Three Photon Absorption Detection Using Polymer Photo-Diodes

被引:3
|
作者
Mirzaee, Somayeh M. A. [1 ]
Rao, Bobbara Sanyasi [1 ]
Nunzi, Jean-Michel [1 ]
机构
[1] Queens Univ, Dept Phys Engn Phys & Astron, Kingston, ON K7L 3N6, Canada
来源
PHOTONICS NORTH 2013 | 2013年 / 8915卷
关键词
Three photon absorption; Nonlinear optics; Polymer solar cell; OPTICAL NONLINEARITIES; 3-PHOTON ABSORPTION; PHASE-CONJUGATION; SOLAR-CELLS; POLYDIACETYLENE;
D O I
10.1117/12.2035291
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Nonlinear absorption is investigated in a poly (3-hexylthiophene) (P3HT) PCBM fullerene blend, one of the most popular organic solar cell's materials. We observe three-photon absorption in the bulk hetero junction photodiode configuration. The output photocurrent of the photodiode is interpreted in terms of the three-photon absorption properties of the P3HT: PCBM blend at 1550 nm.
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页数:6
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