Paper Title:
Development of 3D Ceramic Photonic Bandgap Structures
  Abstract

The three-dimensional (3D) photonic band gap material is a material that there exists a full photonic band gap in which waves are forbidden to propagate whatever the polarization or the direction of propagation. In order to obtain photonic bandgap in lower range, we focus on the fabrication of PBG materials of diamond structure with TiO2 powder mixed with SiO2. The inverse epoxy structure with periodic diamond lattices in millimeter order has been fabricated by stereolithographic rapid prototyping. TiO2 slurry was filled into the epoxy structure and then cold isostatic pressing was applied. After sintering at 700K for 5hrs, the epoxy was burnt out and the designed structure was maintained perfectly. The calculated band diagram shows that there exists an absolute photonic band gap for all wave vectors. The measurement of transmission from 10 to 20 GHz in <100> direction shows that a complete band gap is formed at about 14.7-18.5 GHz. The magnitude of the maximum attenuation is as large as 30 dB at 17 GHz.

  Info
Periodical
Key Engineering Materials (Volumes 280-283)
Edited by
Wei Pan, Jianghong Gong, Chang-Chun Ge and Jing-Feng Li
Pages
533-536
DOI
10.4028/www.scientific.net/KEM.280-283.533
Citation
H. Q. Yin, S. Kirihara, Y. Miyamoto, "Development of 3D Ceramic Photonic Bandgap Structures", Key Engineering Materials, Vols. 280-283, pp. 533-536, 2005
Online since
February 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Yuan Ming Huang, Qing Lan Ma, Bao Gai Zhai, Yun Gao Cai
Abstract:Considered the model of the one-dimensional photonic crystals (1-D PCs) with double defects, the refractive indexes (n2’, n3’ and n2’’, n3’’)...
725
Authors: Yu Yang He, Bie Lei Zhuang, Xiao Xiong Jin
Abstract:Phononic crystal is a novel type of periodic composites which is presented near years. When the elastic wave frequency falls within its band...
1432
Authors: Mei Li Guo, Xiao Dong Zhang
Abstract:ZnO nanowires are promising for photonic devices, biosensor and cancer cell imaging. We have performed a first-principles study to evaluate...
243
Authors: Shou Xiang Chen, Xiu Lun Yang, Xiang Feng Meng, Yu Rong Wang, Lin Hui Wang, Guo Yan Dong
Chapter 3: Electronic Materials
Abstract:Plane-wave expansion method was employed to analyze the photonic band gap in two-dimensional silicon nitride photonic crystal. The effects of...
201
Authors: Guang Hui Fan, De Xun Zhao, Jiao He, Ying Kai Liu
Chapter 10: Mechanics of Materials
Abstract:The band gap of 2D perfect phononic crystal thin plate was investigated by plane-wave expansion (PWE), which is consist of copper embedded in...
1383