Laser-based acousto-optic mapping
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NPL 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.