Design method of dual-frequency polarization grating
作者： Huang Mei , Song Shaodong , Zhang Feng
DOI:
关键词: Polarization (waves) 、 Grating 、 Cyclotron 、 Dual frequency 、 Elliptical polarization 、 Optics 、 Microwave 、 Electron 、 Materials science 、 Linear polarization
摘要: The present invention relates to the technical field of microwaves, especially discloses a design method dual-frequency polarization grating. comprises steps of: 1, according processing difficulty and period value range gratings with an A frequency B frequency, reasonably selecting grating corrugation period; 2, scanning depth search phase difference meeting rotation angle ellipticity so as determine depths linear elliptical frequency; 3, allowing parameters be closed commonly use one grating, optimizing two obtain theB frequency. solves any by microwaves ensure rapid efficient operation dual- cyclotron electron cyclotronsystem.
lens.org 参考文章(5)
James Patrick Montgomery, Frequency selective polarizer ,(2013)
Stephen P. McGrew, Form birefringent grating structure, viewer, anticounterfeit security device, and method for making the same ,(2005)
Zhou Qiang, Qin Long, Huang Xiaoping, Sun Xu, Zhao Qing, Liu Jianwei, High-power grating polarizer ,(2014)
Saito Yutaka, Yoneyama Tsutomu, Okada Takeshi, Uno Hiroyuki, POLARIZED WAVE CONVERTING PLATE AND ANTENNA DEVICE AND RADAR SYSTEM USING IT ,(2000)
Zhengkun Liu, Keqiang Qiu, Ying Liu, Shaojun Fu, Xiangdong Xu, Soft X-ray double-frequency gratings and manufacture method thereof ,(2012)