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ARTICLE SUMMARY / 1998

Method of source terms for dipole emission modification in modes of arbitrary planar structures

H. Benisty, R. Stanley & M. Mayer

JOSA A · 15, 1192–1201

Summary

How does a planar optical environment modify dipole emission?

Introduces source terms within a layered optical description.

Provides a route to calculating cavity-modified emission instead of modelling external illumination alone.

Commentary

A planar prescribed-dipole calculation does not supply lateral diffraction or self-consistent laser gain dynamics.

One of the source-model foundations behind the thesis; modern FMM emission methods extend the geometry and computational scale.

Interpretation and connections in this note, separate from the authors’ reported findings.

Related modelling approaches

Relation labels come from the method guide and are editorial. Unlabelled links are conceptual connections or comparison methods; the paper does not necessarily implement them.

CONNECTIONS

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2026 / Experiment

Dynamical Control of Non-Hermitian Coupling between Subthreshold Nanolasers Enables Q-Switched Pulse Generation

K. Seegert, R. Gajardo, G. Huyet, F. Raineri & G. Madiot

Uses asymmetric optical pumping of waveguide-coupled InP nanocavities and a carrier rate-equation model.

Summary & commentary : Dynamical Control of Non-Hermitian Coupling between Subthreshold Nanolasers Enables Q-Switched Pulse Generation