کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1541493 | 996684 | 2008 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of coherence property of incident light on prism waveguide coupling
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of coherence property of incident light on prism waveguide coupling Effect of coherence property of incident light on prism waveguide coupling](/preview/png/1541493.png)
چکیده انگلیسی
The accurate reflection coefficient of prism waveguide coupler that takes coherence property of incident light into account is obtained at first. Based on the reflection coefficient, the effect of coherence property of incident light on prism coupling is discussed in this work. It is shown that extra damping in waveguide caused by the coherence property is larger for high-order resonant mode than that for low-order mode. For 100 fs Gaussian pulses incidence, the reflected spectra at different resonant modes are obtained theoretically and experimentally, which show that coherence property has a strong effect on prism coupling at high-order modes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 281, Issue 2, 15 January 2008, Pages 273–277
Journal: Optics Communications - Volume 281, Issue 2, 15 January 2008, Pages 273–277
نویسندگان
Xiangmin Liu, Pengfei Zhu, Zhuangqi Cao, Zonglin Yan, Hongkai Guo, Jiangwen Wu, Junjie Shen, Qingfen Yang,