There is represented an information about phase inverters with split load. It is noted the problem of provision of identity of different polar signals at split loads. There are mentioned the specificities of Bragg’s diffraction in context of shaping of two different polar signals. It is shown that in case of modification of the frequency of electric signal at the input of acousto-optic modulator the diffraction order shifts in the plane which is perpendicular to the optical axis. It is represented the structural circuit of acousto-optic phase inverter with split load. For generation of two different polar signals the deflected beam is divided into two beams biased in the same direction. Slits in the screens are placed correspondingly at the left and at the right halves of the shaped beams. It is researched the theoretic aspects of generation of different polar signals which are used for numerical analysis of the proposed circuit functionality. The results of the theoretic researches are proved experimentally. It is represented the circuit of the experimental set. Experimental sample of the phase inverter is made using acousto-optical modulator fabricated from glassy photo elastic material of TF-7 type. Laboratory sample of photo receiving device is used for experimental researches. There are represented the results of experimental researches and it is shown their identical match the theoretic researches results.

中文翻译：

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基于布拉格衍射的分载相逆变器

有关于分载相逆变器的信息。注意到在分离负载下提供不同极性信号的同一性的问题。提到了在两个不同极性信号的整形上下文中布拉格衍射的特殊性。结果表明，在声光调制器输入端改变电信号频率的情况下，衍射级在垂直于光轴的平面内发生偏移。以分载声光反相器的结构电路表示。为了产生两个不同的极性信号，偏转光束被分成两个偏向相同方向的光束。筛网中的狭缝分别位于异形梁的左右两侧。研究了生成不同极性信号的理论方面，这些信号用于对所提出的电路功能进行数值分析。理论研究的结果得到了实验证明。它代表了实验装置的电路。反相器的实验样品是使用由 TF-7 型玻璃光弹性材料制成的声光调制器制成的。光接收装置的实验室样品用于实验研究。对实验研究的结果进行了展示，表明它们与理论研究结果完全吻合。反相器的实验样品是使用由 TF-7 型玻璃光弹性材料制成的声光调制器制成的。光接收装置的实验室样品用于实验研究。对实验研究的结果进行了展示，表明它们与理论研究结果完全吻合。反相器的实验样品是使用由 TF-7 型玻璃光弹性材料制成的声光调制器制成的。光接收装置的实验室样品用于实验研究。对实验研究的结果进行了展示，表明它们与理论研究结果完全吻合。