KERALA UNIVERSITY Class 7 optical communication Question Paper 2019

Practice authentic previous year questions for better exam preparation.

Sample Questions

(i) photonic bandgap fiber (ii) hollow core fiber.
(a) Show that the received signal strength can be enhanced locally in coherent systems.
(b) With a block schematic explain the working of ASK heterodyne system.
Explain the architecture of WDM system with block schematics and discuss the challenges in DWDM.
How bit error rate of a soliton link is effected when repeater spacing is increased, Bit rate is increased, Transmission distance is increased.