Nabadda, Esther. The effects of PMD in buried and aerial single mode and polarisation maintaining fibers and performance of direct and external modulation t echniques at high data rates / Esther Nabadda. - Kampala, 2019. - xi,75p. : ill.(some colored) ; 30 cm. Unpublished thesis (M.SCPHYSICS)- Makerere University, 2019. Includes bibliographical references (p.70-75) Subjects--Topical Terms: Electromagnetic waves--Polarization. Dewey Class. No.: 539.2