کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7143384 | 1462057 | 2016 | 26 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Polarization-dependent humidity sensor based on an in-fiber Mach-Zehnder interferometer coated with graphene oxide
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Polarization-dependent humidity sensor based on an in-fiber Mach-Zehnder interferometer coated with graphene oxide Polarization-dependent humidity sensor based on an in-fiber Mach-Zehnder interferometer coated with graphene oxide](/preview/png/7143384.png)
چکیده انگلیسی
A polarization-dependent humidity sensor based on an in-fiber Mach-Zehnder interferometer (MZI) coated with graphene oxide (GO) film was proposed. The MZI was constructed by fusion splicing a â¼15-mm long polarization maintaining fiber (PMF) between a waist-enlarged taper and a core-offset. The cladding of the PMF was etched off 10 μm, A GO film with the maximum thickness of 4-5 μm was coated on the etched cladding by optically driven deposition. With the strong hydrophilic of the GO and the characteristics of the MZI, the maximum sensitivity of 0.349 dB/%RH with a good stability at the RH range of 60-77% was obtained, which has a linear correlation coefficient of 98.9%.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators B: Chemical - Volume 234, 29 October 2016, Pages 503-509
Journal: Sensors and Actuators B: Chemical - Volume 234, 29 October 2016, Pages 503-509
نویسندگان
Youqing Wang, Changyu Shen, Weimin Lou, Fengying Shentu,