1999Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIERequires access

Accurate design of square bandpass interference filters

Pierre G. Verly

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Abstract

Equiripple bandpass interference filters are designed by the refinement of a few layers of standard QW multicavity designs, and some simple manipulations of the solutions. Ways to control the intermediate refractive indices of the running layers, and/or their non-QW optical thickness, are described. Some limitations of earlier approaches are avoided.

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What this paper is about

Equiripple bandpass interference filters are designed by the refinement of a few layers of standard QW multicavity designs, and some simple manipulations of the solutions. Ways to control the intermediate refractive indices of the running layers, and/or their non-QW optical thickness, are described. Some limitations of earlier approaches are avoided.

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Available abstract

Equiripple bandpass interference filters are designed by the refinement of a few layers of standard QW multicavity designs, and some simple manipulations of the solutions. Ways to control the intermediate refractive indices of the running layers, and/or their non-QW optical thickness, are described. Some limitations of earlier approaches are avoided.

Key concepts: Band-pass filter, Interference (communication), Square (algebra), Optical filter, Simple (philosophy), Computer science, Optics, Electronic engineering

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