| Literature DB >> 19680347 |
Abstract
The evolution of the amplitudes of two general, codirectional coupled waves is represented as a rotation of a generalized Poincaré sphere in analogy to polarized light. The method permits simple, pictorial representation of coupling effects in directional couplers and "monomode" optical fibers.Year: 1977 PMID： 19680347 DOI： 10.1364/ol.1.000109
Source DB: PubMed Journal: Opt Lett ISSN： 0146-9592 Impact factor: 3.776