Reflective langmuir-blodgett molybdenum disulfide saturable absorber for Q-Switched Nd:GdVO                         4                          Laser

Jiang Wang; Yonggang Wang; Xiguang Yang; Yu Qu; Xi Yao; Sicong Liu; Zhendong Chen; Lu Li; Taijin Wang

doi:10.1109/LPT.2018.2888594

Reflective langmuir-blodgett molybdenum disulfide saturable absorber for Q-Switched Nd:GdVO ₄ Laser

Jiang Wang, Yonggang Wang, Xiguang Yang, Yu Qu, Xi Yao, Sicong Liu, Zhendong Chen, Lu Li, Taijin Wang

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2 引用（Scopus）

摘要

We fabricated a compact reflective molybdenum disulfide (MoS ₂ ) saturable absorber (SA) by coating a few layers of a MoS ₂ thin film on a silver mirror using the Langmuir-Blodgett (LB) method. The LB method showed to be effective in producing a thin film with smooth surface, low optical scattering, and low nonsaturable losses. By inserting the LB MoS ₂ -SA into a V-shaped Nd:GdVO ₄ laser cavity, a stable Q-switched laser operation with the maximum average output power of 0.89 W corresponding to a pulse width of 91.6 ns is obtained. The slope efficiency is as high as 44.4% and the optical conversion efficiency is 15.6%, indicating low losses of the LB MoS ₂ -SA.

源语言	英语
文章编号	8581450
页（从-至）	333-336
页数	4
期刊	IEEE Photonics Technology Letters
卷	31
期	5
DOI	https://doi.org/10.1109/LPT.2018.2888594
出版状态	已出版 - 1 3月 2019
已对外发布	是

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10.1109/LPT.2018.2888594

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Wang, J., Wang, Y., Yang, X., Qu, Y., Yao, X., Liu, S., Chen, Z., Li, L., & Wang, T. (2019). Reflective langmuir-blodgett molybdenum disulfide saturable absorber for Q-Switched Nd:GdVO ₄ Laser IEEE Photonics Technology Letters, 31(5), 333-336. 文章 8581450. https://doi.org/10.1109/LPT.2018.2888594

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title = " Reflective langmuir-blodgett molybdenum disulfide saturable absorber for Q-Switched Nd:GdVO 4 Laser ",

abstract = " We fabricated a compact reflective molybdenum disulfide (MoS 2 ) saturable absorber (SA) by coating a few layers of a MoS 2 thin film on a silver mirror using the Langmuir-Blodgett (LB) method. The LB method showed to be effective in producing a thin film with smooth surface, low optical scattering, and low nonsaturable losses. By inserting the LB MoS 2 -SA into a V-shaped Nd:GdVO 4 laser cavity, a stable Q-switched laser operation with the maximum average output power of 0.89 W corresponding to a pulse width of 91.6 ns is obtained. The slope efficiency is as high as 44.4% and the optical conversion efficiency is 15.6%, indicating low losses of the LB MoS 2 -SA.",

keywords = "Langmuir-Blodgett technology, molybdenum disulfide, Q-switched laser, saturable absorber",

author = "Jiang Wang and Yonggang Wang and Xiguang Yang and Yu Qu and Xi Yao and Sicong Liu and Zhendong Chen and Lu Li and Taijin Wang",

note = "Publisher Copyright: {\textcopyright} 1989-2012 IEEE.",

year = "2019",

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day = "1",

doi = "10.1109/LPT.2018.2888594",

language = "英语",

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Wang, J, Wang, Y, Yang, X, Qu, Y, Yao, X, Liu, S, Chen, Z, Li, L & Wang, T 2019, ' Reflective langmuir-blodgett molybdenum disulfide saturable absorber for Q-Switched Nd:GdVO ₄ Laser ', IEEE Photonics Technology Letters, 卷 31, 号码 5, 8581450, 页码 333-336. https://doi.org/10.1109/LPT.2018.2888594

Reflective langmuir-blodgett molybdenum disulfide saturable absorber for Q-Switched Nd:GdVO ₄ Laser . / Wang, Jiang; Wang, Yonggang; Yang, Xiguang 等.
在: IEEE Photonics Technology Letters, 卷 31, 号码 5, 8581450, 01.03.2019, 页码 333-336.

科研成果: 期刊稿件 › 文章 › 同行评审

TY - JOUR

T1 - Reflective langmuir-blodgett molybdenum disulfide saturable absorber for Q-Switched Nd:GdVO 4 Laser

AU - Wang, Jiang

AU - Wang, Yonggang

AU - Yang, Xiguang

AU - Qu, Yu

AU - Yao, Xi

AU - Liu, Sicong

AU - Chen, Zhendong

AU - Li, Lu

AU - Wang, Taijin

PY - 2019/3/1

Y1 - 2019/3/1

N2 - We fabricated a compact reflective molybdenum disulfide (MoS 2 ) saturable absorber (SA) by coating a few layers of a MoS 2 thin film on a silver mirror using the Langmuir-Blodgett (LB) method. The LB method showed to be effective in producing a thin film with smooth surface, low optical scattering, and low nonsaturable losses. By inserting the LB MoS 2 -SA into a V-shaped Nd:GdVO 4 laser cavity, a stable Q-switched laser operation with the maximum average output power of 0.89 W corresponding to a pulse width of 91.6 ns is obtained. The slope efficiency is as high as 44.4% and the optical conversion efficiency is 15.6%, indicating low losses of the LB MoS 2 -SA.

AB - We fabricated a compact reflective molybdenum disulfide (MoS 2 ) saturable absorber (SA) by coating a few layers of a MoS 2 thin film on a silver mirror using the Langmuir-Blodgett (LB) method. The LB method showed to be effective in producing a thin film with smooth surface, low optical scattering, and low nonsaturable losses. By inserting the LB MoS 2 -SA into a V-shaped Nd:GdVO 4 laser cavity, a stable Q-switched laser operation with the maximum average output power of 0.89 W corresponding to a pulse width of 91.6 ns is obtained. The slope efficiency is as high as 44.4% and the optical conversion efficiency is 15.6%, indicating low losses of the LB MoS 2 -SA.

KW - Langmuir-Blodgett technology

KW - molybdenum disulfide

KW - Q-switched laser

KW - saturable absorber

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DO - 10.1109/LPT.2018.2888594

M3 - 文章

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SN - 1041-1135

VL - 31

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JO - IEEE Photonics Technology Letters

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Reflective langmuir-blodgett molybdenum disulfide saturable absorber for Q-Switched Nd:GdVO 4 Laser

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Reflective langmuir-blodgett molybdenum disulfide saturable absorber for Q-Switched Nd:GdVO ₄ Laser