Abstract

A radiation source assembly is provided. The radiation source assembly includes (a) a radiation source element, and (b) a wavelength conversion element, wherein (a) and (b) are in spaced relation and reversibly engageable with respect to one another. A radiation source assembly is also provided that includes: (a) a radiation source element, and (b) a wavelength conversion element, wherein (a) and (b) are in spaced relation and configured to be disengageable with respect to one another.

IPC Classes  ?

• F21V 9/40 - Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
• B01J 19/12 - Processes employing the direct application of electric or wave energy, or particle radiationApparatus therefor employing electromagnetic waves
• C02F 1/30 - Treatment of water, waste water, or sewage by irradiation
• C11B 3/00 - Refining fats or fatty oils
• F21K 9/64 - Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
• F21V 9/00 - Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
• H01J 61/38 - Devices for influencing the colour or wavelength of the light
• H01J 61/44 - Devices characterised by the luminescent material