کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10136890 1645695 2018 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Novel Kerr-Vernier effects within the on-chip Si-ChG microring circuits
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
Novel Kerr-Vernier effects within the on-chip Si-ChG microring circuits
چکیده انگلیسی
We propose a new concept of the nonlinear effect called the Kerr-Vernier effect by using cascaded Si-ChG microring circuits. The circuit is simulated for two materials of different refractive indices which results in phase difference in propagating light and hence observed in the output signal. By varying the input power into the system, the Vernier effects in terms of the Kerr-Vernier effects are seen. In application, the comparative results of the two-channel outputs are used to form the phase sensors, while the self-calibration between the two-channel outputs can be performed. The change in wavelength at the whispering gallery mode of 8 nm is achieved when the applied input power was fixed at 10 mW. A sensitivity of ∼120 µm W-1 is obtained for this proposed sensor.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Results in Physics - Volume 11, December 2018, Pages 144-147
نویسندگان
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