DocumentCode :
3309680
Title :
Active Quasi-Optical Cavity Resonators Similar to Sinai and Bunimovich Billiards as Self-Excited Millimeter Wave System
Author :
Eremenko, Z.E. ; Ganapolskii, E.M.
Author_Institution :
Inst. for Radiophys. & Electron., Nat. Acad. of Sci. of Ukraine, Kharkov
Volume :
2
fYear :
2007
fDate :
25-30 June 2007
Firstpage :
617
Lastpage :
619
Abstract :
The goal of the paper is to study experimentally the auto-oscillating systems based on quasi-optical 3D cavity resonators similar to instable Bunimovich and Sinai billiards and to detect the microwave generation in such systems activated by a Gunn diode. The concept of using this unstable resonator as a part of an active oscillating system is based on the following. The high quality factor resonator serves as an oscillating system in microwave oscillators. An increase of the quality factor of an oscillatory circuit leads to the reduction of excitation threshold of the oscillator and the increase of its frequency stability.
Keywords :
Gunn diodes; Q-factor; cavity resonators; millimetre wave generation; millimetre wave oscillators; 3D cavity resonator; Bunimovich billiards; Gunn diode; Sinai billiards; active quasioptical cavity resonator; auto-oscillating system; excitation threshold; frequency stability; microwave generation; microwave oscillators; quality factor; self-excited millimeter wave system; unstable resonator; Cavity resonators; Electromagnetic scattering; Frequency; Microwave oscillators; Optical resonators; Particle scattering; Q factor; Shape; Stochastic processes; Strontium;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves and Workshop on Terahertz Technologies, 2007. MSMW '07. The Sixth International Kharkov Symposium on
Conference_Location :
Kharkov
Print_ISBN :
1-4244-1237-4
Type :
conf
DOI :
10.1109/MSMW.2007.4294754
Filename :
4294754
Link To Document :
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