Pulse broadening in multimode graded-index fibres
- 9 January 1975
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 11 (1) , 8-9
- https://doi.org/10.1049/el:19750006
Abstract
A closed-form expression is obtained for pulse broadening in graded-index fibres with k2(r)=1−r2+ε2r4+…+εnr2n. Pulse broadening for k2(r)=1−r2+0.615r4+70r6 and r<0.1 is 12 times smaller than for square-law fibres if material dispersion is neglected.Keywords
This publication has 1 reference indexed in Scilit:
- Mathematical Theory of OpticsPublished by University of California Press ,1964