High-Q resonances in cavity-backed aperture with resonant loading
β Scribed by Vladimir Veremey; Anatolii Poyedinchuk
- Book ID
- 101273747
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 201 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0895-2477
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β¦ Synopsis
Resonances of scattering caused by the ''interaction'' of two modes of oscillations excited at the same frequency ha¨e been re¨ealed and studied in a structure formed by a slotted thin cylinder with another slotted cylinder inside as an interior loading. It has been shown that such resonances ha¨e high-Q factors, and are extremely sensiti¨e to small changes of parameters of the scatterers.
π SIMILAR VOLUMES
This paper describes a tunable sapphire loaded microwave cavity resonator for cryogenic operation. The resonator exploits the low loss properties of sapphire at cryogenic temperatures. It is tuned by a movable sapphire tuning piece operated by stepping motors, which allow high Q resonant modes throu