相关实验视频

Updated: Feb 21, 2026

Continuous-Wave Propagation Channel-Sounding Measurement System - Testing, Verification, and Measurements
09:36

Continuous-Wave Propagation Channel-Sounding Measurement System - Testing, Verification, and Measurements

Published on: June 25, 2021

3.5K

单端前向传输分布式传感系统,基于曲频率扫描调制.

Shangwei Dai, Hanjie Liu, Xing Rao

    Optics express
    |February 20, 2026
    PubMed
    概括

    这项研究介绍了一种用于超长距离的新型单端光纤振动传感系统. 它实现了120公里的传感和85米的准确性,克服了基础设施监控的大量噪音.

    更多相关视频

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping09:43

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

    Published on: March 20, 2017

    10.4K
    High-speed Continuous-wave Stimulated Brillouin Scattering Spectrometer for Material Analysis07:55

    High-speed Continuous-wave Stimulated Brillouin Scattering Spectrometer for Material Analysis

    Published on: September 22, 2017

    10.7K

    相关概念视频

    Clipper Circuit01:18

    Clipper Circuit

    A clipper circuit is a fundamental wave-shaping device that harnesses the unique properties of diodes to alter and control waveform characteristics. This technology is widely used in electronic devices, especially in television and radar communication systems, where it enhances waveform modulation in both transmitters and receivers.
    The operation of a clipper circuit can be exemplified by analyzing a dual-clipper configuration setup that integrates two ideal diodes, each paired with a biasing...
    904