标题:How pulse train parameters take effect on nonlinear dynamics of naphthalocyanines and phthalocyanines?
作者:Miao, Quan; Song, Rengang; Sun, Erping; Xu, Yan
作者机构:[Miao, Quan; Song, Rengang; Sun, Erping; Xu, Yan] Shandong Univ Sci & Technol, Coll Elect Commun & Phys, Qingdao, Peoples R China.; [Song, Rengang; 更多
通讯作者:Miao, Q
通讯作者地址:[Miao, Q]Shandong Univ Sci & Technol, Coll Elect Commun & Phys, Qingdao, Peoples R China.
来源:MOLECULAR PHYSICS
出版年:2018
卷:116
期:4
页码:465-470
DOI:10.1080/00268976.2017.1401744
关键词:Pulse trains; optical limiting; naphthalocyanine; phthalocyanine;; reverse saturable absorption
摘要:In this work, we study the influences of different pulse train parameters on nonlinear dynamics of naphthalocyanines and phthalocyanines. The total number of subpulses, width of each subpulse and time spacing between subpulses are discussed in detail. A two-dimensional paraxial field equation coupled with rate equations is solved numerically using the Crank-Nicholson method. We use photophysics parameters of molecules extracted from experimental work and our theoretical result shows the same optical limiting behaviours with the experiment.; [GRAPHICS]; .
收录类别:SCIE
资源类型:期刊论文
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