Title :
Enhancement of four wave mixing characteristic in Semiconductor Optical Amplifier using Fiber loop mirror
Author :
Hussein, Y.S. ; Harun, S.W. ; Awang, N.A. ; Ahmad, H.
Author_Institution :
Dept. of Electr. Eng., Univ. of Malaya, Kuala Lumpur, Malaysia
Abstract :
We investigate the effect of the input wave power, wavelength detunes between the two source waves and the conjugate wave power to conversion efficiency. The essential part of the investigation is about suppression ratio of pump power and conjugated wave power. The proposed setup success for suppress the pump power and increase the conjugate signal in wavelength detuning of 1.4 nm. It is due to loop mirror that act as a reflector where depend to the high birefringence of the Polarization Maintaining Fiber (PMF) and the polarization controller.
Keywords :
birefringence; laser tuning; mirrors; multiwave mixing; optical fibre polarisation; optical phase conjugation; optical pumping; semiconductor optical amplifiers; birefringence; conjugate wave power; fiber loop mirror; four wave mixing; input wave power; optical conversion efficiency; polarization controller; polarization maintaining fiber; pump power; semiconductor optical amplifier; wavelength detuning; Birefringence; Four-wave mixing; Mirrors; Optical coupling; Optical fiber couplers; Optical fiber polarization; Optical fibers; Optical mixing; Optical pumping; Semiconductor optical amplifiers;
Conference_Titel :
Technical Postgraduates (TECHPOS), 2009 International Conference for
Conference_Location :
Kuala Lumpur
Print_ISBN :
978-1-4244-5223-1
Electronic_ISBN :
978-1-4244-5224-8
DOI :
10.1109/TECHPOS.2009.5412102
