Journal article
Temporal filtering using time lenses for optical transmission systems
Abstract
An optical signal processing scheme using time lenses in a 4-f configuration for optical communication systems is proposed. The first time-lens combined with a dispersive element such as an optical fiber produces the Fourier transform of the input signal and the second time lens combined with an optical fiber placed after the temporal filter produces the inverse Fourier transformation. Typically, in an optical signal processing scheme based on …
Authors
Yang D; Kumar S; Wang H
Journal
Optics Communications, Vol. 281, No. 2, pp. 238–247
Publisher
Elsevier
Publication Date
January 2008
DOI
10.1016/j.optcom.2007.09.044
ISSN
0030-4018