1·Photoacoustic technology is widely used in fields of trace gas detection due to its high sensitivity.
光声技术由于其高灵敏度的特性目前被广泛应用于痕量气体检测领域。
2·Laser ablation of pure copper was investigated using photoacoustic signals excited in surrounding air when a pulsed-laser beam impinges a metallic surface.
利用脉冲激光束轰击金属样品表面时在周围空气中激发的光声信号研究了纯铜的激光烧蚀。
3·In this paper the detective range extension of Infrared Laser Photoacoustic Spectroscopy (ILPS) is studied.
本文对红外激光光声光谱检测范围扩展进行了研究。
4·With a cylindrical lens focusing the pulsed laser, a high spatial resolution photoacoustic detection of proteins in polyacrylamide gel is demonstrated.
采用柱面透镜聚集脉冲激光。实现了蛋向质的聚丙烯酰胺凝胶电泳谱的高空间分辨率光声测定。
5·Photoacoustic spectroscopy (PAS) is a new technique to study optical properties of rare earth pigments and glazed tiles, which are non-transparent, highly reflective and scattering.
光声光谱适于研究不透明、高反射、高散射的稀土色剂和釉瓷的光学性质。