Watson S M, Mills J P, Rogers S K
Appl Opt. 1989 Feb 15;28(4):687-93. doi: 10.1364/AO.28.000687.
The impulse responses of multiaperture optical systems can generate large sidelobe irradiances. The purpose of this research was to design multiaperture systems with impulse responses that exhibit sidelobe irradiances less than that of the Airy pattern and central lobe widths no greater than that of a single large aperture of an equivalent diameter. Multiaperture systems composed of 19, 37, 61, and 91 apertures satisfy these performance criteria. However, the amount of energy in the central lobes of the multiaperture systems was less than that of a single large aperture.
多孔径光学系统的脉冲响应会产生较大的旁瓣辐照度。本研究的目的是设计一种多孔径系统，其脉冲响应的旁瓣辐照度小于艾里斑的旁瓣辐照度，且中心瓣宽度不大于等效直径的单个大孔径的中心瓣宽度。由19、37、61和91个孔径组成的多孔径系统满足这些性能标准。然而，多孔径系统中心瓣中的能量比单个大孔径的能量少。
