Driver at 10 MJ and 1 shot/30 min for inertial confinement fusion at high gain:Efficient,compact,low-cost,low laser-plasma instabilities,beam color selectable from 2ω/3ω/4ω,applicable to multiple laser fusion schemes  

作　　者：隋展 蓝可 Zhan Sui;Ke Lan(Shanghai Institute of Laser Plasma,China Academy of Engineering Physics,Shanghai 201800,China;Instituteof Applied Physics and Computational Mathematics,Beijing 100094,China)

机构地区：[1]Shanghai Institute of Laser Plasma,China Academy of Engineering Physics,Shanghai 201800,China [2]Instituteof Applied Physics and Computational Mathematics,Beijing 100094,China

出　　处：《Matter and Radiation at Extremes》2024年第4期4-7,共4页极端条件下的物质与辐射（英文）

基　　金：supported by the National Natural Science Foundation of China(Grant No.12035002).

摘　　要：The achievement of ignition at the National Ignition Facility(NIF)has prompted a global wave of further research on inertial fusion energy(IFE).However,IFE requires a target gain G of 30-100,and it is hard to achieve fusion at such high gain with the energy,configuration,and technical approach of the NIF.Here,we present a conceptual design for a next-generation laser driver that is applicable to multiple laser fusion schemes and provides 10 MJ,2-3 PW at 3ω(or 2ω,in which case the energy and power can be higher),and one shot per 30 min,with the aim of achieving G>30.It is also efficient,compact,and low in cost,and it has low susceptibility to laser-plasma instabilities.

关 键 词：applicable COMPACT INSTABILITIES 

分 类 号：O53[理学—等离子体物理]