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Updated: Jul 19, 2025

Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements
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Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements

Published on: February 28, 2016

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基于结合的光电子振荡器的高灵敏度扭矩传感器,采用非线性偏振旋转的非线性偏振旋转

Danqi Feng, Yangxu Tang, Yuwei Liu

    Optics letters
    |August 15, 2023
    PubMed
    概括

    我们开发了一种使用非线性偏振旋转的新型合光电子振荡器 (COEO) 扭矩传感器. 这种传感器通过测量频率变化来响应扭曲的偏振维护纤维来实现高速和灵敏度.

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    A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference00:07

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    An idealized LC circuit of zero resistance can oscillate without any source of emf by shifting the energy stored in the circuit between the electric and magnetic fields. In such an LC circuit, if the capacitor contains a charge q before the switch is closed, then all the energy of the circuit is initially stored in the electric field of the capacitor. This energy is given by
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    When light of a particular wavelength strikes a metal surface, electrons are emitted. This is called the photoelectric effect. The minimum frequency of light that can cause such emission of electrons is called the threshold frequency, which is specific to the metal. Light with a frequency lower than the threshold frequency, even if it is of high intensity, cannot initiate the emission of electrons. However, when the frequency is higher than the threshold value, the number of electrons ejected...
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