@univ-paris13.fr
Received:
31
January
2024
Accepted:
22
July
2024
We report a new and more precise Sellmeier equation obtained by using the analysis of quasi-phase-matching curves of the optical parametric generation (OPG) in 1D periodically poled LiTaO3 (1D-PPLT) of different grating periods.
Key words: Sellmeier equation / Lithium tantalate / Nonlinear photonic crystals / Nonlinear optics
© The Author(s), published by EDP Sciences, 2024
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