Ultrafast laser-inscribed nanogratings in sapphire for geometric phase elements

Shuai Xu(Jilin University), Hong‐Bo Sun(Jilin University), Lei Wang(Jilin University), Qi‐Dai Chen(State Key Laboratory on Integrated Optoelectronics), Jian‐Guan Hua(Jilin University), Zhen‐Ze Li(Jilin University), Hua Fan(Jilin University), Yan‐Hao Yu(Jilin University)
Optics Letters
December 23, 2020
Cited by 34


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