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Characterisation and analysis of harmonic emissions in nonlinear bulk acoustic wave resonators
- Shin, J.-S.;
- Song, I.;
- Ai, Y.;
- Hwang, S.;
- Rieh, J.-S.
Citations
SCOPUS
1초록
Harmonic emissions of nonlinear bulk acoustic wave (BAW) resonators with their different configurations are demonstrated and analysed. With the anti-polarisation configuration of the piezoelectric resonators, the second harmonic emissions are dramatically reduced. However, the anti-series configuration of dual BAW resonators exhibits a sharp increase in second harmonic emissions near the anti-resonance frequency. By investigating the phase difference of the generated harmonic waves, the reason for that sharp increase has been successfully analysed. © The Institution of Engineering and Technology 2013.
키워드
Anti-resonance; BAW resonator; Bulk acoustic wave resonator; Harmonic emissions; Phase difference; Piezoelectric resonators; Second-harmonic emission; Sharp increase; Resonators; Harmonic analysis
- 제목
- Characterisation and analysis of harmonic emissions in nonlinear bulk acoustic wave resonators
- 저자
- Shin, J.-S.; Song, I.; Ai, Y.; Hwang, S.; Rieh, J.-S.
- 발행일
- 2013
- 유형
- Article
- 권
- 49
- 호
- 21
- 페이지
- 1311 ~ 1312
- 언어
- ENG
- 발행국가
- 영국
- 분량
- 2 페이지
- ISSN
- E 1350-911X
P 0013-5194