Acta Optica Sinica, Volume. 16, Issue 10, 1446(1996)
Ultrasound Model on Damage of Optical Glasses
A theory of the excitation of ultrasound waves arised from photoelastic coupling with high intensity light is presented in this paper.By use of several reasonable approximations, a numerical calculation of the transient stimulated Brillouin scattering (SBS) process shows that a large amplitude of acoustic wave can be built up during the pulse of pump light, and which may result in damage to optical materials.
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[in Chinese], [in Chinese]. Ultrasound Model on Damage of Optical Glasses[J]. Acta Optica Sinica, 1996, 16(10): 1446