Title :
A study of E-plane slotline coupling structure for quasi-optical oscillator arrays
Author :
Lee, Tae Yune ; Mun, Cheol ; Yoon, Young Joong ; Park, Han Kyu
Author_Institution :
Dept. of Radio Commun. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
In this paper, an E-plane coupling structure through the slotline on the ground plane for quasi-optical oscillator arrays is proposed. This coupling structure can be easily expanded to a two-dimensional planar array system and eliminates the distortion due to the spurious radiation from the coupling structure. The coupling strength is analyzed with slot width, length, offset position and number of slotlines
Keywords :
arrays; microwave oscillators; slot line components; E-plane slotline coupling structure; distortion elimination; quasi-optical oscillator arrays; slot length; slot offset position; slot width; slotline; spurious radiation; two-dimensional planar array system; Antenna arrays; Couplings; Microstrip antenna arrays; Oscillators; Patch antennas; Phase shifters; Phased arrays; Planar transmission lines; Slot antennas; Slotline;
Conference_Titel :
Microwave Conference Proceedings, 1997. APMC '97, 1997 Asia-Pacific
Print_ISBN :
962-442-117-X
DOI :
10.1109/APMC.1997.656353
