According to Businessresearchinsights’ <2023 Multi-Core Fibers (MCF) Market Report>, the global multi-core fiber (MCF) market size reached $1.836 billion in 2022, and it is expected to grow to $21.63265 billion by 2031, with a compound annual growth rate (CAGR) of 32.3% over the forecast period. 

According to the <2023 Hollow Core Fiber Market Report> by Businessresearchinsights, the global hollow-core fiber (HCF) market size was $13 million in 2022, with projections indicating it will reach $19 million by 2029, reflecting a compound annual growth rate (CAGR) of 6.6% during the forecast period.