论文信息 - The beam propagation method: an analysis of its applicability

The beam propagation method: an analysis of its applicability

Simple quantitative conditions for the applicability of the beam propagation method (BPM) in isotropic and anisotropic media are given. These conditions are derived using the operator formalism employed in the BPM in its conventional formulation. The basic limitations of the BPM are highlighted at the same time.

Lars Thylén | L. Thylén

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