@article{weko_52713_1, author = "Hanto,Dwi and Iiyama,Koichi", title = "Low-cost interrogation of long-distance and multi-point FBG sensor using incoherent-FMCW optical ranging system", journal = "IEEE Sensors Journal", year = "2020", volume = "20", number = "7", pages = "3599--3607", month = "apr" }