Title :
High active device density Quasi-Optical amplifier
Author :
Chew, Siou Teck ; Itoh, Tatsuo
Author_Institution :
Electrical Engineering Department, University of California, Los Angeles, 405 Hilgard Avenue, 56-125B, Engineering. IV, Los Angeles, CA 90095.
Abstract :
A quasi-optical amplifier using narrow slot antenna is designed with high active device density. The natural coupling of the microstrip and slotline is exploited for power combining/dividing without any appreciable increase in circuit real-estate. Measured EIPG in the transmission mode agrees well with theoretical prediction.
Keywords :
Antenna measurements; Bandwidth; Coupling circuits; Feeds; Impedance; Microstrip; Receiving antennas; Slot antennas; Slotline; Transmitting antennas;
Conference_Titel :
Microwave Conference, 1996. 26th European
Conference_Location :
Prague, Czech Republic
DOI :
10.1109/EUMA.1996.337554
