High-Q selective filters using mechanical resonance of silicon beams
β Scribed by Hribsek, M.; Newcomb, R.
- Book ID
- 117914000
- Publisher
- IEEE
- Year
- 1978
- Weight
- 911 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0098-4094
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π SIMILAR VOLUMES
## Abstract A simple method for a __Q__βband planar tripleβmode filter with quasiβelliptic function response is proposed in this letter. This filter is implemented using a highβorder mode cavity with substrateβintegrated waveguide (SIW) technology and standard printed circuit board (PCB) process. B
The complete phononic band gap (PnBG) of a phononic crystal (PnC) slab is used to efficiently and simultaneously confine both flexural and extensional (longitudinal) elastic vibrations in a resonator. The PnC structure is fabricated by etching a hexagonal (honeycomb) array of air holes in a silicon