Two-photon absorption and optical power limiting properties of thiophene-based organics

被引:0
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作者
Lee, KS [1 ]
机构
[1] Hannam Univ, Dept Polymer Sci & Engn, Taejon 306791, South Korea
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中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
Two-photon absorption activity and optical power limiting behavior of the dithienothiophene (DTT) derivatives have been studied. The sigma value attained by DTT-based organics were exceptionally large and increased with electron donor (D)-strength and structural symmetry D-DTT-D.
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页码:662 / 663
页数:2
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