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Updated: Jan 8, 2026

Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities
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Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities

Published on: November 30, 2012

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芯片上的超高灭绝率的中红外极化器是基于在无波导中连续体中的有限状态

Weicheng Chen, Huixin Lin, Le Han

    Optics express
    |December 19, 2025
    PubMed
    概括

    研究人员开发了一种超高灭绝率的中红外极化器,使用石墨烯对波导和连续 (BIC) 中的绑定状态. 这一突破增强了集成光子系统的极化控制.

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    Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source

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    A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference07:56

    A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

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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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