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Updated: Jan 11, 2026

Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light
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Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light

Published on: September 12, 2014

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89.29W太阳能的Ce:Nd:YAG激光器,太阳能到激光的转换效率为3.96

Lin Wang, Haiyang Zhang, Weichen Xu

    Optics express
    |November 11, 2025
    PubMed
    概括

    研究人员使用Ce:Nd:YAG晶体开发了一种高功率的太阳能式激光器. 该系统实现了创纪录的89.29W输出功率和3.96%的太阳能到激光转换效率,大大推进了太阳能激光技术.

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    相关概念视频

    P-N junction01:11

    P-N junction

    A p-n junction is formed when p-type and n-type semiconductor materials are joined together. At the interface of the p-n junction, holes from the p-side and electrons from the n-side begin to diffuse into the opposite sides due to the concentration gradient. This diffusion of carriers leads to a region around the junction where there are no free charge carriers, known as the depletion region. The charge density within the depletion region for the n-side and p-side can be described by the...
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