MCF Fiber and Its Application

https://www.meisuoptics.com/mcf-fiber-and-its-application.html

Multicore fiber is a special optical fiber with multiple cores in one cladding. The concept of multi-core fiber was firstly proposed by France Telecom in 1994. France Telecom and Alcatel developed 4-core single-mode fiber, and used these fibers to conduct the cable experiment. With the conduction of the experiment, it is proved that the fiber density is increased many times compared with ordinary single-core fiber.