کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5024879 | 1470574 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Analysis of ultra-compact TE to TM polarization rotator in InGaAsP and SOI technologies
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Analysis of ultra-compact TE to TM polarization rotator in InGaAsP and SOI technologies Analysis of ultra-compact TE to TM polarization rotator in InGaAsP and SOI technologies](/preview/png/5024879.png)
چکیده انگلیسی
This article describes full analysis of a novel transverse electric (TE) to transverse magnetic (TM) polarization rotator based on mode interference utilizing finite element method. The core, substrate, and cladding of the polarization rotator are in the hybrid technology of InGaAsP and SiO2 materials. Effect of several parameters such as core's refractive index, width to height ratio of the polarization rotator, and incident light's wavelength on polarization conversion length, polarization efficiency, polarization extinction ratio, and rotation angle were investigated. Simulation results revealed that the rotation length was less than 1 μm, while the polarization conversion efficiency of 90%, polarization extinction ratio of 15 dB, and maximum rotation angle of 85° at 1.55 μm wavelength can be achieved.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 153, January 2018, Pages 9-15
Journal: Optik - International Journal for Light and Electron Optics - Volume 153, January 2018, Pages 9-15
نویسندگان
Mahmoud Nikoufard, Mohsen Hatami,