Flexible single-mode delivery of a high-power 2  μm pulsed laser using an antiresonant hollow-core fiber

We demonstrate flexible single-mode transmission of a high average power 2 µm nanosecond pulse using antiresonant hollow-core fibers (AR-HCFs). 39.1 W average power is delivered using a coiled 1.7 m AR-HCF, which is designed for single-mode guidance and good higher-order mode suppression. The effect...

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Bibliographic Details
Main Authors: Lee, Elizabeth, Luo, Jiaqi, Sun, Biao, Ramalingam, Vincent, Zhang, Ying, Wang, Qijie, Yu, Fei, Yu, Xia
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2020
Subjects:
Online Access:https://hdl.handle.net/10356/136892
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Institution: Nanyang Technological University
Language: English