Title :
Dispersion properties modification in single-mode optical fibers under very high input powers
Author :
Chiaraluce, F. ; Gambi, E. ; Pierleoni, P.
Author_Institution :
Dipartimento di Elettronica e Autom., Ancona Univ., Italy
Abstract :
The effects induced by strong nonlinear operation on the dispersion properties of a fiber used for soliton transmission are highlighted and accurately evaluated. It is shown that triangular or parabolic profiles, operating in a weakly anomalous regime when the powers are low, can be forced to pass in the normal regime when very high input powers are applied. The developed analysis, based on an iterative FEM approach, allows one to face the design problem of such kind of fibers, reaching the desired waveguide dispersion for any power value
Keywords :
finite element analysis; iterative methods; optical fibre dispersion; optical fibre theory; optical solitons; design problem; dispersion properties modification; high input power; iterative FEM; nonlinear operation; parabolic profile; single-mode optical fibers; soliton transmission; triangular profile; waveguide dispersion; weakly anomalous regime; Availability; Chromatic dispersion; Frequency domain analysis; Iterative methods; Optical fiber dispersion; Optical fibers; Optical waveguides; Partial differential equations; Refractive index; Solitons;
Conference_Titel :
Networks, 1995. Theme: Electrotechnology 2000: Communications and Networks. [in conjunction with the] International Conference on Information Engineering., Proceedings of IEEE Singapore International
Print_ISBN :
0-7803-2579-6
DOI :
10.1109/SICON.1995.525990
