A 60-87 GHz experimental diffraction radiation oscillator
Titel:
A 60-87 GHz experimental diffraction radiation oscillator
Auteur:
Jiayu, Chen Shanfu, Yu Wenlu, Zou Yuxiang, Duan Fuxin, Zhang Chongwen, Lin Shenggang, Liu
Verschenen in:
International journal of electronics
Paginering:
Jaargang 65 (1988) nr. 3 pagina's 657-665
Jaar:
1988-09-01
Inhoud:
A theoretical and experimental study of the diffraction radiation oscillator (DRO) is reported in this paper. It is the first work or its kind in China. Through a series of analysis and experimental observation for the sphere-cylindrical open cavity and the manufactured device in the Chengdu laboratory, the main experimental results are those from 2000V to 4000 V, the tube operates in the 60-87GHz band; the maximum output power is about 800 mW; and the minimum starting current is 35 mA. The quality factor of the quasi-optical resonator with the grating is 4800-6500 for the TEM02q, mode