| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 849930 | Optik - International Journal for Light and Electron Optics | 2013 | 4 Pages |
Abstract
By the finite-difference time-domain method, the propagations for 45° and 90° waveguide bend in 2D + 3D hetero-structure are investigated. Different optimization methods are considered. The results show that the perturbation method and periodicity changing can effectively enhance the transmission of waveguide.
Related Topics
Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
Dandan Zhang, Zhifang Feng,