Polyvinyl alcohol coated photonic crystal optical fiber sensor for humidity measurement

• المؤلفون الرئيسيون: Wong, Wei Chang, Chan, Chi Chiu, Chen, Li Han, Li, Tao, Lee, Kok Xian, Leong, Kam Chew
• مؤلفون آخرون: School of Chemical and Biomedical Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2013
• الموضوعات: DRNTU::Engineering::Chemical engineering
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/97840; http://hdl.handle.net/10220/12104

A polyvinyl alcohol (PVA) coated photonic crystal optical fiber (PCF) sensor has been proposed as a relative humidity (RH) sensor. It was fabricated by collapsing the holes of PCF at both ends to form a Michelson interferometer with cladding mode excitation. PVA was dip coated onto the sensor and th...