%0 Journal Article %T Ultra-broadband and large aperture gratings for single-cycle Exawatt lasers %A Han, Yuxing %A Li, Zhaoyang %A Jin, Yunxia %A Cao, Hongchao %A Kong, Fanyu %A Shao, Jianda %J Proceedings of SPIE %V 12760 %P 127600C-127600C-5 %@ 0277-786X %D 2023-11-27 %I SPIE %~ DeepDyve