| 摘要 |
An optical fiber is provided for optical sensing including a core extending along a length of the optical fiber, a cladding surrounding the core, the cladding including a plurality of channels extending along the length of the optical fiber; and a protrusion at a sensing end of the optical fiber, wherein the protrusion has a porous structure and a curved surface. There is also provided a method of manufacturing the optical fiber, a method of optically sensing an analyte, and an apparatus for optical sensing. |
