ILLUMINATION SYSTEM

It is provided an illumination apparatus, comprising a beam combiner comprising two dichroic reflective surfaces and configured to combine a first light from a first light source, a second light from a second light source, and a third light from a third light source into combined light; a combinatio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MAYER, Wolfgang, ONOBORI, Kunihiko
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:It is provided an illumination apparatus, comprising a beam combiner comprising two dichroic reflective surfaces and configured to combine a first light from a first light source, a second light from a second light source, and a third light from a third light source into combined light; a combination of the second light passing through the combiner and the third light passing through the combiner is closer to the white point than each of the second light and the first light passing through the combining portion; or the third light passing through the combiner is closer to the white point than each of the second light and the first light passing through the combining portion.