Voltage-controlled nonlinear optical properties in gold nanofilms via electrothermal effect

• Published in: Nature communications Vol. 15; no. 1; pp. 6372 - 12
• Main Authors: Lv, Changjian, Meng, Fanchao, Cui, Linghao, Jiao, Yadong, Jia, Zhixu, Qin, Weiping, Qin, Guanshi
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 29.07.2024; Nature Publishing Group; Nature Portfolio
• Subjects: 639/301/1019/385; 639/624/1020/1090; 639/624/400/1021; Absorbers; Absorptivity; Damping; Dynamic control; Electric potential; Fiber lasers; Gold; Humanities and Social Sciences; Laser mode locking; Lasers; Light sources; multidisciplinary; Nanostructure; Nonlinear control; Nonlinear optics; Nonlinear response; Optical properties; Plasmons; Q switched lasers; Refractivity; Science; Science (multidisciplinary); Signal processing; Switching; Voltage; Wavelength

Dynamic control of the optical properties of gold nanostructures is crucial for advancing photonics technologies spanning optical signal processing, on-chip light sources and optical computing. Despite recent advances in tunable plasmons in gold nanostructures, most studies are limited to the linear...