Title :
Experimental study on crosstalk in double-pumped fiber optic parametric amplifier
Author :
Callegari, F.A. ; Boggio, J. M Chavez ; Marconi, J.D. ; Guimarães, A. ; Fragnito, H.L.
Author_Institution :
Opt. & Photonics Res. Center, UNICAMP, Campinas, Brazil
Abstract :
The performance of five WDM modulated channels amplified with a double-pumped fiber optic parametric amplifier is experimentally analysed. We observe that crosstalk between channels diminishes when the amplifier is designed with a shorter fiber.
Keywords :
multiwave mixing; optical crosstalk; optical fibre amplifiers; optical parametric amplifiers; wavelength division multiplexing; WDM modulated channels; crosstalk; double-pumped fiber optic parametric amplifier; fiber optic parametric amplifier; four wave mixing; Fiber nonlinear optics; Frequency; Optical crosstalk; Optical fiber amplifiers; Optical fibers; Optical mixing; Optical pumping; Semiconductor optical amplifiers; Stimulated emission; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication Conference, 2005. Technical Digest. OFC/NFOEC
Print_ISBN :
1-55752-783-0
DOI :
10.1109/OFC.2005.192809
