Paper
4 September 2002 Generalized return loss computation and optimization in CODE V
Byron B. Taylor
Author Affiliations +
Abstract
Presented is a macro running in CODE V® that automatically calculates the return loss from all surfaces in a lens system using either a Gaussian beam approach or a ray-based Gaussian apodization method. Results are compared between the two methods and with output from a diffraction-based beam propagator for a couple of simple cases. A method for optimizing return loss and coupling efficiency simultaneously based upon a simplex optimizer is presented.
© (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Byron B. Taylor "Generalized return loss computation and optimization in CODE V", Proc. SPIE 4769, Optical Design and Analysis Software II, (4 September 2002); https://doi.org/10.1117/12.481186
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KEYWORDS
Beam propagation method

Gaussian beams

GRIN lenses

Code v

Apodization

Crystals

Computing systems

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