Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
i don't know what are the instruments you have. the mode dispersion measurement is the easiest way.
for step index
mode dispersion = (L n1 Δ )/c
for graded index fiber
mode dispersion = ((L n1 Δ² )/8c
where L=length of the fiber
n1=refractive index of the core
Δ= (n1-n2)/n1
c=speed of light
the change in measurement of mode dispersion gives nature of the fiber.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
