Xu Honglai, Xiang Rujian, Lu Fei, et al. Control method of local cementation stress in phase-corrector[J]. High Power Laser and Particle Beams, 2015, 27: 071002. doi: 10.11884/HPLPB201527.071002
Citation:
Xu Honglai, Xiang Rujian, Lu Fei, et al. Control method of local cementation stress in phase-corrector[J]. High Power Laser and Particle Beams, 2015, 27: 071002. doi: 10.11884/HPLPB201527.071002
Xu Honglai, Xiang Rujian, Lu Fei, et al. Control method of local cementation stress in phase-corrector[J]. High Power Laser and Particle Beams, 2015, 27: 071002. doi: 10.11884/HPLPB201527.071002
Citation:
Xu Honglai, Xiang Rujian, Lu Fei, et al. Control method of local cementation stress in phase-corrector[J]. High Power Laser and Particle Beams, 2015, 27: 071002. doi: 10.11884/HPLPB201527.071002
Model establishment and simulation researches on the cementation structures are introduced in this paper. Using a 3D glass with a small cylinder itched on one side for the bonding instead of the plate glass, the parameters and the structure of the wave-front corrector have been optimized. Simulation and experiment analysis show that the stress left in the phase corrector declined obviously and the higher-order spatial surface aberration is limited to a lower level.