کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1536670 | 996571 | 2012 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Modeling and analysis of quadruple optical ring resonator performance as optical filter using Vernier principle
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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: Modeling and analysis of quadruple optical ring resonator performance as optical filter using Vernier principle Modeling and analysis of quadruple optical ring resonator performance as optical filter using Vernier principle](/preview/png/1536670.png)
چکیده انگلیسی
Vernier principle based modeling and analysis of an optical ring resonator structure that includes four asymmetric rings are introduced in this paper to obtain very wide free spectral range (FSR). Delay line signal processing approach in Z-domain modeling is used for analysis of waveguide based novel quadruple optical ring resonator (QORR). Two QORR architectures made of SOI and SiN waveguides have been compared, which produce FSR of 343.4 THz 264.6 THz respectively. Apart from obtaining wider FSR and adequate suppression of spurious interstitial modes close to -30 dB, this work presents group delay and dispersion characteristics for QORR made of materials with different effective refractive indices.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 285, Issue 4, 15 February 2012, Pages 439–446
Journal: Optics Communications - Volume 285, Issue 4, 15 February 2012, Pages 439–446
نویسندگان
Sabitabrata Dey, Sanjoy Mandal,