论文部分内容阅读
参考文献[1]中提出了从光阑孔形状着手来设计正弦调制器的一种方法,这种设想是合理的。但是,该文所列举的设计公式颇为复杂,计算工作量大,在设计实例中存在突跳点,需人为地加以平滑,因而增大了误差,降低了精度。为克服上述缺点,本文提出一种新的设计考虑,以便寻找一种既合理又简便的设计方法。
In reference [1], a method of designing a sinusoidal modulator from the aperture shape is proposed, which is reasonable. However, the design formulas listed in this paper are quite complex, and the computational workload is large. There are sudden jump points in the design example, which need to be artificially smoothed, thus increasing the error and reducing the precision. In order to overcome these shortcomings, this paper presents a new design consideration in order to find a reasonable and easy design method.