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Updated: Jul 21, 2026

Measurement of Coherence Decay in GaMnAs Using Femtosecond Four-wave Mixing
15:58

Measurement of Coherence Decay in GaMnAs Using Femtosecond Four-wave Mixing

Published on: December 3, 2013

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对于具有有限DAC分辨率的连贯光学发射器的振幅频率响应的自测和校准

Tianhang Yao, Jinhao Zhou, Sheng Cui

    Optics express
    |June 14, 2025
    PubMed
    概括

    这项研究提高了光学发射器校准使用优化的多色调信号. 改进的方法提高了振幅频率响应的准确性,这对于高速数据传输至关重要.

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    Characterizing Far-infrared Laser Emissions and the Measurement of Their Frequencies

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    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

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    相关概念视频

    Instrument Calibration01:12

    Instrument Calibration

    Instrument calibration is essential for ensuring that instruments produce accurate and consistent results. It is vital in manufacturing, healthcare, testing laboratories, and scientific research. Calibration processes are specific to each instrument and help enhance data accuracy. Each instrument has a unique calibration process tailored to its design and function to improve data accuracy.
    Analytical Balance Calibration
    An analytical balance measures mass and requires regular calibration to...
    Glassware Calibration01:11

    Glassware Calibration

    Accurate calibration of glassware, such as volumetric flasks, pipettes, and burettes, is essential to ensure accurate measurements in the analytical laboratory. Calibration helps maintain consistency across measurements and prevents errors arising from inaccurate volumes.
    Volumetric flasks: Volumetric flasks are designed to prepare aqueous solutions of precise volumes accurately with a calibration line on the neck. To calibrate a volumetric flask, it is important to fill it with distilled...