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- Differentially Encoded Pulse Phase modulation 微分编码脉冲相位调制
- Time - hopping pulse phase modulation 跳时脉冲相位调制
- A kind of opotelectronic oscillator(OEO) based on phase modulator is designed in use for producing the optical pulse and electric microwave signal. 摘要 设计了一种基于相位调制器的用于产生光脉冲和电微波信号的光电振荡器。
- Quasi Velocity Matched Electrooptic Phase Modulator[J]. 引用该论文 郭凤珍;于长泰;小林哲郎.
- pulse phase modulation 脉(冲)相(位)调制, 脉冲调相
- Aberration and retardation effects are also taken into account when calculating pulse phase, colatitude angle and position angle. 在计算辐射的相位、余纬角和偏振位置角过程中考虑了光行差效应和延迟效应。
- The effect of phase modulator of optical fiber gyro and light source stability on overall system property is analyzed. 从理论上分析光纤陀螺位相调制器及光源不稳定对整机性能特别是对漂移的影响。
- In order to realize the defect depth measurement in the infrared thermal wave nondestructive evaluation,the pulse phase thermography was introduced. 提出了基于脉冲位相分析的数据处理方法以实现红外热波无损检测法对缺陷深度的测量。
- A new phase shifting shearing ESPI system which uses parallel aligned liquid crystal as a phase modulator is deceloped. 研究了向列型液晶的相位调制特性,采用平行式向列液晶作为相移器建立了相移剪切电子散斑干涉计量系统。
- Electrical-Poling Technology of Lithium Tantalate for Quasi-Velocity-Matching Phase Modulator[J]. 引用该论文 吕航;陈险峰;陈理军;张军锋;陈玉萍;夏宇兴.
- Optical fiber giro with piezoelectric ceramic phase modulator can improve checkout sensitivity and range of measurement. 光纤陀螺采用压电陶瓷相位调制器可以提高检测灵敏度和测量范围。 一种实用。
- Abstract: The effect of phase modulator of optical fiber gyro and light source stability on overall system property is analyzed. 文摘:从理论上分析光纤陀螺位相调制器及光源不稳定对整机性能特别是对漂移的影响。
- The article theoretically analyzes the impact of self phase modulation caused by nonlinear refractive index on ultrashort pulse. 从理论上分析了非线性折射率引起的脉冲自位相调制对超短脉冲的影响。
- Krausz used optical combs to stabilize the pulses' phase to have an unchanging waveform from pulse to pulse. 克劳兹以光频梳来稳定脉冲的相位,让不同脉冲的波形不致改变。
- Control system of piezoelectrical fiber-optic phase modulation[J]. 引用该论文 刘勇;周喃;朱震;朱灵;于清华;翟玉峰.
- Phase Modulation in Multiline Raman Amplification[J]. 引用该论文 XU Jianqiu;LOU Qihong.
- Ti: LiNbO3 phase modulator is the key device in closed-loop sawtooth modulation fiber-optic gyroscope. 铌酸锂相位调制器是实现锯齿波调制闭环光纤陀螺的关键器件。
- A number of integrated optic devices for phased-array radar systems are described including LiNbO_3 integrated-optic power splitter,electro- optic phase modulator,high dynamic range modulator,and integrated-optic Butler matrix. 本文介绍几种用于相控阵雷达的集成光学器件,包括:LiNbO_3集成光学功分器、电光相位调制器、大动态范围调制器和集成光学巴特勒矩阵。
- pulse phase modulation-amplitude modulation system 脉冲调相-调幅制
- By experiment we obtained the half-wave voltage of Ti:LiNbO_3 waveguide phase modulator U=1.83V. Its error is less than 0.1V. The experiment results are in accordance with the theoretic analysis. 测得的矿用Ti:LiNbO_3波导相位调制器半波电压U_=1.;83V;误差小于0