Thin Bilaminar Piezodisks Used as Microphone and Telephone Membranes

Roos J, Koorneef J. Thin Bilaminar Piezodisks Used as Microphone and Telephone Membranes. J Audio Eng Soc. 1969;17(2). Available from: https://aes.org/publications/elibrary-page/?id=1594

@article{Roos1969_1594,
  author = {Roos, J. and Koorneef, J.},
  title = {{Thin Bilaminar Piezodisks Used as Microphone and Telephone Membranes}},
  journal = {Journal of the Audio Engineering Society},
  volume = {17},
  number = {2},
  year = {1969},
  month = apr,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=1594}
}

TY  - JOUR
TI  - Thin Bilaminar Piezodisks Used as Microphone and Telephone Membranes
AU  - Roos, J.
AU  - Koorneef, J.
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 17
IS  - 2
PY  - 1969
DA  - 1969/04/06
UR  - https://aes.org/publications/elibrary-page/?id=1594
PB  - Audio Engineering Society
LA  - en
AB  - Properties of thin bilaminar disks of a piezoceramic material are discussed. The acousto-electrical transducer properties can be simply described in terms of the resonance frequency and the coupling constant of the ceramic disk. For example, the sensitivity when used in a microphone does not vary with the disk diameter, provided the resonance frequency remains the same. Thus, the making of thinner disks permits the construction of smaller microphones.
ER  -