| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 851593 | Optik - International Journal for Light and Electron Optics | 2012 | 4 Pages |
Abstract
A novel 1 × 2 optical power splitter in size of 8.0 μm × 4.2 μm is presented in this paper, by using photonic bandgap (PBG) structures on silicon-on-insulator (SOI) substrate. The splitting ratio can be adjusted by changing the air hole position to get wide tuning range. The design is examined by the commercial finite-difference-time-domain (FDTD) software for various splitting ratios. Some approximated formulas are obtained through curve-fitting to facilitate design process.
Related Topics
Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
Lan-Chih Yang, Chien-Chang Huang, Hsin-Chun Huang, Shyh-Lin Tsao,