G. Chen, X. Xu, et al.
Journal of Applied Mechanics, Transactions ASME
The propagation of photoacoustic pulses in thin silicon wafers is studied by a probe-beam deflection method. A comparison with transducer measurements is made, which suggests the existence of a nonpropagating plate mode. A signal-to-noise analysis is carried out, and the sensitivity of this detection scheme is analyzed for the case of high-frequency broad-band detection.
G. Chen, X. Xu, et al.
Journal of Applied Mechanics, Transactions ASME
Doug J. Krajnovich, M. Kulkarni, et al.
Applied Optics
A.C. Tam, Hee K. Park, et al.
CLEO/Pacific Rim 1997
A.C. Tam
ASME Winter Conference 1992