3 August 1987 A Discussion Of Wideband Frequency Modulation Techniques For Acoustic Microscopy
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Proceedings Volume 0809, Scanning Imaging Technology; (1987); doi: 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.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
M G Somekh, F Faridian, "A Discussion Of Wideband Frequency Modulation Techniques For Acoustic Microscopy", Proc. SPIE 0809, Scanning Imaging Technology, (3 August 1987); doi: 10.1117/12.941515; https://doi.org/10.1117/12.941515
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KEYWORDS
Acoustics

Reflection

Frequency modulation

Microscopy

Imaging technologies

Transducers

Modulation

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