LIN Y Y, CHEN S Y, CHIANG A C. Single-longitudinal-mode, tunable dual-wavelength, CW Nd:YVO4 laser [J]. Optics Express, 2006, (12):5329-5334.
[6]
LU Yang, ZHANG Bai-gang, LI En-bang. High-power simultaneous dual-wavelength emission of an end-pumped Nd:YAG laser using the quasi-three-level and the four-level transition [J]. Optics Communications, 2006(2):241-245.doi:10.1016/j.optcom.2005.12.062.
[7]
SHEN H Y, ZENG R R, ZHOU Y P. Comparison of simultaneous multiple wavelength laseing in various neodymium host crystals at transitions [J]. Applied Physics Letters, 1990, (20):1937-1938.
[8]
CHEN Y F. CW dual-wavelength operation of a diode-end-pumped Nd:YVO4 laser [J]. Applied Physics B, 2000(4):475-478.
[9]
TUCKER A W, BIRNBAUM M, FINCHER C L. Stimulated-emission cross section at 1.06 μm and 1.34 μm in Nd:YVO4 [J]. Journal of Applied Physics, 1977, (12):4907-4911.
[10]
JENSEN T, OSTROUMOV V G, MEYN J P. Spectroscopic characterization and laser performance of diode-laser-pumped Nd:GdVO4 [J]. Applied Physics B, 1994(5):373-379.
[11]
INNOCENZI M E, YURA H T, FINCHER C L. Thermal modeling of continuous-wave end-pumped solid-state lasers [J]. Applied Physics Letters, 1990, (19):1831-1833.
[12]
BERMUDEZ G J C, PINTO-ROBLEDO V J, KIR’YANOV A V. The thermo-lensing effect in a grazing incidence, diode-side-pumped Nd:YVO4 laser [J]. Optics Communications, 2002, (1/2):75-82.