Introducing CdS into two- and three-dimensional photonic crystals

被引：7

作者：

Hanaizumi, O

Saito, M

Ohtera, Y

Kawakami, S

Yano, S

Segawa, Y

Kuramochi, E

Tamamura, T

Oku, S

Ozawa, A

机构：

[1] Tohoku Univ, Elect Commun Res Inst, Aoba Ku, Sendai, Miyagi 9808577, Japan

[2] Tohoku Univ, New Ind Creat Hatchery Ctr, Aoba Ku, Sendai, Miyagi 9808579, Japan

[3] Inst Phys & Chem Res, Photodynam Res Ctr, Aoba Ku, Sendai, Miyagi 9800868, Japan

[4] NTT, Basic Res Labs, Atsugi, Kanagawa 2430198, Japan

[5] NTT, Photon Labs, Atsugi, Kanagawa 2430198, Japan

[6] NTT, Advance Technol, Atsugi, Kanagawa 2430198, Japan

来源：

OPTICAL AND QUANTUM ELECTRONICS | 2002年 / 34卷 / 1-3期

基金：

日本学术振兴会; 日本科学技术振兴机构;

关键词：

autocloning; Cds; photoluminescence; photonic crystal; TEA method;

D O I：

10.1023/A:1013391032456

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：

SiO2/air three-dimensional (3D) periodic structures were fabricated by removing Si layers partially from Si/SiO2 3D photonic crystals (PhCs) formed by using autocloning. CdS/SiO2 3D periodic structures were formed by introducing CdS into the SiO2/air structures by the TEA method and photoluminescence (PL) was observed from the introduced CdS. TiO2/air/CdS two-dimensional (2D) PhCs were also fabricated by introducing CdS into the voids of TiO2/air 2D periodic structures, in which SiO2 layers were partially etched out from TiO2/SiO2 2D PhCs fabricated by using autocloning. PL radiating normal to the surface was measured and large polarization dependence was observed.

引用

页码：71 / 77

页数：7

共 12 条

[1] Propagation of light beams along line defects formed in a-Si/SiO2 three-dimensional photonic crystals:: Fabrication and observation [J].