Investigation the Optical Properties of Colloidal Photonic Crystals in Optical Circuits

Author

Ma, Xiying ; Shi, Weilin

Author_Institution

Inst. of Optoelectron. Mater., Shaoxing Coll. of Arts & Sci.

fYear

2006

fDate

23-26 Oct. 2006

Firstpage

1092

Lastpage

1094

Abstract

We studied the optical properties of the colloidal photonic crystals in optical circuits. The 3D colloidal photonic crystals are rapid fabricated with SiO₂ spheres in diameter of 220, 260 and 320 nm on quartz substrates by vertical deposition. The photonic band gap of the three samples is located at 450, 529 and 680 nm in the transmission spectra, respectively. Multiple photonic band gaps are implemented as the PCs in series designed in the optical circuits. This demonstrated that the colloidal PCs may be used as very narrow optical filters

Keywords

colloidal crystals; optical properties; photonic band gap; photonic crystals; silicon compounds; 220 nm; 260 nm; 320 nm; SiO₂; colloidal photonic crystals; optical circuits; optical properties; photonic band gap; vertical deposition; Biomedical optical imaging; Circuits; Ethanol; Optical design; Optical devices; Optical filters; Optical sensors; Personal communication networks; Photonic band gap; Photonic crystals;

fLanguage

English

Publisher

ieee

Conference_Titel

Solid-State and Integrated Circuit Technology, 2006. ICSICT '06. 8th International Conference on

Conference_Location

Shanghai

Print_ISBN

1-4244-0160-7

Electronic_ISBN

1-4244-0161-5

Type

conf

DOI

10.1109/ICSICT.2006.306691

Filename

4098332