Numerical Analysis of Multiple Quantum-Well Electroabsorption Optical Modulator
Publish place: 12th Iranian Conference on Electric Engineering
Publish Year: 1383
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ICEE12_012
تاریخ نمایه سازی: 13 مهر 1387
Abstract:
In this paper a numerical analysis for electroabsorption in multiple quantum well (MQW) structure is proposed which is simple and has sufficient accuracy to make it suitable as a fast design tool for electroabsorption optical modulators. The method involves straight forward multiplication of 2 × 2 matrices and dose not involve any iteration. With this model the electroabsorption in MQW structure and quantum confined Stark shift are calculated. Our results have been compared with experimental data and shown a remarkable agreement.
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Authors
M. H. Sheikhi
Department of Elect. Eng., School of Eng., Shiraz University
S. A. Emamghoreishi
Department of Elect. Eng., School of Eng., Shiraz University
A Zarifkar
Iran Telecommunication Research Center, Tehran-Iran
M. K. Moravvej-Farshi
Department of Elect. Eng., Tarbiat Modares University -Iran Telecommunication Research Center, Tehran-Iran