公开(公告)号：WO2015012681A1

公开(公告)日：2015-01-29

申请号：PCT/MY2014/000151

申请日：2014-05-28

Applicant: MIMOS BERHAD

Inventor： SUHAIRI, Bin Saharudin ,  MOHD FARED, Bin Abdul Khir ,  ZULKIFLI, Bin Mahmud ,  MUHAMMAD, Syargawi Bin Abdullah ,  MOHD, Norzaliman Bin Mohd Zain

IPC: G01N21/64 ,  G01N31/22 ,  G01N21/77

CPC classification number: G01N21/7703 ,  G01N21/643 ,  G01N31/225 ,  G01N2021/6432 ,  G01N2021/6484 ,  G01N2021/7716 ,  G01N2021/7786

Abstract: The present invention provides a quasi-distributed optical fiber sensor for measuring a chemical component. The sensor adapted at least a linear launching optical fiber (31) at center, and a probe optical fiber (32) enclosing the linear launching optical fiber (31). The probe optical fiber contains a plurality of sensor elements (33, 34, 35), each contains a chemical component sensitive nano-material, which is formed by etching the cladding first and then coating with the chemical component sensitive nano-material.

Abstract translation: 本发明提供一种用于测量化学成分的准分布式光纤传感器。 传感器至少适用于中心的线性发射光纤（31），以及包围线性发射光纤（31）的探测光纤（32）。 探针光纤包含多个传感器元件（33,34,35），每个传感器元件包含化学成分敏感纳米材料，其通过首先蚀刻包层然后用化学成分敏感纳米材料涂覆而形成。