Title :
A High-Power Frequency Tripler for 100 GHz
Author :
Bryllert, T. ; Vukusic, J. ; Emadi, T.A. ; Stake, J.
Author_Institution :
Chalmers Univ. of Technol., Goteborg
Abstract :
We present a Heterostructure Barrier Varactor (HBV) based tripler for power generation at ~I00 GHz. The matching circuit for the HBV diode is implemented in microstrip on an A1N substrate with the diode flip-chip soldered. The microstrip circuit is mounted in a waveguide configuration. To simplify the fabrication and assembly no DC ground is used and the waveguides are full-height. 130 mW of output power at 114 GHz is achieved without the use of any tuners.
Keywords :
flip-flops; frequency multipliers; microstrip circuits; millimetre wave circuits; millimetre wave devices; millimetre wave generation; substrates; varactors; HBV diode; frequency 100 GHz; frequency 114 GHz; heterostructure barrier varactor; high-power frequency tripler; matching circuit; microstrip circuit; power 130 mW; substrate; Assembly; Circuits; Diodes; Frequency; Microstrip; Optical device fabrication; Power generation; Tuners; Varactors; Waveguide components;
Conference_Titel :
Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics, 2006. IRMMW-THz 2006. Joint 31st International Conference on
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0400-2
Electronic_ISBN :
1-4244-0400-2
DOI :
10.1109/ICIMW.2006.368239
