Optimization of optical fiber long period gratings for biosensing applications

被引：0
|
作者：
Trono, Cosimo [1 ]
Dey, Tanoy Kumar [2 ]
Tombelli, Sara [1 ]
Chiavaioli, Francesco [1 ]
Biswas, Palas [2 ]
Giannetti, Ambra [1 ]
Basumallick, Nandini [2 ]
Jana, Sunirmal [2 ]
Baldini, Francesco [1 ]
Bandyopadhyay, Somnath [2 ]
机构：
[1] CNR IFAC, Inst Appl Phys Nello Carrara, Via Madonna del Piano 10, I-50019 Sesto Fiorentino, Italy
[2] CSIR, Cent Glass & Ceram Res Inst, 196 Raja SC Mullick Rd, Kolkata 700032, India
来源：
2020 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP) AND INTERNATIONAL CONFERENCE ON INFORMATION PHOTONICS AND OPTICAL COMMUNICATIONS (IPOC) | 2020年
关键词：
SENSITIVITY;
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Bio-chemical sensing applications are usually performed in water or buffer solution where a conventional long period fiber grating (LPFG) has low sensitivity. For this purpose, it is necessary to enhance the sensitivity of LPFGs within this refractive index (RI) region. Different optimization methodologies are here described and three experimental approaches that exhibit the evolution in term of sensitivity are reported. (C) 2020 The Author(s)
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页数：3
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