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Updated: May 12, 2026

Implementation of a Reference Interferometer for Nanodetection
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可重新配置的moiré纳米激光阵列与相位同步

Hong-Yi Luan1, Yun-Hao Ouyang1, Zi-Wei Zhao1

  • 1State Key Laboratory for Mesoscopic Physics and Frontiers Science Center for Nano-optoelectronics, School of Physics, Peking University, Beijing, China.

Nature
|December 13, 2023
PubMed
概括

研究人员使用扭曲光子石墨烯开发了可重新配置的莫雷纳米激光阵列. 这些阵列能够在可调节的模式中实现同步连贯的纳米激光,为先进的光学设备铺平了道路.

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Phase Contrast and Differential Interference Contrast Microscopy01:26

Phase Contrast and Differential Interference Contrast Microscopy

Phase-Contrast Microscopes
In-phase-contrast microscopes, interference between light directly passing through a cell and light refracted by cellular components is used to create high-contrast, high-resolution images without staining. It is the oldest and simplest type of microscope that creates an image by altering the wavelengths of light rays passing through the specimen. Altered wavelength paths are created using an annular stop in the condenser. The annular stop produces a hollow cone of...