Mao Yuhong, Chen Xiaobo, Zhang Guangyin, Li Meixian. ANALYSIS OF THE EQUILIBRIUM STATE OF FOUR-LEVEL AVALANCHE UPCONVERSION SYSTEM[J]. Chinese Journal of Luminescence, 1995,16(2): 134-138
Mao Yuhong, Chen Xiaobo, Zhang Guangyin, Li Meixian. ANALYSIS OF THE EQUILIBRIUM STATE OF FOUR-LEVEL AVALANCHE UPCONVERSION SYSTEM[J]. Chinese Journal of Luminescence, 1995,16(2): 134-138DOI: