摘要
报道了四溴代萘酞菁铜的反饱和吸收和光限幅特性。通过对比研究 ,分析了金属原子和溴原子的引入对激发态光物理特性的影响。溴取代萘酞菁铜的光限幅性能优于萘酞菁铜和富勒烯。
The reverse absorption and optical limiting properties of tetrabromo 2,3 naphthalocyanine copper(Ⅱ) are investigated The effects of heavy atoms and bromine atoms upon the opto physical properties are analyzed by comparing the experimental results of bromo substituted and unsubstituted naphthalocyanine copper with an excited state absorption model The optical limiting effect of tetrabromo 2,3 naphthalocyanine copper(Ⅱ) is better than that of naphthalocyanine copper(Ⅱ) and fullerene
出处
《激光技术》
CAS
CSCD
北大核心
2000年第5期259-262,共4页
Laser Technology
关键词
光限幅
激发态吸收
萘酞菁化合物
反饱和吸收
optical limiting excited state absorption heavy atom effect naphthalocyanine
