PYL413
| pYL413 | |
|---|---|
| Fiber and Integrated Optics | |
| Credits | 3 |
| Structure | 3-0-0 |
| Pre-requisites | PYL115 |
| Overlaps | |
pYL413 : Fiber and Integrated Optics
Modes in planar optical waveguides: TE and TM modes, Modes in channel waveguides: Effective index and Perturbation method. Directional coupler: coupled mode theory, Integrated Optical devices: Prism Coupling, optical switching and wavelength filtering etc. Step Index and graded index fibers, Attenuation in optical fibers, LP Guided Modes of a step-index fiber, Single-mode fibers, Gaussian approximation and splice loss. Pulse dispersion, Dispersion compensation, Basics of Optical Communication Systems, and recent trends. Fiber fabrication technology and fiber characterization. Periodic interaction in waveguides: Coupled Mode Theory, Fiber Bragg Gratings, Long period Gratings and applications, Optical fiber sensors: basic principles and applications.