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ICOP & ICPET سال20 صفحات 117-120 برگشت به فهرست نسخه ها
The Effect of Incomplete Coupling on Slow Light Propagation in Ring-shape-hole Photonic Crystal Waveguide
Mr Vahid Abedifar* 1، Mr Mohammad Mirjalili1، Miss Elahe Faridchehr1
1- MS
چکیده:   (3375 مشاهده)
In photonic circuits, the substrate optical connections are usually realized by the Rib waveguides. The effective coupling between the slow light waveguides and the Rib waveguides is a major challenge which has been an interested research topic. Previously, several researches were conducted on the effective coupling while the incomplete coupling effects on the slow light propagation in the Photonic Crystal Waveguides (PCW) are not investigated so far. In this paper, an optimized structure of the ring-shape-hole PCW is utilized in order to investigate the effects of incomplete coupling on the slow light propagation. The simulation results show that a considerable portion of the propagation losses is caused by the incomplete coupling. On the other hand, the superposition of the waves reflected to the waveguide causes the irregular behavior of slow light. According to results, this phenomenon affects the calculation of the loss and the group index.
واژه‌های کلیدی: Photonic Crystal Waveguide، Incomplete Coupling، Slow Light، Optical buffer
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نوع مطالعه: پژوهشي | موضوع مقاله: تخصصی
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Abedifar V, Mirjalili M, Faridchehr E. The Effect of Incomplete Coupling on Slow Light Propagation in Ring-shape-hole Photonic Crystal Waveguide. ICOP & ICPET. 2014; 20 :117-120
URL: http://opsi.ir/article-1-95-fa.html

Abedifar Vahid، Mirjalili Mohammad، Faridchehr Elahe. The Effect of Incomplete Coupling on Slow Light Propagation in Ring-shape-hole Photonic Crystal Waveguide. کنفرانس اپتیک و فوتونیک ایران و کنفرانس مهندسی و فناوری فوتونیک ایران. 1392; 20 () :117-120

URL: http://opsi.ir/article-1-95-fa.html



جلد 20 - مجموعه مقالات پذیرفته و ارائه شده در بیستمین کنفرانس اپتیک و فوتونیک ایران برگشت به فهرست نسخه ها
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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