Slanted-wall beam propagation : erratum.
Journal Article
·
· Proposed for publication in the Journal of Lightwave Technology.
Recently, a new algorithm for wide-angle beam propagation was reported that allowed grid points to move in an arbitrary fashion between propagation planes and was thus capable of modeling waveguides whose widths or centerlines varied with propagation distance. That algorithm was accurate and stable for TE polarization but unstable for wide-angle TM propagation. This deficiency has been found to result from an omission in one of the wide-angle terms in the derivation of the finite-difference equation and is remedied here, resulting in a complete algorithm accurate for both polarizations.
- Research Organization:
- Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-94AL85000
- OSTI ID:
- 958196
- Report Number(s):
- SAND2009-0167J; TRN: US201002%%6
- Journal Information:
- Proposed for publication in the Journal of Lightwave Technology., Journal Name: Proposed for publication in the Journal of Lightwave Technology.
- Country of Publication:
- United States
- Language:
- English
Similar Records
Slanted-wall beam propagation.
Low-truncation-error finite difference equations for photonics simulation 1: Beam propagation
Links between detonation wave propagation and reactive flow models.
Journal Article
·
Mon Jan 01 00:00:00 EST 2007
· Proposed for publication in the IEEE Journal of
Lightwave Technology.
·
OSTI ID:958196
Low-truncation-error finite difference equations for photonics simulation 1: Beam propagation
Conference
·
Fri Aug 01 00:00:00 EDT 1997
·
OSTI ID:958196
Links between detonation wave propagation and reactive flow models.
Conference
·
Tue Jan 01 00:00:00 EST 2002
·
OSTI ID:958196