Infrared emission bands and thermal effects for 440-nm-emitting GaN-based laser diodes

by Feng Mao, Jin Hong, Han Wang, Ye Chen, Chengbin Jing, Pingxiong Yang, Jens W. Tomm, Junhao Chu, Fangyu Yue
Published 2020-05-01

Modulation of Ferroelectric and Optical Properties of La/Co-Doped KNbO₃ Ceramics

by Xue Zhang, Ruijuan Qi, Shangwei Dong, Shuai Yang, Chengbin Jing, Lin Sun, Ye Chen, Xuekun Hong, Pingxiong Yang, Fangyu Yue, Junhao Chu
Published 2021-09-01