Blumenröther, Elias; Melchert, Oliver; Kanngießer, Jonas; Wollweber, Merve; Roth, Bernhard
(Basel : MDPI, 2019)
In this article, we present a simple and intuitive approach to create a handheld optoacoustic setup for near field measurements. A single piezoelectric transducer glued in between two sheets of polymethyl methacrylate ...