Title :
Novel Vertical Split Ring Resonator Fabricated in LTCC
Author :
Tamura, Masaya ; Ishizaki, Takayuki ; Hoeft, Michael ; Tamai, Hideaki
Author_Institution :
Ltd; 1006 Kadoma, Osaka
Abstract :
-A novel half-wavelength resonator with small size and high Q is proposed for the first time in the world. Two folded quarter-wavelength resonators are vertically stacked owing to the multilayer nature of LTCC (low temperature co-fired ceramic). Each electrode part is connected with via holes. It is named as "VSRR" (Vertical Split Ring Resonator). The super miniature size with high Q is obtained by this structure. The resonance frequency is easily calculated by circuit model and 3D EM simulation as well. The performance of experimental resonators shows good agreement with theory.
Keywords :
ceramics; resonator filters; resonators; half-wavelength resonator; high Q resonator; low temperature co-fired ceramic; vertical split ring resonator; Cities and towns; Frequency estimation; Impedance matching; Joining processes; Magnetic fields; Optical ring resonators; Resonance; Resonant frequency; Resonator filters; SAW filters;
Conference_Titel :
Microwave Conference, 2007. KJMW 2007. Korea-Japan
Conference_Location :
Okinawa
Print_ISBN :
978-1-4244-1556-4
DOI :
10.1109/KJMW.2007.4402251
