论文信息 - Single-mode oscillation of laser-diode-pumped Nd:YVO(4) microchip lasers.

Single-mode oscillation of laser-diode-pumped Nd:YVO(4) microchip lasers.

Single-mode-oscillation output power of ~103 mW has been observed in 1.1-at.%-doped Nd:YVO(4) pumped with a 500-mW laser diode. Continuous-wave thresholds of ~5.3 mW have been observed with slope efficiencies of greater than 32.4%. The microchip laser can be tuned over 107 GHz, without mode hopping, by heating the laser crystal.

[1] R L Byer,et al. Diode laser--pumped solid-state lasers. , 1988, Science.

[2] Thomas M. Baer,et al. Single-frequency operation in solid-state laser materials with short absorption depths , 1990 .

[3] R. A. Fields,et al. Highly efficient Nd:YVO4 diode‐laser end‐pumped laser , 1987 .

[4] R. Byer,et al. Monolithic, unidirectional single-mode Nd:YAG ring laser. , 1985, Optics letters.

[5] Anthony E. Siegman,et al. A “Twisted-Mode” Technique for Obtaining Axially Uniform Energy Density in a Laser Cavity , 1965 .

[6] J J Zayhowski,et al. Frequency-modulated Nd:YAG microchip lasers. , 1989, Optics letters.

[7] J. R. O'connor,et al. UNUSUAL CRYSTAL‐FIELD ENERGY LEVELS AND EFFICIENT LASER PROPERTIES OF YVO4:Nd , 1966 .