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Updated: Jun 12, 2026

Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization
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在 QD-聚合物元表面的三光子直接激光写作,用于大视野光学全息

Jiubin Jue1, Kai Li1, Chenqi Yi2

  • 1Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei 430074, People's Republic of China.

ACS applied materials & interfaces
|February 24, 2025
PubMed
概括

这项研究介绍了用于先进光学全息的量子点聚合物超表面. 它实现了大视野和可调宽带全息图,克服了传统方法的局限性.

关键词:
只有PB相位全息的全息.QD−聚合物光电阻只有二进制幅度的全息图.直接激光写作 直接激光写作它具有±70°的大视野.可调节的宽带宽带.

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相关概念视频

Imperfections in Crystal Structure: Stoichiometric Point Defects01:26

Imperfections in Crystal Structure: Stoichiometric Point Defects

Schottky defects arise when some lattice points in a crystal, such as those in NaCl, remain unoccupied, creating lattice vacancies without disturbing the overall electrical neutrality of the crystal. This defect is common in ionic crystals where the positive and negative ions are similar in size, as seen in sodium chloride and cesium chloride. The presence of Schottky defects enables the crystal to conduct electricity to a small extent through an ionic mechanism. Electric fields cause nearby...