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Updated: Sep 13, 2025

A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response
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A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response

Published on: January 7, 2019

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在一个具有130nm宽带宽的在绝缘体平台上的紧型90度光学混合动力

Gaolei Hu, Yue Qin, Hongnan Xu

    Optics letters
    |August 2, 2025
    PubMed
    概括

    研究人员开发了一种紧的光子90度光学混合动力. 这种宽带设备提供了广泛的操作带宽和精确的相位控制,非常适合先进的光学系统.

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    Characterization of SiN Integrated Optical Phased Arrays on a Wafer-Scale Test Station05:57

    Characterization of SiN Integrated Optical Phased Arrays on a Wafer-Scale Test Station

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    Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization

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    相关概念视频

    IR Absorption Frequency: Hybridization01:21

    IR Absorption Frequency: Hybridization

    Hydrocarbons such as alkanes, alkenes, and alkynes show characteristic C–H stretching absorption bands. These IR stretching frequencies depend on the hybridization of the involved carbon atom and can be explained in terms of the s character of each hybridized atomic orbital.
    Among the sp, sp2, and sp3 hybridized orbitals, sp orbitals have the maximum s character (50%). Consequently, the electrons are held more closely to the nucleus, resulting in stronger and shorter C–H bonds that...
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