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Fabrication of a microresonator-fiber assembly maintaining a high-quality factor by CO2 laser welding

科研成果: 期刊稿件文章同行评审

摘要

We demonstrate fabrication of a microtoroid resonator of a high-quality (high-Q) factor using femtosecond laser three-dimensional (3D) micromachining. A fiber taper is reliably assembled to the microtoroid using CO2 laser welding. Specifically, we achieve a high-Q-factor of 2.12 × 106 in the microresonator-fiber assembly by optimizing the contact position between the fiber taper and the microtoroid.

源语言英语
页(从-至)27941-27946
页数6
期刊Optics Express
23
21
DOI
出版状态已出版 - 19 10月 2015
已对外发布

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