非线性光限幅材料的研究进展  

Research progress of nonlinear optical limiting materials

作　　者：杜艳秋[1,2] 申作春[2] 

机构地区：[1]黑龙江科技学院电气与信息工程学院,哈尔滨150027 [2]哈尔滨工业大学航天学院,哈尔滨150001

出　　处：《激光技术》2009年第4期351-354,共4页Laser Technology

基　　金：黑龙江科技学院引进人才启动基金资助项目(06-33)

摘　　要：通过对线性、非线性以及相变激光防护材料性能的简要比较,综合分析半导体材料、金属酞菁类化合物、C_(60)及其衍生物、无机金属团簇化合物及碳纳米管材料的光限幅特性。基于碳纳米管材料具有限幅阈值低、限幅波段宽、响应时间短等优势,进一步论述了其在光限幅应用中的研究进展,指出该光限幅材料在材料化及器件化方面需要更深入的探索,以期能够更好地用于光限幅领域。After comparing the linear, nonlinear, and phase transition property of laser protection materials, the optical limiting properties of semiconductor materials, metal phthalocyanine coordination （MPC） compounds, C60 and its derivatives, inorganic metal cluster compounds, and carbon nanotubes were comprehensively analyzed. Because of the advantages of low optical limiting threshold value, wide optical limiting bandwidth and short response time for carbon nanotube materials, its research progress in optical limiting application was further expounded. It is pointed out that carbon nanotube optical limiting material needs the further in-depth research in the aspects of materialization and devise development for better application in the optical limiting field.

关 键 词：非线性光学 光限幅 激光防护 碳纳米管 

分 类 号：O437[机械工程—光学工程]