Researchers Reveal Laser-Based Acousto-optic Mapping
The National Physical Laboratory has developed a laser-based acoustic mapping technique, collaborating with PMC loudspeakers to adapt the technique into a valuable design tool.
NPL scientists have furthered their development of a novel acousto-optic laser-based measurement technique for mapping how sound radiates from acoustic sources. Through collaboration with PMC Ltd, a manufacturer of high-end loudspeakers, the experimental technique has been honed into an industrially relevant and valuable tool for the design and testing of acoustic products, namely loudspeakers.
Read more: http://www.laboratoryequipment.com/news/2013/01/researchers-reveal-laser-based-acousto-optic-mapping