Title :
A 332GHz frequency doubler using flip-chip mounted planar schottky diodes
Author :
Hairui Liu;Jeff Powell;Colin Viegas;Angus Adams Cairns;Byron Alderman
Author_Institution :
Beijing University of Posts and Telecommunications Xitucheng Rd. No.10, Haidian District, Bejing, P. R. China
Abstract :
A 166/332GHz frequency doubler based on a Schottky diode has been designed and measured. It uses a diode chip with two Schottky varactor diodes in a balanced configuration, flip-chip mounted to a 50um thick quartz filter substrate. The doubler uses a fixed tune split waveguide block designed for ease of assembly. Measurements show a peak efficiency around 4.7% at 332.8GHz, with 1.2 mW output power at room temperature.
Keywords :
"Schottky diodes","Frequency measurement","Semiconductor device measurement","Q measurement","Temperature measurement","Microwave theory and techniques","Varactors"
Conference_Titel :
Microwave Conference (APMC), 2015 Asia-Pacific
Print_ISBN :
978-1-4799-8765-8
DOI :
10.1109/APMC.2015.7413093
