Unlike standard single-mode fibers (SMF), multi-core optical fibers allow the implementation of traditional point sensing principles to achieve simultaneous measurement of multiple parameters. In 2023, researchers turned submarine cables into earthquake warning systems and gave electric vehicles “optical nerves” to prevent battery failures. From energy. By upscaling the dimension of collected data, distributed sensors are essential in enabling large-scale data acquisition for “big data” systems, and optical fibers offer a unique, highly effective platform for distributed sensing. Yet, in recent years. Our vision is to disrupt the industrial sensing market by offering an advanced, cost effective and modular fiber optic sensing platform capable of delivering rich data streams to an ever-increasing data hungry world that will increase the efficiency, safety, and sustainability of the operations. Fiber-optic sensing (FOS) technology has emerged as a cutting-edge research focus in the sensor field due to its miniaturized structure, high sensitivity, and remarkable electromagnetic interference immunity. Compared with conventional sensing technologies, FOS demonstrates superior capabilities in.