In-situ modal inspection based on transverse second harmonic generation in single CdS nanobelt

Chenguang Xin, Jie Qi, Rui Zhang, Li Jin, and Yanru Zhou

Chin. Opt. Lett. 19(7), 071901- (2021)  View: PDF

Robust modal phase matching in subwavelength x-cut and z-cut lithium niobate thin-film waveguides

Lingzhi Peng, Lihong Hong, Baoqin Chen, Peng He, and Zhiyuan Li

Chin. Opt. Lett. 19(7), 071902- (2021)  View: PDF

Precise control of micro-rod resonator free spectral range via iterative laser annealing

Qin Wen, Wenwen Cui, Yong Geng, Heng Zhou, and Kun Qiu

Chin. Opt. Lett. 19(7), 071903- (2021)  View: PDF