Q1. Find the core diameter for a SMF in the 2nd window if ncore=1.48 & ncladd3D1.478 ?

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2.4
Sar K/s
3G
22 9:58
CH1. Review questions
0 class comments
Q1. Find the core diameter for a SMF in the 2nd
window if ncore3D1.48 & ncladd=1.478 ?
Q2. If an incoming ray into a fiber with
ncore=1.485 & ncladd=D1.47 has an incidence
angle of 28(degree) , what's the behaviour of the
propagation path along the fiber?
Q3. Derive an expression for the chromatic
dispersion in a SMF.
Q4. If (120 uW) is launched in an (8 km) length
fiber,when measuring the Po result was(3 uW).
Calculate Po after (10 km) after adding splices at (1
km) intervals, each giving an attenuation of (1 dB)?
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Transcribed Image Text:2.4 Sar K/s 3G 22 9:58 CH1. Review questions 0 class comments Q1. Find the core diameter for a SMF in the 2nd window if ncore3D1.48 & ncladd=1.478 ? Q2. If an incoming ray into a fiber with ncore=1.485 & ncladd=D1.47 has an incidence angle of 28(degree) , what's the behaviour of the propagation path along the fiber? Q3. Derive an expression for the chromatic dispersion in a SMF. Q4. If (120 uW) is launched in an (8 km) length fiber,when measuring the Po result was(3 uW). Calculate Po after (10 km) after adding splices at (1 km) intervals, each giving an attenuation of (1 dB)? Your work No due date + Add work
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