High Power Laser and Particle Beams, Volume. 37, Issue 7, 071004(2025)
Analysis of spatio-temporal coupling distortion introduced by assembly and alignment errors of achromatic lens in ultrafast and ultraintense laser systems
Figures & Tables(14)
Fig. 3. Computational modeling of broad-spectrum pulsed laser transmission
Fig. 4. Computational model of equivalent phase screen for thick lenses
Fig. 5. Schematic diagram of the spatial filter in the SILEX-II laser unit
Fig. 10. Typical assembly and alignment errors for achromatic lens sets
Fig. 11. Spatio-temporal field distribution of laser pulses in the presence of assembly and alignment errors
Table 1. Parameters of lens set (using common lens set)
View tableView in ArticleTable 1. Parameters of lens set (using common lens set)
lens set lens $ R_1/{\mathrm{mm}} $ $ R_2/{\mathrm{mm}} $ $ {d}_{{\mathrm{c}}}/{\mathrm{mm}} $ $ f/{\mathrm{mm}} $ material SF1 L1 153.238 $ \mathrm{\infty } $ 10 300 K9 L2 $ \mathrm{\infty } $ −153.238 10 300 K9 SF2 L1 179.200 −1026.250 20 300 K9 L2 887.370 −5617.620 20 1500 K9 SF3 L1 179.200 -1026.250 20 300 K9 L2 1066.410 −6644.320 40 1800 K9 SF4 L1 1365.150 −8490.090 30 2300 K9 L2 4090.740 −25782.400 30 6900 K9
Table 2. Parameters of lens set (using achromatic lenses)
View tableView in ArticleTable 2. Parameters of lens set (using achromatic lenses)
lens set lens $ R_1/{\mathrm{mm}} $ $ R_2/{\mathrm{mm}} $ $ {d}_{{\mathrm{c}}}/{\mathrm{mm}} $ $ f/{\mathrm{mm}} $ material SF1 L1 153.238 $ \mathrm{\infty } $ 10 300 K9 L2 $ \mathrm{\infty } $ −153.238 10 300 K9 SF2 L1 179.200 −1026.250 20 300 K9 L2 887.370 −5617.620 20 1500 K9 SF3 L1 156.110 376.212 15 500 K9 L2 1066.410 −6644.320 40 1800 K9 SF4 L1-1 275.800 −349.348 55 2100 K9 L1-2 −349.348 844.100 20 ZF7 L2 4090.740 −25782.400 30 6900 K9
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Haotian Xu, Xiao Wang, Wei Li, Bin Sun, Jimin Wang, Pengyu Wei, Jie Mu, Gang Li, Yanlei Zuo. Analysis of spatio-temporal coupling distortion introduced by assembly and alignment errors of achromatic lens in ultrafast and ultraintense laser systems[J]. High Power Laser and Particle Beams, 2025, 37(7): 071004
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Received: Jan. 3, 2025
Accepted: May. 26, 2025
Published Online: Jul. 18, 2025
The Author Email: Xiao Wang (wangxiaocn@263.net)
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