Temperature-insensitive bend sensor using entirely centered erbium doping in the fiber core

• المؤلفون الرئيسيون: Ahmad, Harith, Zulkifli, Mohd Zamani, Muhammad, Farah Diana, Md Semangun, Julian M, Abdul Rashid, Hairul Azhar, Harun, Sulaiman Wadi
• التنسيق: مقال
• اللغة: English
• منشور في: Multidisciplinary Digital Publishing Institute (MDPI) 2013
• الموضوعات: QC Physics
• الوصول للمادة أونلاين: http://irep.iium.edu.my/84312/1/Temperature-Insensitive%20Bend%20Sensor%20Using%20Entirely%20Centered.pdf; http://irep.iium.edu.my/84312/; https://www.mdpi.com/1424-8220/13/7/9536

A fiber based bend sensor using a uniquely designed Bend-Sensitive Erbium Doped Fiber (BSEDF) is proposed and demonstrated. The BSEDF has two core regions, namely an undoped outer region with a diameter of about 9.38 μm encompassing a doped, inner core region with a diameter of 4.00 μm. The doped...