100 Hz high energy KTiOAsO4 optical parametric oscillator

Qiang Liu; Zilong Zhang; Jianhui Liu; Mali Gong

doi:10.1016/j.infrared.2013.09.003

100 Hz high energy KTiOAsO₄ optical parametric oscillator

Qiang Liu^*
, Zilong Zhang
, Jianhui Liu
, Mali Gong

^*此作品的通讯作者

Tsinghua University

科研成果: 期刊稿件 › 文章 › 同行评审

14 引用（Scopus）

摘要

A high energy KTiOAsO₄ (KTA) optical parametric oscillator (OPO) pumped by a 1064 nm MOPA system was demonstrated. The characteristics of the high energy middle infrared laser output were studied with the 41.2° cut (in XZ plane) and X-cut KTA crystals. At 100 Hz, 74.5 mJ of 1.49 μm signal and 24.6 mJ of 3.75 μm idler were obtained with the 41.2° -cut KTA OPO, corresponding to slope efficiencies of 50% and 16.7% for the signal and idler. With the X-cut KTA OPO, 89.7 mJ of 1.54 μm signal and 33.8 mJ of 3.46 μm idler were obtained, corresponding to slope efficiencies of 36.4% and 15%.

源语言	英语
页（从-至）	287-289
页数	3
期刊	Infrared Physics and Technology
卷	61
DOI	https://doi.org/10.1016/j.infrared.2013.09.003
出版状态	已出版 - 2013
已对外发布	是

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@article{fde28da72d6347b99a153f590de26cdc,

title = "100 Hz high energy KTiOAsO4 optical parametric oscillator",

abstract = "A high energy KTiOAsO4 (KTA) optical parametric oscillator (OPO) pumped by a 1064 nm MOPA system was demonstrated. The characteristics of the high energy middle infrared laser output were studied with the 41.2° cut (in XZ plane) and X-cut KTA crystals. At 100 Hz, 74.5 mJ of 1.49 μm signal and 24.6 mJ of 3.75 μm idler were obtained with the 41.2° -cut KTA OPO, corresponding to slope efficiencies of 50\% and 16.7\% for the signal and idler. With the X-cut KTA OPO, 89.7 mJ of 1.54 μm signal and 33.8 mJ of 3.46 μm idler were obtained, corresponding to slope efficiencies of 36.4\% and 15\%.",

keywords = "KTA, Mid-infrared wave, Optical parametric oscillator",

author = "Qiang Liu and Zilong Zhang and Jianhui Liu and Mali Gong",

year = "2013",

doi = "10.1016/j.infrared.2013.09.003",

language = "English",

volume = "61",

pages = "287--289",

journal = "Infrared Physics and Technology",

issn = "1350-4495",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - 100 Hz high energy KTiOAsO4 optical parametric oscillator

AU - Liu, Qiang

AU - Zhang, Zilong

AU - Liu, Jianhui

AU - Gong, Mali

PY - 2013

Y1 - 2013

N2 - A high energy KTiOAsO4 (KTA) optical parametric oscillator (OPO) pumped by a 1064 nm MOPA system was demonstrated. The characteristics of the high energy middle infrared laser output were studied with the 41.2° cut (in XZ plane) and X-cut KTA crystals. At 100 Hz, 74.5 mJ of 1.49 μm signal and 24.6 mJ of 3.75 μm idler were obtained with the 41.2° -cut KTA OPO, corresponding to slope efficiencies of 50% and 16.7% for the signal and idler. With the X-cut KTA OPO, 89.7 mJ of 1.54 μm signal and 33.8 mJ of 3.46 μm idler were obtained, corresponding to slope efficiencies of 36.4% and 15%.

AB - A high energy KTiOAsO4 (KTA) optical parametric oscillator (OPO) pumped by a 1064 nm MOPA system was demonstrated. The characteristics of the high energy middle infrared laser output were studied with the 41.2° cut (in XZ plane) and X-cut KTA crystals. At 100 Hz, 74.5 mJ of 1.49 μm signal and 24.6 mJ of 3.75 μm idler were obtained with the 41.2° -cut KTA OPO, corresponding to slope efficiencies of 50% and 16.7% for the signal and idler. With the X-cut KTA OPO, 89.7 mJ of 1.54 μm signal and 33.8 mJ of 3.46 μm idler were obtained, corresponding to slope efficiencies of 36.4% and 15%.

KW - KTA

KW - Mid-infrared wave

KW - Optical parametric oscillator

UR - https://www.scopus.com/pages/publications/84886247905

U2 - 10.1016/j.infrared.2013.09.003

DO - 10.1016/j.infrared.2013.09.003

M3 - Article

AN - SCOPUS:84886247905

SN - 1350-4495

VL - 61

SP - 287

EP - 289

JO - Infrared Physics and Technology

JF - Infrared Physics and Technology

ER -

100 Hz high energy KTiOAsO4 optical parametric oscillator

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100 Hz high energy KTiOAsO₄ optical parametric oscillator