Multi-wavelength continuous-wave Nd:YVO<sub>4</sub> self-Raman laser under in-band pumping

Multi-wavelength continuous-wave Nd:YVO₄ self-Raman laser under in-band pumping

Fan Li^†, Zhao Xiao-Dong, Zhang Yun-Chuan, Gu Xiao-Dong, Wan Hao-Peng, Fan Hui-Bo, Zhu Jun

Output spectra of CW self-Raman laser with 20-mm-long YVO₄/Nd:YVO₄/YVO₄ crystal under different incident pump powers: (a) P_in = 0.99 W, (b) P_in = 6.7 W, (c) P_in = 9.9 W, (d) P_in = 12.4 W, (e) P_in = 17.3 W, and (f) P_in = 26 W.