[26] F. Y. Lin, J. M. Liu. Chaotic lidar. IEEE J. Sel. Top. Quantum Electron., 10, 991-997(2004).
[32] B. Hu, H. Wu, K. Tian, H. Liang. Continuous-wave 2.9–3.8 μm random lasing via temperature-tunning free difference-frequency generation of random fiber lasers in PPLN crystal. Sci. China Inf. Sci, 66, 189401(2023).