Work

Refined Sellmeier and thermo-optic dispersion formulas for BaGa 4 Se 7

Year: 2023

Type: article

Abstract: This paper reports on the refined Sellmeier and thermo-optic dispersion formulas for BaGa 4 Se 7 that provide a good reproduction of the temperature-dependent phase-matching conditions for type-2 difference-frequency generation between the signal and idler outputs of a Nd:YAG laser-pumped KTiOPO 4 optical parametric oscillator in the 8.457–9.092 µm and 12.075–14.201 µm spectral ranges at 20–150°C and recent experiments within these wavelength and temperature ranges performed by other authors.

Source: Optical Materials Express

DOI: 10.1364/ome.491299

Authors: Kiyoshi Kato, Kentaro Miyata, Valentin Petrov

Institutions: Chitose Institute of Science and Technology, Max-Born-Institute for Nonlinear Optics and Short Pulse Spectroscopy

Language: English

Topic: Crystal Structures and Properties

Subfield: Electronic, Optical and Magnetic Materials

Field: Materials Science

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $1,843

Funder: Deutsche Forschungsgemeinschaft