Electrodeless aperture lamp with IR shedding

An aperture lamp includes a light transmissive envelope enclosing a discharge forming fill which emits light having both a visible light component and an infrared light component, a first reflector structure surrounding the envelope and defining a visible light transmissive aperture, and a second re...

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Bibliographische Detailangaben
Hauptverfasser: RIEDELL ROBERT H, KIRKPATRICK DOUGLAS A
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An aperture lamp includes a light transmissive envelope enclosing a discharge forming fill which emits light having both a visible light component and an infrared light component, a first reflector structure surrounding the envelope and defining a visible light transmissive aperture, and a second reflector structure surrounding the envelope and defining an infrared light transmissive aperture, wherein the area of the infrared light transmissive aperture is larger than the area of the visible light transmissive aperture.