Mj. Li et al., Effects of lateral load and external twist on polarization-mode dispersionof spun and unspun fibers, OPTICS LETT, 24(19), 1999, pp. 1325-1327
Using the coupled-mode theory, we have developed a theoretical model to ana
lyze the effects of lateral load and external twist on polarization-mode di
spersion (PMD) of spun and unspun fibers. Modeling results show that spun a
nd unspun fibers have very different PMD responses to lateral load and exte
rnal twist. Experimental results show good agreement with the theory. (C) 1
999 Optical Society of America.