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从理论上和实验上研究了光学广义载波条纹图形成的机理及其数字解调技术，同时还给出了光学调制广义载波条纹的实验技术。利用计算机仿真的广义载波条纹图以及实验获得广义载波条纹图的数字解调结果与理论分析的结果一致。
Theoretical and experimental studies on the formation mechanism of optical generalized carrier fringe patterns and their digital demodulation techniques are also presented. Experimental techniques for the optical modulation of generalized carrier fringes are also presented. The results of the digital demodulation using the generalized carrier fringe pattern of computer simulation and the experimentally obtained generalized carrier fringe pattern are consistent with the theoretical analysis.