Also known as optoacoustic effect
the formation of sound waves following light absorption in a material
光声效应(英語:Photoacoustic effect)是指物体在周期性变化的光照下产生声信号的现象。光声效应的产生是由于在光的照射下物体能量增加,局部聚集的能量以热的形式释放出来从而引起周围物质的震动。震动的频率取决于光信号的频率,而强度则与材料、几何形状等物体自生性质有关。
Abstract from DBpedia / Wikipedia · CC BY-SA
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).