Optical limiting of near-IR radiation in a system based on magnesium phthalocyanine

被引：0

作者：

N. V. Kamanina

I. Yu. Denisyuk

机构：

[1] All-Russia Research Center Vavilov State Optical Institute,

来源：

Optics and Spectroscopy | 2004年 / 96卷

关键词：

Fullerene; Phthalocyanine; Crystalline Form; Cyanine; Nonlinear Absorption;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Nanocrystals of magnesium phthalocyanine in the β-and X-crystalline forms and the magnesium phthalocyanine C60 fullerene system are studied in the near-IR spectral region. The absorption spectra of new nanocomposites are measured. The possibilities of using these systems for optical limiting in the near-IR spectral region (at the wavelength λ=1047 nm) are investigated. The relation between the photoconductivity and nonlinear absorption of phthalocyanine in different crystalline forms is discussed.

引用

页码：77 / 80

页数：3

共 32 条

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