D.J. Krajnovich, I.K. Pour, et al.
SPIE Optical Materials for High Average Power Lasers 1992
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.
D.J. Krajnovich, I.K. Pour, et al.
SPIE Optical Materials for High Average Power Lasers 1992
A.C. Tam
Infrared Physics
A.C. Tam
ASME Winter Conference 1992
A.C. Tam
LEOS 1990