Spectral dynamical behavior in two-section, quantum well, mode-locked laser at 1.064 μm

Wei Si-Hang^{1, 2}, Ma Ben^{1, 2}, Chen Ze-Sheng^{1, 2}, Liao Yong-Ping^{1, 2}, Hao Hong-Yue^{1, 2}, Zhang Yu^{1, 2}, Ni Hai-Qiao^{1, 2, †}, Niu Zhi-Chuan^{1, 2, ‡}

(color online) The stable mode locking points of 10A (red squares), 10B (blue triangles), and 23A sample (black dots). The insets show that pulse width of 5.3 ps, 4 ps, and 14.6 ps are obtained from 10A, 23A, and 10B under (200 mA, V), (400 mA, −1.5 V), and (620 mA, −0.9 V), respectively.