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Updated: Jul 9, 2026

High-speed Continuous-wave Stimulated Brillouin Scattering Spectrometer for Material Analysis
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Published on: September 22, 2017

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在Yb合纤维放大器中对两波混合进行建模和实验性描述

Jakob M Hauge, Jens E Pedersen, Magalie Bondu

    Optics express
    |November 14, 2024
    PubMed
    概括

    纤维激光器中的两波混合限制了功率扩展. 一个新的理论通过分析Ytterbium (Yb) 逆转和反射率变化对反传播信号来解释这种效应.

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    相关概念视频

    Small-Signal Analysis of BJT Amplifiers01:21

    Small-Signal Analysis of BJT Amplifiers

    Small signal analysis is a fundamental approach used in electronics to understand how a Bipolar Junction Transistor (BJT) amplifier processes signals. In the active region, the BJT is designed for linear amplification. The transistor's behavior under these conditions is governed by its instantaneous base-emitter voltage VBE, a sum of the DC bias VBE, and a small AC signal VBE, resulting in the collector current iC. Here, the collector current has a DC component and an AC component.