Polymer nanocomposite infiltration of silicon photonic crystals

被引:0
|
作者
Tay, Savas [1 ]
Thomas, Jayan [1 ]
Momeni, Babak [2 ]
Askari, Murtaza [2 ]
Hotchkiss, Peter J. [3 ,4 ]
Jones, Simon C. [3 ,4 ]
Marder, Seth R. [3 ,4 ]
Adibi, Ali [2 ]
Norwood, Robert A. [1 ]
Peyghambarian, N. [1 ]
机构
[1] Univ Arizona, Coll Opt Sci, Tucson, AZ 85721 USA
[2] Georgia Inst Technol, Sch Elect & Comp Engn, Atlanta, GA 30332 USA
[3] Georgia Inst Technol, Sch Chem & Biochem, Atlanta, GA 30332 USA
[4] Georgia Inst Technol, Ctr Organ Photon & Elect, Atlanta, GA 30332 USA
基金
美国国家科学基金会;
关键词
D O I
10.1117/12.778568
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Infiltration of planar 2D silicon photonic crystals with nanocomposites using a simple melt processing technique is presented. The nanocomposites that were developed by evenly dispersing functionalized TiO2 nanoparticles into a photoconducting polymer exhibit high optical quality and tunable refractive index. The infiltrated photonic crystals show tuning of the photonic band-gap that is controllable by the adjustment of the nanoparticle loading level. These results may be useful in the development of tunable photonic devices, hybrid light emitting diodes and photovoltaics.
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页数:11
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