本文主要研究内容
作者胡平,黄燕,刘芳芳,刘英,郭立萍,葛筱璐,刘晓娟（2019）在《A Q-switched erbium-doped fiber laser based on ZrS2 as a saturable absorber》一文中研究指出：A passively Q-switched erbium-doped fiber（EDF） laser is proposed and demonstrated utilizing a zirconium disulfide（ZrS2）-based saturable absorber（SA）. ZrS2 nanosheets are prepared, whose modulation depth,saturation intensity, and nonsaturable absorbance are measured to be 14.7%, 0.34 MW/cm2, and 17.4%, respectively. Then, a Q-switched EDF laser is implemented by the ZrS2-SA. The pulse repetition rate varies from 40.65 to 87.1 k Hz when the pump power changes from 55 to 345 mW. The shortest pulse width is 1.49 μs with pulse energy of 33.5 nJ. As far as we know, this is the shortest pulse width obtained by a ZrS2-SA so far.
Abstract
A passively Q-switched erbium-doped fiber（EDF） laser is proposed and demonstrated utilizing a zirconium disulfide（ZrS2）-based saturable absorber（SA）. ZrS2 nanosheets are prepared, whose modulation depth,saturation intensity, and nonsaturable absorbance are measured to be 14.7%, 0.34 MW/cm2, and 17.4%, respectively. Then, a Q-switched EDF laser is implemented by the ZrS2-SA. The pulse repetition rate varies from 40.65 to 87.1 k Hz when the pump power changes from 55 to 345 mW. The shortest pulse width is 1.49 μs with pulse energy of 33.5 nJ. As far as we know, this is the shortest pulse width obtained by a ZrS2-SA so far.
论文参考文献
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论文详细介绍
论文作者分别是来自Chinese Optics Letters的胡平,黄燕,刘芳芳,刘英,郭立萍,葛筱璐,刘晓娟，发表于刊物Chinese Optics Letters2019年08期论文，是一篇关于,Chinese Optics Letters2019年08期论文的文章。本文可供学术参考使用，各位学者可以免费参考阅读下载，文章观点不代表本站观点，资料来自Chinese Optics Letters2019年08期论文网站，若本站收录的文献无意侵犯了您的著作版权，请联系我们删除。
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胡平：A Q-switched erbium-doped fiber laser based on ZrS2 as a saturable absorber论文
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