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Consider a step index optical fiber with a core diameter of 50 um and a cladding diameter of 250 um. The core refractive
Posted: Sun Apr 17, 2022 3:58 pm
by answerhappygod
- Consider A Step Index Optical Fiber With A Core Diameter Of 50 Um And A Cladding Diameter Of 250 Um The Core Refractive 1 (172.66 KiB) Viewed 33 times
Consider a step index optical fiber with a core diameter of 50 um and a cladding diameter of 250 um. The core refractive index is 1.475 and the cladding refractive index is 1.445 (a = 900 nm) a. Calculate the V-number for the fiber. b. How many modes are there? b. Calculate the cut-off wavelength above which the fiber becomes single mode.