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Updated: Jun 16, 2026

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
10:17

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通过光放大辅助的总频率生成,在与相配合的薄膜酸光学波导中使用

Yan Liu1, Zhenzhong Hao1, Xiao Wu1

  • 1MOE Key Laboratory of Weak-Light Nonlinear Photonics, TEDA Institute of Applied Physics and School of Physics, Nankai University, Tianjin, 300457, China.

Nanophotonics (Berlin, Germany)
|December 22, 2025
PubMed
概括

经过工程改造的胺薄膜基酸 (Er3+:TFLN) 波导实现光学增益和非线性频率转换. 这一突破将光谱的多功能性扩展到C频段之外,用于先进的光子应用.

关键词:
尼酸是一种酸.光学放大器的光学放大器.一个光学波导.稀土离子 稀土离子 稀土离子总频率的产生总量.

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Photoluminescence: Applications01:14

Photoluminescence: Applications

Photoluminescence offers a wide range of applications due to its inherent sensitivity and selectivity. This technique allows for both direct and indirect analyses of the analyte. Direct quantitative analysis is possible when the analyte exhibits a favorable quantum yield for fluorescence or phosphorescence. However, an indirect analysis may be feasible if the analyte is not fluorescent or phosphorescent, or if the quantum yield is unfavorable. Indirect methods include reacting the analyte with...