Learning Reduced Order Dynamics via Geometric Representations
Imran Nasim, Melanie Weber
SCML 2024
The use of a generalized series solution technique for analyzing semiconductor integrated-optic waveguide devices is presented. This technique can be employed to obtain TE and TM modes for any slab-waveguide structure with an arbitrary index variation, as long as the square of the index in each layer can be fitted to a polynomial function of position. The method is applied to a slab waveguide with a parabolic index profile, an AlGaAs heterostructure electrooptic phase modulator, heterostructure ridge-waveguide structures with sloped sidewalls, and an InGaAs-AlGaAs graded-index separate-confinement-heterojunction quantum-well structure.
Imran Nasim, Melanie Weber
SCML 2024
Revanth Kodoru, Atanu Saha, et al.
arXiv
Daniel J. Coady, Amanda C. Engler, et al.
ACS Macro Letters
A. Gangulee, F.M. D'Heurle
Thin Solid Films