Whispering gallery mode microwave characterization of Ba(Mg1/3, Ta2/3)O3 dielectric resonators

Journal of Physics D: Applied Physics

Volumn 32, Issue 21, 1999, Pages 2821-2826

  Ratheesh, R ^a,b   Sebastian, M T ^a,c   Tobar, M E ^b   Hartnett, J ^b   Blair, Dg ^b  

^a REGIONAL RESEARCH LABORATORY CSIR   (India)

^b UNIVERSITY OF WESTERN AUSTRALIA   (Australia)

^c CLEMSON UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BARIUM COMPOUNDS; DIELECTRIC MATERIALS; MICROWAVES; NATURAL FREQUENCIES; Q FACTOR MEASUREMENT; TEMPERATURE;

DIELECTRIC RESONATORS; PELTIER CIRCUIT; WHISPERING GALLERY MODES;

RESONATORS;

EID: 0033320450     PISSN: 00223727     EISSN: None     Source Type: Journal    
DOI: 10.1088/0022-3727/32/21/317     Document Type: Article

References (24)

1. 4 ceramics [x + y + z = 1] Mater. Res. Bull. 16 1455-63
2. 3 ceramics with temperature stable high dielectric constant and low microwave loss Japan. J. Appl. Phys. 21 L624-32
3. 3 Ferroelectrics 27 269-72
4. 3 dielectric resonators J. Mater. Sci. Lett. 6 134-6
5. 2 composition Ferroelectrics 189 43-6
6. 5+ = Nb, Ta] J. Am. Ceram Soc. 72 1955-9
7. 3 (D = Y, Pr, Sm, Gd, Dy, Er) Mater. Lett. 28 107-11
8. Cros D and Guillon P 1990 Whispering Gallery dielectric resonator modes for W-band devices IEEE Trans. Microwave Theory and Technique 38 1667-74
9. Wait J R 1967 Electromagnetic Whispering Gallery modes in a dielectric rod Radio Sci. 2 1005-17
10. Krupka J, Cros D, Aubourg M and Guillon P 1994 Study of Whispering Gallery Modes in anisotropic single crystal dielectric resonators IEEE Trans. Microwave Theory and Technique 42 56-61
11. Hakki B W and Coleman P D 1960 A dielectric resonator method of measuring inductive capacities in the millimeter range IRE Trans. Microwave Theory and Technique 8 402-10
12. Khanna A P S and Garault Y 1983 Determination of loaded, unloaded and external quality factors of a dielectric resonator coupled to microstrip line IEEE Trans. Microwave Theory and Technique 31 261-4
13. Woode R A, Ivanov E N, Tobar M E and Blair D G 1994 Measurement of dielectric loss tangent of alumina at microwave frequencies at room temperature Electron. Lett. 30 2120-2
14. Ivanov E N, Blair D G and Kalinichev V I 1993 Approximate approach to the design of shielded dielectric disk resonators with Whispering Gallery modes IEEE Trans. Microwave Theory and Technique 41 632-7
15. Tobar M E and Mann A G 1991 Resonant frequencies of higher order modes in cylindrical anisotropic dielectric resonators IEEE Trans. Microwave Theory and Technique 39 2077-82
16. Krupka J, Derzakowski K, Abramowicz A, Tobar M E and Geyer R G 1999 Whispering Gallery modes for complex permittivity measurements of ultra-low loss dielectric materials IEEE Trans. Microwave Theory and Technique 47 752-9
17. Krupka J, Cros D, Luiten A and Tobar M E 1996 Design of very high Q sapphire resonators Electron. Lett. 32 670-1
18. Tobar M E, Ivanov E N, Woode R A, Searls J H and Mann A G 1995 Low noise 9 GHz sapphire resonator oscillator with thermo electric temperature stabilisation at 300 kelvin IEEE Microwave Guided Wave Lett. 5 108-10
19. Woode R A, Tobar M E, Ivanov E N and Blair D G 1996 An ultra-low noise microwave oscillator based on a high Q liquid nitrogen cooled sapphire resonator IEEE Microwave Theory and Technique 43 936-41
20. Dick G J, Santiago G D and Wang R T 1994 Temperature compensated sapphire resonators for ultra-stable oscillator capability at temperatures above 77 Kelvin IEEE Frequency Control Symp. 421-31
21. Woode R A, Ivanov E N, Tobar M E and Blair D G 1994 Measurement of dielectric loss tangent of alumina at microwave frequencies at room temperature Electron. Lett. 30 2120-22
22. 3 perovskite microwave dielectrics J. Am. Ceram. Soc. 80 1727-40
23. Davies P K 1995 Influence of structural defects on the dielectric properties of ceramic microwave resonators Materials and Processes for Wireless Communications (Ceramic Transactions vol 53) ed T Negas and H Ling (Westerville, OH: American Ceramic Society) pp 137-52
24. Colla E L, Reaney I M and Setter N 1993 Effect of structural changes of complex perovskites on the temperature coefficient of the relative permittivity J. Appl. Phys. 74 3414-25