On the three formulations of transparent boundaries for the beam propagation method
| dc.contributor.author | Šumichrast, Ľubomír | |
| dc.contributor.author | Ehrhardt, Matthias | |
| dc.date.accessioned | 2022-05-11T12:11:36Z | |
| dc.date.available | 2022-05-11T12:11:36Z | |
| dc.date.issued | 2007-06-25 | |
| dc.description.abstract | For the simulation of the propagation of optical waves in the open waveguiding structures of the integrated optics the beam propagation method of solution of the parabolic wave equation is commonly used. It is of paramount importance to have well-performing transparent boundary conditions applied on the boundaries of the computational window, to enable the superfluous portion of the propagating wave to radiate away from the waveguiding structure. Three different formulations (continuous, semi-discrete and fully-discrete) of the non-local transparent boundary conditions are introduced and compared here. | en |
| dc.identifier.issn | 2197-8085 | |
| dc.identifier.uri | https://depositonce.tu-berlin.de/handle/11303/16883 | |
| dc.identifier.uri | http://dx.doi.org/10.14279/depositonce-15661 | |
| dc.language.iso | en | |
| dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | |
| dc.subject.ddc | 510 Mathematik | en |
| dc.subject.other | electromagnetic waves | en |
| dc.subject.other | photonic structures | en |
| dc.subject.other | computer simulation | en |
| dc.subject.other | transparent boundary conditions | en |
| dc.title | On the three formulations of transparent boundaries for the beam propagation method | en |
| dc.type | Research Paper | en |
| dc.type.version | submittedVersion | en |
| tub.accessrights.dnb | free | |
| tub.affiliation | Fak. 2 Mathematik und Naturwissenschaften::Inst. Mathematik | de |
| tub.affiliation.faculty | Fak. 2 Mathematik und Naturwissenschaften | de |
| tub.affiliation.institute | Inst. Mathematik | de |
| tub.publisher.universityorinstitution | Technische Universität Berlin | en |
| tub.series.issuenumber | 2007, 24 | en |
| tub.series.name | Preprint-Reihe des Instituts für Mathematik, Technische Universität Berlin | en |
| tub.subject.msc2000 | 35Q60 Equations of electromagnetic theory and optics | en |
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