title: Neutral and color-selective beam splitting assemblies with polarization-independent intensities.
abstract: Arrangements consisting of at least three beam splitting surfaces are described that give rise to at least four different beams, of which at least two have polarization-independent spectral intensities. They can act over a wide spectral region and can be designed to be either achromatic or color selective. The performance of an experimentally produced device is described.
authors: F C
authors: FC
authors: Ho
authors: J A
authors: JA
authors: Dobrowolski