Omnidirectional light absorption enhancement of perovskite solar cells by an antireflection film with holographic lithography microstructures

Yi-Fan Wang, Yue-Feng Liu, Nai-Rong Jiang, Han-Wen Zhang, Shi-Rong Wang, Xu-Lin Zhang, Jing Feng, and Hong-Bo Sun

Opt. Lett. 46(19), 4781-4784 (2021)  View: HTML | PDF

Enhanced light extraction of the deep-ultraviolet micro-LED via rational design of chip sidewall

Meng Tian, Huabin Yu, Muhammad Hunain Memon, Zhanyong Xing, Chen Huang, Hongfeng Jia, Haochen Zhang, Danhao Wang, Shi Fang, and Haiding Sun

Opt. Lett. 46(19), 4809-4812 (2021)  View: HTML | PDF

Microwave frequency measurement with high accuracy and wide bandwidth based on whispering-gallery mode barcode

Yangyang Wan, Xinyu Fan, Bingxin Xu, and Zuyuan He

Opt. Lett. 46(19), 5008-5011 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Generation of ultra-low jitter radio frequency phase pulses by a phase-locked oscillator

Andrei Diakonov and Moshe Horowitz

Opt. Lett. 46(19), 5047-5050 (2021)  View: HTML | PDF