[2/n][Adjoint Module] Differentiable angular-spectrum propagation through stratified media - #3281

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smartalecH wants to merge 8 commits into

feat/adjoint-vjp-protocolfrom

feat/adjoint-angular-spectrum

Commits on Aug 26, 2026

adjoint: angular-spectrum propagation through stratified media, core
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c9ca1ac
adjoint: Meep adapter for angular-spectrum propagation
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4f52529
examples: grating coupler radiating through a thick superstrate into a fiber
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e479f9d
tests: angular-spectrum propagation, against analytic oracles
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16233b0
doc: angular-spectrum propagation through stratified media
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5f364d2
adjoint: 3D angular-spectrum propagation, with gradients confirmed
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abec0df

Commits on Aug 27, 2026