Refined Sellmeier equations for BaGa4S7

被引：3

作者：

Kato, Kiyoshi ^{[1
,2
]}

Badikov, Valeriy V. ^{[3
]}

Miyata, Kentaro ^{[4
]}

Petrov, Valentin ^{[5
]}

机构：

[1] Chitose Inst Sci & Technol, 758-65 BiBi, Chitose, Hokkaido 0668655, Japan

[2] Okamoto Opt Inc, Isogo Ku, Haramachi 8-34, Yokohama, Kanagawa 2350008, Japan

[3] Kuban State Univ, High Technol Lab, Stavropolskaya Str 149, Krasnodar 350040, Russia

[4] RIKEN, RIKEN Ctr Adv Photon, 2-1 Hirosawa, Wako, Saitama 3510198, Japan

[5] Max Born Inst NonlinearOpt & Ultrafast Spect, Max Bom Str 2A, D-12489 Berlin, Germany

来源：

APPLIED OPTICS | 2021年 / 60卷 / 22期

关键词：

OPTICAL PARAMETRIC-AMPLIFIER;

D O I：

10.1364/AO.430424

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This paper reports refined Sellmeier equations for the biaxial nonlinear crystal BaGa4S7 that provide a good reproduction of the phase-matching angles for second-harmonic generation (SHG) and sum-frequency generation (SFG) of the mid-IR outputs of Nd:YAG and Ho:YLF laser-pumped optical parametric oscillators (OPOs) and a frequency-doubled CO2 laser in the 0.7584-8.018 mu m range. The theoretical results are found to agree with the recent experimental data for 1-mu m-pumped optical parametric processes based on BaGa4S7 beyond 8 mu m. (C) 2021 Optical Society of America

引用

页码：6600 / 6603

页数：4

共 3 条

[1] Tunable mid-IR optical parametric amplifier pumped at 1064 nm based on a wideband-gap BaGa4S7 crystal
Zhang, Jing-Jing
Yang, Feng
Yang, Shun-Da
Fang, Sheng-Hao
Wang, Xiao-Jun
Peng, Qin-Jun
Ye, Ning
Xu, Zu-Yan
INFRARED PHYSICS & TECHNOLOGY, 2020, 111
[2] Refined Sellmeier equations of CdGa2S4 for prediction of phase-matching in mixed Hg1-xCdxGa2S4 nonlinear crystals
Kato, Kiyoshi
Mero, Mark
Heiner, Zsuzsanna
Kinoshita, Tomotsugu
Badikov, Valeriy V.
Miyata, Kentaro
Petrov, Valentin
NONLINEAR FREQUENCY GENERATION AND CONVERSION: MATERIALS AND DEVICES XXI, 2022, 11985
[3] Midinfrared Optical Parametric Amplifier With 6.4-11 μm Range Based on BaGa4Se7
Yang, Feng
Yao, Ji-Yong
Xu, Hong-Yan
Zhang, Feng-Feng
Zhai, Nai-Xia
Lin, Zuo-Hong
Zong, Nan
Peng, Qin-Jun
Zhang, Jing-Yuan
Cui, Da-Fu
Wu, Yi-Cheng
Chen, Chuang-Tian
Xu, Zu-Yan
IEEE PHOTONICS TECHNOLOGY LETTERS, 2015, 27 (10) : 1100 - 1103

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