Open AccessStudy on the properties of LD-pumped Nd:LuVO4 microchip laser
Author(s) -
Fujun Xu,
Zhengping Wang,
Huaijin Zhang,
Xun-Min Liu,
Xu Xin-Guang,
Jing Wang,
Shao Zong-Shu,
Minhua Jiang
Publication year - 2007
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.56.3950
Subject(s) - materials science , laser , slope efficiency , power (physics) , doping , optics , optoelectronics , thermodynamics , fiber laser , wavelength , physics
A new LD end pumped NdLuVO4 microchip laser was reported for the first time. Study of laser properties was carried out on the effects of different Nd3+ doped concentrationdifferent cavity length and different 1064nm transmission. The relationship between the maximum output power and LD performance temperature was measured at different pump power. 923mW of continuous output at 1064nm with TEM00 mode was obtained at 2W pump powerthe pump threshold being 48mW. The slope efficiency was 52%and increased to 59% when the microchip was cooled.