1. Photonic generation of frequency-quadrupled triangular waveform based on a DP-QPSK modulator with tunable modulation index. (May 2021) Authors: Wang, Chuangye; Ning, Tigang; Li, Jing; Pei, Li; Zheng, Jingjing; Li, Yujian; Xie, Caijian Journal: Optics & laser technology Issue: Volume 137(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗