Abstract
In this paper, we report the use of a 3-meter low-loss anti-resonant hollow-core fiber (AR-HCF) to deliver up to 300 W continuous-wave laser power at 1080 nm wavelength from a commercial fiber laser source. A near-diffraction-limited beam is measured at the output of the AR-HCF and no damage to the uncooled AR-HCF is observed for several hours of laser delivery operation. The limit of AR-HCF coupling efficiency and laser-induced thermal effects that were observed in our experiment are also discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 1492-1501 |
| Number of pages | 10 |
| Journal | Optics Express |
| Volume | 29 |
| Issue number | 2 |
| Early online date | 8 Jan 2021 |
| DOIs | |
| Publication status | Published - 18 Jan 2021 |
Bibliographical note
Funding Information:Funding. National Natural Science Foundation of China (61935002); Joint International Research Laboratory of Specialty Fiber Optics and Advanced Communication, Shanghai University; Key Research Program of Frontier Sciences, Chinese Academy of Sciences (ZDBS-LY-JSC020); CAS Pioneer Hundred Talents Program.
Publisher Copyright:
© 2021 OSA - The Optical Society. All rights reserved.
Copyright:
Copyright 2021 Elsevier B.V., All rights reserved.
Funding
Funding. National Natural Science Foundation of China (61935002); Joint International Research Laboratory of Specialty Fiber Optics and Advanced Communication, Shanghai University; Key Research Program of Frontier Sciences, Chinese Academy of Sciences (ZDBS-LY-JSC020); CAS Pioneer Hundred Talents Program.
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
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