Ta. Eftimov et Wj. Bock, ANALYSIS OF THE POLARIZATION BEHAVIOR OF HYBRID MODES IN HIGHLY BIREFRINGENT FIBERS, Journal of lightwave technology, 16(6), 1998, pp. 998-1005
The polarization properties of hybrid waveguide modes in highly birefr
ingent fibers are theoretically and experimentally investigated. The J
ones spatial polarization matrix of the fiber for a hybrid mode is der
ived, Both monochromatic and quasimonochromatic cases are considered.
The case of stress nonuniformities and its consequences to polarizatio
n preservation is addressed. The problems related to the polarization
preservation along single-and two-mode fibers are discussed.