| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1541115 | Optics Communications | 2007 | 6 Pages |
Abstract
The optical properties of one-dimensional photonic crystals with graded profile of pitch and that of the amplitude of modulation are studied theoretically. The development method, elaborated by the authors earlier, is applied. We show that there exist photonic band gaps in their transmission spectra, and, moreover, they have much wider bandwidth.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
D.M. Sedrakian, A.H. Gevorgyan, A.Zh. Khachatrian, V.D. Badalian,