@inproceedings{inproceedings819e2d18, title = {Label-free oligonucleotide biosensor based on dual-peak long period fiber grating}, author = {Chen, Xianfeng and Liu, Chen and Cardoso, Marcos Roberto and Mendonça, Cleber Renato and Nagel, David A. and Hine, Anna V. and Zhang, Lin}, year = {2016}, publisher = {International Society for Optical Engineering - SPIE}, booktitle = {Photonics West} }