| Literature DB >> 10757183 |
Abstract
The structure of the isochromatic fringe pattern in a two-dimensional photoelastic model is investigated with the phase diagram method of the theory of dynamic systems. Isochromatics are interpreted as phase paths (or level curves) of a Hamiltonian system. Possible singularities of the fringe pattern are analyzed.Mesh：
Year: 2000 PMID： 10757183 DOI： 10.1364/josaa.17.000750
Source DB: PubMed Journal: J Opt Soc Am A Opt Image Sci Vis ISSN： 1084-7529 Impact factor: 2.129