|
Is it possible to go beyond the diffraction limit in a photonic crystal?
|
| Amir Hossein Baradaran Ghasemi Dr. * |
| Shahid Beheshti University |
|
|
Abstract: (2522 Views) |
| One of the important features of photonic crystals is the light localization. However, the localization is in the order of half wavelength Due to the diffraction-limited-based mechanism in photonic bandgap formation. In this paper, the possibility of sub-wavelength confinement of light in a photonic crystal waveguide is examined by ionic materials elements. It is shown that light can be confined in an area smaller than one Two-hundredth of the square wavelength of the waveguide modal field. |
|
| Keywords: Sub-wavelength confinement, Photonic crystal waveguide, Dispersive ionic materials |
|
|
Full-Text [PDF 390 kb]
(1407 Downloads)
|
|
Type of Study: Research |
Subject:
Special
|
|
|
|
|
|
|
| Send email to the article author |
|
|
|
| Add your comments about this article |
|
|
|
