2019年10月1日
Power scalable 30-W mid-infrared fluoride fiber amplifier
Optics Letters
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- 巻
- 44
- 号
- 19
- 開始ページ
- 4777
- 終了ページ
- 4780
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1364/OL.44.004777
© 2019 Optical Society of America A fluoride-fiber-based master oscillator power amplifier (MOPA) for 30-W class continuous-wave (cw) operation at 2.8-μm wavelength has been demonstrated. To overcome the low durability of ZBLAN fibers, various novel technologies for using fluoride glass with a ZBLAN-fiber-based side-pump combiner have been adopted in the system. A maximum cw output power of 33 W and stable operation under 23-W output have been demonstrated. We suggest that such fiber MOPA systems will open up advanced fluoride fiber technology for next-generation high-power mid-IR lasers.
- リンク情報
- ID情報
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- DOI : 10.1364/OL.44.004777
- ISSN : 0146-9592
- eISSN : 1539-4794
- PubMed ID : 31568440
- SCOPUS ID : 85072767853