An Adaptive Approach to a Beam Propagation Method,
Abstract
Most of the approaches to BPM use a fixed grid for the numerical discretization. In our opinion, it should be much more efficient in many cases, to generate a space grid during the simulation, which depends on the geometry of the structure and the actual computed field solution. In general, such adaptive generated grid will be highly nonuniform. As a first, step to complete 3D adaptivity, an adaptive discretization of a 1D cross section is presented to investigate fundamental mathematical problem.
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 01, 1992
- Accession Number
- ADP008196
Entities
People
- F. Schmidt
- H.-p. Nolting