The present invention relates to an optical fiber for sensor operation and a sensor implementing the same. Specifically, the present invention relates to a multimode polymer optical fiber with at least one fiber grating. The present invention further relates to a method of producing the grating in the fiber. Single-mode operation of the fiber is achieved in the fiber by tapering with a suitable taper ratio.
|IPC||G01L 1/ 24 A I|
|Country||International Bureau of the World Intellectual Property Organization (WIPO)|
|Publication status||Published - 30 Apr 2020|