使用掺镱锥形低双折射双包层光纤的皮秒激光器

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2024-09-15 DOI:10.1088/1612-202x/ad72d7

A S Kozlov, A V Mayzel, A V Medvedev, E A Motorin, E A Savelyev, V S Temkina, V N Filippov and Y K Chamorovskiy

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引用次数: 0

摘要

在这项研究中，我们利用模场直径为 35 μm、本征双折射较低（1.45 * 10-8 rad m-1）的有源镱锥形双包层光纤，展示了光纤皮秒激光器的开发成果。我们已经展示了 1040 nm/50 ps 光源，其重复率可调（在 1-20 MHz 范围内），平均功率为 160 W（峰值功率为 160 kW，每个脉冲 8 μJ），可发出质量极佳的高斯光束（M2 ∼ 1.11/1.22）。

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Picosecond laser with Yb-doped tapered low birefringent double clad fiber

In this study, we present results of development fiber picosecond laser by using an active ytterbium tapered double clad optical fiber with mode field diameter of 35 μm and low intrinsic birefringence (1.45 * 10−8 rad m−1). We have demonstrated 1040 nm/50 ps optical source with tunable repetition rate (within range of 1–20 MHz) and an average power of 160 W (peak power 160 kW, 8 μJ per pulse) delivering Gaussian beam with excellent quality (M2 ∼ 1.11/1.22).

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.