Chinese Journal of Lasers, Volume. 8, Issue 10, 4(1981)
Synthesis of substituted 7-amino coumarins and their spectral and lasing behaviour
A number of substituted 7-amino coumarins C311, C47, C102, C152, C481 have been synthesized. Their spectral and lasing behaviour has heen measured. The data obtained in our experiments show that substituted 7-amino coumarins have the advantages of high efficiency, broad tunable band, and high chemical stability. The effects of the substitution on the behaviour has aJso been discussed.
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Wu Zhengliang, Ye Lin. Synthesis of substituted 7-amino coumarins and their spectral and lasing behaviour[J]. Chinese Journal of Lasers, 1981, 8(10): 4
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