Refined Sellmeier equations for AgGaS<sub>2</sub> down to 0.565 µm-Reference-Cited by-同舟云学术

Refined Sellmeier equations for AgGaS₂ down to 0.565 µm

Published:2023-08-14 Issue:24 Volume:62 Page:6375
ISSN:1559-128X
Container-title:Applied Optics
language:en
Short-container-title:Appl. Opt.

Author:

Kato Kiyoshi¹²,Petrov Valentin³^ORCID,Miyata Kentaro^ORCID

Affiliation:

1. Chitose Institute of Science and Technology

2. Okamoto Optics, Inc.

3. Max-Born-Institute for Nonlinear Optics and Ultrafast Spectroscopy

Abstract

We revisit the 90° phase-matching conditions for second-harmonic, sum-frequency, and difference-frequency generation in AgGaS2 thus far reported in the literature. We present refined Sellmeier equations coupled with an updated thermo-optic dispersion formula to correctly reproduce the experimental results for noncritical three-wave interactions obtained in the 0.565–10.5910 µm spectral range.

Publisher

Optica Publishing Group

Subject

Atomic and Molecular Physics, and Optics,Engineering (miscellaneous),Electrical and Electronic Engineering

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