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Forum: Processes Involving Optical Photons
Re: Question WLS emission (Davit Mayilyan)
Date: 13 Sep, 2011
From: Gumplinger Peter <Gumplinger Peter>

Hi Davit,

> photons, which are absorbed and remitted by lower energy multiple times.

The WLS process has an absorption spectrum and an emission spectrum. If these overlap then a WLS photon may in turn be absorpted and emitted again. If you do not want that you need to avoid such overlap. The WLS process does not distinguish between 'original' photons and WLS photons - it would be unphysical!

Peter

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1 Feedback: Re: WLS emission   (Davit Mayilyan - 16 Sep, 2011)
(_ Feedback: Re: WLS emission   (Gumplinger Peter - 16 Sep, 2011)
(_ Ok: Re: WLS emission   (Davit Mayilyan - 20 Sep, 2011)
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