Dispersion relationships of AlGaInAs-InP DBR gratings using Floquet-Bloch theory

被引:0
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作者
Liau, Jiun-Jie [1 ]
Lin, Jia-Huei [1 ]
Jiang, Min-Xiu [1 ]
Sun, Nai-Hsiang [1 ]
Butler, Jerome K. [2 ]
Evans, Gary A. [2 ]
机构
[1] I Shou Univ, Dept Elect Engn, Kaohsiung, Taiwan
[2] Southern Methodist Univ, Dept Elect Engn, Dallas, TX 75275 USA
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Floquet-Bloch theory is used to calculate the dispersion relationship and the spectrum of first order contra-directional coupling in the AlGalnAs system. A structure of DBR gratings is calculated in this paper. Results from the Floquet-Bloch theory show the region of stopband. The maximum reflection efficiency of the structure is obtained.
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页码:1604 / +
页数:2
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