Transformation of an optical pulse in a periodically nonuniform fiber withamplification or absorption

Authors
Zolotovskii, IO Sementsov, DI
Citation
Io. Zolotovskii et Di. Sementsov, Transformation of an optical pulse in a periodically nonuniform fiber withamplification or absorption, TECH PHYS, 45(10), 2000, pp. 1288-1290
Citations number
9
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
TECHNICAL PHYSICS
ISSN journal
10637842 → ACNP
Volume
45
Issue
10
Year of publication
2000
Pages
1288 - 1290
Database
ISI
SICI code
1063-7842(2000)45:10<1288:TOAOPI>2.0.ZU;2-I
Abstract
Two-mode optical fibers in which the refractive index varies periodically a long the axis are considered. The effect of the imaginary part of a complex refractive index on the transformation and dispersion of a propagating opt ical pulse is studied theoretically. It is demonstrated that the pulse can be compressed with no phase modulation at the fiber input. (C) 2000 MAIK "N auka/Interperiodica".