• 脉冲整形器利用波分复用器将控制光脉冲引入光纤环形镜中,控制光脉冲由于交叉相位调制信号光上产生非线性附加

    Control pulse is coupled into this pulse shaper by wavelength division multiplexer. Nonlinear phase shift of signal laser is induced by control pulse because of cross phase modulation.

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  • 分析了调制光纤环形激光器混沌产生以及同步理论模型

    The models of chaos generation and synchronization in Er-doped fiber ring lasers with modulated pump are analyzed.

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  • 实测结果表明这种变压器环形相位调制较好地抑制载波

    The test result indicates that the phase modulator without transformer can suppress the carrier wave.

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  • 提出了一种基于空间相位调制技术可用于红外瞬态高精度检测环形径向剪切干涉仪

    An circular radial shearing interferometer based on spatial phase modulation is proposed to measure the transient near infrared laser pulse wavefront with high precision.

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  • 环形振幅调制目前常用几种调制之一

    The ring amplitude modulator is one of the most usual modulator.

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  • 发明一种结 构尺寸集成度调制速度快硅基环形谐振腔的微加速度计。

    The invention is a micro-accelerometer of the silica-based ring resonator with the advantages of small size structure, high integration level and high modulation speed.

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  • 利用计算全息方法空间调制产生环形平顶涡旋光束

    We experimentally produce this beam with a computer-generated hologram (CGH) displayed on a spatial light modulator (SLM).

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  • 理论上详细分析了光纤环形有内相位调制输出光电流功率密度函数,理论任意相干长度的输入激光光源有效的。

    The power density spectrum of an inner-phase-modulated optical fiber resonator is analyzed theoretically and experimentally, which is valid for any source coherence time.

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  • 理论上详细分析了光纤环形有内相位调制输出光电流功率密度函数,理论任意相干长度的输入激光光源有效的。

    The power density spectrum of an inner-phase-modulated optical fiber resonator is analyzed theoretically and experimentally, which is valid for any source coherence time.

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