DocumentCode
1278508
Title
Radiative Guides for Decreasing Reflection at Output Ends of Photonic-Crystal Optical Waveguides
Author
Isoda, Mayuta ; Tsutsumi, Kiyoshi
Author_Institution
Dept. of Electron., Kyoto Inst. of Technol., Kyoto, Japan
Volume
24
Issue
19
fYear
2012
Firstpage
1745
Lastpage
1748
Abstract
We propose new structures for decreasing reflection at output ends of photonic-crystal optical waveguides. These are waveguides gradually radiating guided waves. We analyzed 2-D models numerically by the finite difference time domain method. A large decrease in reflection is shown.
Keywords
finite difference time-domain analysis; light reflection; optical waveguides; photonic crystals; 2D models; decreasing reflection; finite difference time domain method; gradually radiating guided waves; photonic-crystal optical waveguides; reflection structures; Couplings; Finite difference methods; Lattices; Optical waveguides; Optimized production technology; Photonic crystals; Photonics; Decreasing reflection; integrated optics; photonic crystal waveguides; reflection at output ends;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/LPT.2012.2215584
Filename
6294431
Link To Document