论文信息 - Response of piezoelectric transducers used in pulsed optoacoustic spectroscopy.

Response of piezoelectric transducers used in pulsed optoacoustic spectroscopy.

A general scaling relationship is derived for detector sensitivity in terms of the acoustic properties of the absorber, permitting the transfer of calibration among different materials. A limiting case of an exciting optical-pulse duration's being short compared with acoustic relaxation time is considered in detail. A strong temperature dependence of the detector response is predicted for several materials of technical interest.

C. Patel | E. T. Nelson

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