title: A multi-pass pumping scheme for thin disk lasers with good anti-disturbance ability.
abstract: A multi-pass pumping scheme for thin disk lasers consisting of dual parabolic mirrors with conjugated relationship is presented. The anti-disturbance ability of pumping is analyzed by ray tracing method under different kinds of disturbances. Both theoretical and experiment results show that disturbances in this system won't lead to a misalignment of each pumping spot, but only the position of superposed pumping spot on disk crystal will be changed. Compared with the multi-pass pumping scheme consisting of parabolic mirror and folding prisms, this pumping scheme has a better anti-disturbance ability.
authors.forename: Yan
authors.initials: Y
authors.lastname: Huang
authors.forename: Xiao
authors.initials: X
authors.lastname: Zhu
authors.forename: Guangzhi
authors.initials: G
authors.lastname: Zhu
authors.forename: Jianli
authors.initials: J
authors.lastname: Shang
authors.forename: Hailin
authors.initials: H
authors.lastname: Wang
authors.forename: Lijun
authors.initials: L
authors.lastname: Qi
authors.forename: Changhong
authors.initials: C
authors.lastname: Zhu
authors.forename: Fei
authors.initials: F
authors.lastname: Guo