B An Optical Fibre Consists Of An Inner Material The Core With Refractive Index N And An Outer Material Of Lower R 1 (463.95 KiB) Viewed 44 times
B An Optical Fibre Consists Of An Inner Material The Core With Refractive Index N And An Outer Material Of Lower R 2 (632.6 KiB) Viewed 44 times
(b). An optical fibre consists of an inner material, the core, with refractive index n, and an outer material of lower refractive index ne, the cladding, as in the figure below. (Gentian optik terdiri daripada bahan dalaman, teras, dengan indeks biasan n, dan bahan luar dengan indeks biasan rendah ne, kaca salut, seperti dalam rajah di bawah). Outside Q nc Cladding ? no Op on -- ploe ni core!
SULIT ZCT103 -8. (ii). max Show that the maximum acceptance angle Omax is given by [Tunjukkan bahawa sudut penerimaan maksimum diberikan oleh). or och ng sino = n - no blin . where n, is the air refractive index. (di mana n, adalah indeks pembiasan udara.] (70/100) 0000000 -
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