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- Dual Bridge Rectifier Based on Phase Shifting. 摘要:基于相移变压器的双桥整流器。
- Differential Binary Phase Shift Keying. 差分二进制相移键控。
- Meanwhile, the dependence of the transmission peak wavelength and depth on phase shift is diminished greatly and the impact of phase shift can be ignored by proper apodization. 切趾还大大减弱了透射峰波长和深度对相移量的敏感度,适当切趾后相移量的影响可以忽略。
- 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. 该全光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在信号光上产生了非线性附加相移。
- 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. 该全光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在信号光上产生了非线性附加相移。
- One dimensional Fresnel zone phase corrected plate (1-DFP) can be made by a 1/P wavelength phase correcting along one dimension upon the plate. 在平面上沿某一个方向进行1/P波长的相位修正,可以构成一维菲涅尔区相位修正平面。
- Measurement of Gouy Phase Shift by Supercontinuum Spectral Interference[J]. 引用该论文 王之光;曾志男;李儒新;徐至展.
- What is the function of a cosine phase shifter? 与弦移相器有什么用处?
- Distortion can result from phase shifts. 相位变化将造成失真。
- This paper discusses the dispersion compensation of wavelength phase mismatch in frequency-conversion of wide-band Nd+3: glass laser, including self-compensation of tandem crystals and compensation of dispersion components (a prism or grating). 本文对宽频带钕玻璃激光频率转换中波长相位失配的色散补偿进行研究,包括晶体串接自补偿和色散元件棱镜与光栅的补偿。
- This may include phase shifting in which parts gradually move out of sync with each other. 这还包括一个阶段交替,这种阶段在某个部分渐渐出来的时候同时又融进另一个部分。
- 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。
- Phase shifting is one of the key problems in the application of interferometric fiber-optic sensors. 相位漂移是干涉型光纤传感器实际应用中遇到的关键问题之一。
- Phase shifting technique has been widely applied in the interferogram processing. 摘要相移技术在干涉图处理中应用较为广泛。
- The effect of the quantization of the fringe intensity on the phase error in phase shifting measurement is formulated. 对相位移测量技术中的条纹强度量化所引起的相位误差进行了定量研究。
- In electronics and communications, pertaining to signals that have a zero phase shift relative to each other. 在电子技术和通信技术中,用来说明各个信号相互之间没有相位差。
- variable wavelength phase microscope 变波长相位显微镜
- A more accurate phase shift formula for electrooptic and gyrotropic crystals is presented in the paper. 提出了电光和旋光晶体中相移的精确计算方法。
- Unfortunately, some beam positions do not have the same phase shift in the reverse direction. 不幸的是有的波束位置在反射方向上没有相同的相移。
- The results show that the proposed phase shifting method has potential to achieve automatic analysis for photoelasticity. 结果表明,这种相移方法可实现光弹性条纹的自动化分析。