本文選題：自適應(yīng)光學(xué)　切入點：高功率激光　出處：《強激光與粒子束》2017年08期

【摘要】：雙脈沖雙向傳輸放大構(gòu)型是一種在慣性約束聚變激光驅(qū)動器領(lǐng)域具有極大應(yīng)用價值的新型多程放大技術(shù)。針對變形鏡代替腔鏡對雙向傳輸放大構(gòu)型兩束脈沖波前畸變進行補償?shù)膯栴},通過將兩束脈沖波前先拼接再補償?shù)姆椒?研究出了一種基于雙變形鏡雙哈特曼-夏克傳感器耦合控制的新型波前校正技術(shù),并利用神光-Ⅲ主機裝置的實測數(shù)據(jù)進行了模擬驗證。結(jié)果表明,該技術(shù)能夠有效控制兩束激光傳輸放大過程中所引入的波前畸變,滿足系統(tǒng)對空間濾波器過孔的要求。
[Abstract]:Dual-pulse bidirectional transmission amplifier configuration is a new type of multi-pass amplification technique with great application value in inertial confinement fusion laser driver. Two-pulse wavefront is transmitted bidirectionally by deformable mirror instead of mirror. The problem of compensation for distortion, A novel wavefront correction technique based on dual deformable mirror dual Hartmann-Shaq sensor coupling control is developed by splicing and compensating two beams of pulse wavefront. The experimental data of Shenguang-鈪，

本文編號：1673860