Transmission property for a one-dimensional photonic crystal containing a subwavelength layer and a nonlinear layer
| Autor: | Yu Chen, Qi Wang, Lijuan Ge, Jielong Shi, Qian Kong, Peng Hou |
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| Rok vydání: | 2008 |
| Předmět: |
Materials science
business.industry Transfer-matrix method (optics) Physics::Optics Nonlinear optics General Chemistry Optical bistability Nonlinear system Optics Condensed Matter::Superconductivity Electric field Optoelectronics General Materials Science Thin film business Layer (electronics) Photonic crystal |
| Zdroj: | Applied Physics A. 91:41-46 |
| ISSN: | 1432-0630 0947-8396 |
| DOI: | 10.1007/s00339-007-4392-z |
| Popis: | Using the transfer matrix method, we investigate the transmission property of a one-dimensional photonic crystal doped with a linear subwavelength layer and a Kerr-type nonlinear layer. We find that a thin film of subwavelength layer can significantly modify the characteristic of optical bistability. We also find that the sequence of the thin film and the nonlinear layer has a major impact on the hysteretic behavior. With the investigations to the linear defect mode and the electric field distribution in the nonlinear material, we explain these phenomena. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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