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Electronic Communication Systems 2nd Edition by Roy Blake
النسخة 2الرقم المعياري الدولي: 978-0766826847Electronic Communication Systems 2nd Edition by Roy Blake
النسخة 2الرقم المعياري الدولي: 978-0766826847 تمرين 38
For the fiber in Problem 28,
(a) what is the critical angle for a ray moving from the core to the cladding
(b) what is the numerical aperture
(c) what is the maximum angle (from the axis of the fiber) at which light will be accepted
(a) what is the critical angle for a ray moving from the core to the cladding
(b) what is the numerical aperture
(c) what is the maximum angle (from the axis of the fiber) at which light will be accepted
التوضيح
موثّق
موثّق
(a)
The refractive index of core is,
...
Electronic Communication Systems 2nd Edition by Roy Blake
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