Line-imaging optical recording velocity interferometer at "Shenguang-Ⅱ" laser facility and its applications
神光II装置上速度干涉仪的研制及应用

A line-imaging optical recording velocity interferometer(VISAR) is implemented at the "Shenguang 11" laser facility.The spatial resolution is～7μm,the effective field of view in the target plane is～1 mm.We propose a new illumination method with increasing three times the luminosity of such a diagnostic.The VISAR is applied to experiments of laser-driven equation of state shockless compression,and shocktiming.