Design of a series of 4-port high power differential phase shift isolators;
四端差相移式高功率隔离器系列化设计
The differential phase shift changes as the change in the thickness of the ferrite phase shifter is calculated with the transcendental e.
根据超越方程对单环非互易铁氧体移相器的差相移随铁氧体厚度的变化进行了数值计算。
Along with further escalating of electronic confrontation,electronic warfare and improvement of high power signal source,high power differential phase shift circulators are in ever increasing demand.
随着电子对抗、电子战进一步升级，以及大功率信号源的进一步提高，对差相移高功率环行器的需求日益增高。
The error of phase-shifting always exists in experiments and it will cause the error in phase reconstruction.
重构光场的相位是光学干涉计量的基础和难点,相移技术是其中重要的方法,但相移误差在实验中是很难回避的,从而引起相位重构出现误差,所以如何消除或减少相移误差对相位重构的影响是受普遍关注的问题。
After studying the error of reconstructed phase caused by the error of phase-shifting,we have got the relation between the error of reconstructed phase and phase-shifting,and present a compensation algorithm that bases on digital holography four-step phase shifting and interference fringe fit with cosine function.
分析了在常用的四步相移中相移误差对相位重构造成的误差,给出了相移误差与相位重构误差的关系式,提出了通过干涉条纹的拟合来计算相移误差的方法,并将该方法应用于数字显微全息术测量细胞相位的实验中,得到了比较理想的细胞三维形貌。
Analysis and testing for phase-shifting error of a spatial phase-shifting interferometer
空间移相干涉仪的移相误差分析和测试
The differential phase shift changes as the change in the thickness of the ferrite phase shifter is calculated with the transcendental equation.
根据超越方程对单环非互易铁氧体移相器的差相移随铁氧体厚度的变化进行了数值计算。
With typical parameters, the differential phase shift and the insertion loss are calculated.
在典型参数下,计算了该器件的差相移和插入损耗。
Zero-error Low Frequency Three-phase Phase Shift Signal Generator
零误差低频程控三相相移信号发生器
Study and Application of Error-compensating Algorithm in Phase-shifting Interferometry;
相移干涉术中相移误差校正算法及应用研究
Analysis and testing for phase-shifting error of a spatial phase-shifting interferometer
空间移相干涉仪的移相误差分析和测试
frequency differential phase shift keying demodulator
频率差分移相键控解调器
The phase difference between the two sources is gradually drifting with time.
两个源的位相差随时间逐渐移动。
Principles and Error Analysis of Phase Shifted Laser Polarimeter
移相式激光偏振仪的原理及误差分析
Lung Adenocarcinoma Migrating to Spine Associated Gene Defferent Expression Analysis;
肺癌脊柱转移相关基因差异表达分析
Measurement Errors in the 193 nm Phase-shifting Point Diffraction Interferometer
193nm移相点衍射干涉仪的测量误差分析
Correction Algorithm of Phase Shifting Errors in Phase Measuring Profilometry;
位相测量轮廓术中相移误差的校正算法
If there were no drift or diurnal change, the differences would add up to zero around the loop.
如果没有漂移或日变，这些差值相加后必等于零。
Brillouin frenquency shift sensing system with double fibers coherent heterodyne detection
双光纤相干外差检测布里渊频移的传感系统
Analysis and comparison of errors in several phase stepping algorithm with an arbitrary step
几种任意步距步进相移算法的误差分析与对比
Differential Display of mRNA for Hepatic Metastasis Associated Genes of Gastric Cancer;
mRNA差异显示技术克隆胃癌肝转移相关基因
Differential expression of related genes in lymphatic metastasis of lung carcinoma
肺癌淋巴结转移相关基因差异表达分析
Errors researching for a simultaneous phase shifting interferometer
一种同步移相干涉测量系统的误差研究
Modeling and analysis of space-rotation error induced by phase-shifter in phase shifting interferometry
压电移相器的空间旋转误差建模与实验分析