title: Visualization of the influence of the air conditioning system to the high-power laser beam quality with the modulation coherent imaging method.
abstract: Air conditioning systems can lead to dynamic phase change in the laser beams of high-power laser facilities for the inertial confinement fusion, and this kind of phase change cannot be measured by most of the commonly employed Hartmann wavefront sensor or interferometry due to some uncontrollable factors, such as too large laser beam diameters and the limited space of the facility. It is demonstrated that this problem can be solved using a scheme based on modulation coherent imaging, and thus the influence of the air conditioning system on the performance of the high-power facility can be evaluated directly.
authors.forename: Hua
authors.initials: H
authors.lastname: Tao
authors.forename: Suhas P
authors.initials: SP
authors.lastname: Veetil
authors.forename: Xingchen
authors.initials: X
authors.lastname: Pan
authors.forename: Cheng
authors.initials: C
authors.lastname: Liu
authors.forename: Jianqiang
authors.initials: J
authors.lastname: Zhu