What is it about?
In this work the rainbow schlieren technique is applied for visualizing the ultrasonic field and adjusting a standard single-axis levitator known as TinyLev.
Photo by Sanni Sahil on Unsplash
Why is it important?
To optimize the performance of acoustic levitators based on multiple inexpensive transducers, the correct alignment of their components is crucial.
Read the Original
This page is a summary of: Adjusting single-axis acoustic levitators in real time using rainbow schlieren deflectometry, Review of Scientific Instruments, January 2021, American Institute of Physics, DOI: 10.1063/5.0013347.
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