Transformation of a Gaussian pulse when interacting with a one-dimensional photonic crystal with an inversion defect
| Autor: | Dmitry I. Sementsov, Yuliya F. Nasedkina, S. V. Eliseeva |
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| Rok vydání: | 2016 |
| Předmět: |
010302 applied physics
Physics Carrier signal business.industry Pulse (signal processing) Physics::Optics Inversion (meteorology) Condensed Matter Physics 01 natural sciences Molecular physics Atomic and Molecular Physics and Optics Spectral line Electronic Optical and Magnetic Materials 010309 optics Optics Computer analysis Hardware and Architecture 0103 physical sciences Electrical and Electronic Engineering business Photonic crystal |
| Zdroj: | Photonics and Nanostructures - Fundamentals and Applications. 19:31-38 |
| ISSN: | 1569-4410 |
| Popis: | A computer analysis of transformation of Gaussian pulse profile after transmission and reflection at a photonic-crystal structure containing an inversion type defect has been performed. The deformation mode depends significantly on duration of the incident pulse and its carrier frequency values. Deformation for short pulses and pulses whose carrier frequency is close to one of the PBG boundaries or coincides with the defective miniband frequency are most significant. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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