Resonance in Layered Bragg Structures with Nonlinear Elements
The Bragg structures with nonlinear lumped elements and layerswith Kerr nonlinearity are considered. The pseudoinverse method for calculation the field at boundaries of the structures has been proposed. This method is the combination of the transmission matrix method and the Jacobi iterative procedu...
Збережено в:
| Дата: | 2013 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | Russian |
| Опубліковано: |
Видавничий дім «Академперіодика»
2013
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| Онлайн доступ: | http://rpra-journal.org.ua/index.php/ra/article/view/1122 |
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| Назва журналу: | Radio physics and radio astronomy |
Репозитарії
Radio physics and radio astronomy| Резюме: | The Bragg structures with nonlinear lumped elements and layerswith Kerr nonlinearity are considered. The pseudoinverse method for calculation the field at boundaries of the structures has been proposed. This method is the combination of the transmission matrix method and the Jacobi iterative procedure.This approximate numerical method takes into account changing the field amplitude on the thickness of the nonlinear layer.The sufficient accuracy of proposed method can be achievedby increasing the number of sublayers decomposition of thenonlinear resonance layers.The values of the amplitude of the transmitted wave for Bragg structures with lumped elements have been calculated as a function of frequency for different values of the incident wave amplitude.The resonance frequency shift and width of the hysteresisloops against the position of parallel connection of lumpedsusceptance have been investigated. |
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