Lasing action in Fano-resonant superlattice metagratings

Deng, ZL; Qiao, XC; Chen, YB; Shi, T; Li, XP; Dong, JW

Dong, JW (corresponding author), Sun Yat Sen Univ, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Peoples R China.; Dong, JW (corresponding author), Sun Yat Sen Univ, Sch Phys, Guangzhou 510275, Peoples R China.

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2021; 54 (34):

Abstract

A proposal of Fano lasing spaser is demonstrated in a superlattice meta-grating, in which the spatial-temporal lasing dynamics is investigated by a se......

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