A Discussion Of Wideband Frequency Modulation Techniques For Acoustic Microscopy

M G Somekh; F Faridian

doi:10.1117/12.941515

3 August 1987 A Discussion Of Wideband Frequency Modulation Techniques For Acoustic Microscopy

M G Somekh, F Faridian

Proceedings Volume 0809, Scanning Imaging Technology; (1987) https://doi.org/10.1117/12.941515
Event: Fourth International Symposium on Optical and Optoelectronic Applied Sciences and Engineering, 1987, The Hague, Netherlands

Abstract

This paper reviews applications of wideband frequency modulation techniques to acoustic microscopy. The similarities and differences between chirped systems in which the waveform is recompressed with a matched filter and those in which non-linear mixing is used are discussed. Many of the considerations which determine the performance of the systems are presented.

Citation Download Citation

M G Somekh and F Faridian "A Discussion Of Wideband Frequency Modulation Techniques For Acoustic Microscopy", Proc. SPIE 0809, Scanning Imaging Technology, (3 August 1987); https://doi.org/10.1117/12.941515

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