Generation of Sound by the Ultrashort Intense Laser Pulse in Water
FENG Shao-song, WANG Run-tian, HE Hui-Juan, LI Yong-chun, GU Sheng-ru, ZHANG Xiao-rong, GAN Chang-ming
Shanghai Acoustics Laboratory, Chinese Academy of Sciences, Shanghai 200032
Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800
Laboratory of Acoustics, Nanjing University , Nanjing 210008
Generation of Sound by the Ultrashort Intense Laser Pulse in Water
Shanghai Acoustics Laboratory, Chinese Academy of Sciences, Shanghai 200032
Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800
Laboratory of Acoustics, Nanjing University , Nanjing 210008
Abstract： The ultrashort intense Laser pulse transmitted by a Nd: YAG laser system is used to generate the sound in water.Experiments show that the light beam is converged by an optical lens at two points. This fact implies that the time response is inherent in the changes of optical index of water caused by the Light intensity.
FENG Shao-song;WANG Run-tian;HE Hui-Juan;LI Yong-chun;GU Sheng-ru;ZHANG Xiao-rong;GAN Chang-ming. Generation of Sound by the Ultrashort Intense Laser Pulse in Water[J]. 中国物理快报, 1996, 13(5): 370-373.
FENG Shao-song, WANG Run-tian, HE Hui-Juan, LI Yong-chun, GU Sheng-ru, ZHANG Xiao-rong, GAN Chang-ming. Generation of Sound by the Ultrashort Intense Laser Pulse in Water. Chin. Phys. Lett., 1996, 13(5): 370-373.
1996, Vol. 13 
