| ชื่อเรื่อง | : | Chitosan based fiber-optic Fabry–Perot humidity sensor |
| นักวิจัย | : | Chen, Li Han , Li, Tao , Chan, Chi Chiu , Menon, R , Balamurali, Papusamy , Shaillender, Mutukumaraswamy , Neu, Björn , Ang, Xiu Min , Zu, Peng , Wong, Wei Chang , Leong, Kam Chew |
| คำค้น | : | DRNTU::Engineering::Chemical engineering. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Chen, L. H., Li, T., Chan, C. C., Menon, R., Balamurali, P., Shaillender, M., et al. (2012). Chitosan based fiber-optic Fabry–Perot humidity sensor. Sensors and actuators B : chemical, 169, 167-172. , 0925-4005 , http://hdl.handle.net/10220/12107 , http://dx.doi.org/10.1016/j.snb.2012.04.052 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Sensors and actuators B : chemical |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | A relative humidity fiber sensor based on Fabry–Perot interferometry configuration is presented. The proposed fiber sensor is functionalized with a thin layer of a moisture-sensitive natural polymer chitosan to form a low fineness Fabry–Perot sensor. The sensing scheme used in this work is based on the swelling effect of chitosan sensing film (degree of swelling varies as a function of relative humidity) which will induce optical path modulation when relative humidity is changed. As observed, the proposed sensor exhibits a sensitivity of 0.13 nm/%RH for relative humidity ranging from 20%RH to 95%RH with a RH uncertainty of ±1.68%RH and fast response time of 380 ms. |
| บรรณานุกรม | : |
Chen, Li Han , Li, Tao , Chan, Chi Chiu , Menon, R , Balamurali, Papusamy , Shaillender, Mutukumaraswamy , Neu, Björn , Ang, Xiu Min , Zu, Peng , Wong, Wei Chang , Leong, Kam Chew . (2555). Chitosan based fiber-optic Fabry–Perot humidity sensor.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Chen, Li Han , Li, Tao , Chan, Chi Chiu , Menon, R , Balamurali, Papusamy , Shaillender, Mutukumaraswamy , Neu, Björn , Ang, Xiu Min , Zu, Peng , Wong, Wei Chang , Leong, Kam Chew . 2555. "Chitosan based fiber-optic Fabry–Perot humidity sensor".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Chen, Li Han , Li, Tao , Chan, Chi Chiu , Menon, R , Balamurali, Papusamy , Shaillender, Mutukumaraswamy , Neu, Björn , Ang, Xiu Min , Zu, Peng , Wong, Wei Chang , Leong, Kam Chew . "Chitosan based fiber-optic Fabry–Perot humidity sensor."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Chen, Li Han , Li, Tao , Chan, Chi Chiu , Menon, R , Balamurali, Papusamy , Shaillender, Mutukumaraswamy , Neu, Björn , Ang, Xiu Min , Zu, Peng , Wong, Wei Chang , Leong, Kam Chew . Chitosan based fiber-optic Fabry–Perot humidity sensor. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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