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Updated: Jul 6, 2025

Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities
11:08

Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities

Published on: November 30, 2012

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使用拓谷光子晶体调节的特拉赫兹带停止波器

Rajesh Kumar, Rohith K M, Shashank Pandey

    Applied optics
    |January 4, 2024
    PubMed
    概括

    谷光子晶体使6G应用的宽带太赫兹 (THz) 传播成为可能. 研究人员使用这些具有液晶缺陷的晶体演示了一个可调节的带止过器.

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    Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation13:02

    Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation

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    相关概念视频

    Passive Filters01:27

    Passive Filters

    Passive filters are utilized to shape the frequency spectrum of signals across a diverse array of applications. These filters, using only passive elements like resistors (R), inductors (L), and capacitors (C), are capable of selectively allowing or blocking certain frequency ranges without the need for external power sources.
    Low-Pass Filters
    Low-pass filters are designed to transmit signals with frequencies lower than the cutoff frequency, ωc, and attenuate those above it. The cutoff...
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