用于纳秒光学限制的金属-酞菁嵌入聚合物宿主

2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666) Pub Date : 2003-06-22 DOI:10.1109/CLEOE.2003.1312288

B. Aneeshkumar, P. Gopinath, P. Radhakrishnan, V. Nampoori, C. Vallabhan, J. Thomas

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引用次数: 1

摘要

在这项工作中，我们提出了在甲基丙烯酸甲酯和甲基-2-氰基丙烯酸酯共聚物基质中两种稀土金属-二酞菁的纳秒光学限制，即Sm(Pc)/sub 2/和Eu(Pc)/sub 2/。我们利用倍频Nd:YAG激光器在532 nm处发射的9纳秒激光脉冲进行了光学极限测量。研究发现，金属酞菁在共聚物基体中的存在降低了其损伤阈值。

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Metallo-diphthalocyanine embedded polymer host for nanosecond optical limiting

In this work we present the nanosecond optical limiting of two rare earth metallo-diphthalocyanines, namely Sm(Pc)/sub 2/ and Eu(Pc)/sub 2/ in a co-polymer matrix of methyl methacrylate and methyl-2-cyanoacrylate. We have used 9 nanosecond laser pulses at 532 nm from a frequency doubled Nd:YAG laser for the optical limiting measurements. It is found that the presence of metallo-phthalocyanines in the co-polymer matrix reduces its damage threshold.

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来源期刊

2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)

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