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Updated: Aug 16, 2026

Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle
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在单光子级别的纳米尺度隙-等离子增强超导光子探测器

Jing-Wei Yang1,2, Tzu-Yu Peng1,2, Daniel D A Clarke3

  • 1Research Center for Applied Sciences, Academia Sinica, Taipei 11529, Taiwan.

Nano letters
|October 31, 2023
PubMed
概括

研究人员开发了带有等离子体共振器的新型超导微线光子探测器 (SMPD),实现可见光光子探测效率98%. 这一突破增强了量子技术的超敏感单光子检测.

关键词:
没有NbN 没有NbN间隙-等离子体共振非线性光响应反应是非线性的.通过单光子检测检测.超导光电探测器是一种超导光电探测器.可见光 可见光 可见光.

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Super-resolution Fluorescence Microscopy01:37

Super-resolution Fluorescence Microscopy

Super-resolution fluorescence microscopy (SRFM) provides a better resolution than conventional fluorescence microscopy by reducing the point spread function (PSF). PSF is the light intensity distribution from a point that causes it to appear blurred. Due to PSF, each fluorescing point appears bigger than its actual size, and it is the PSF interference of nearby fluorophores that causes the blurred image. Various approaches to achieving higher resolution through SRFM have recently been developed.