Fluorescence detection device

Optics: measuring and testing – By dispersed light spectroscopy – With sample excitation

Reexamination Certificate

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Details

C356S311000

Reexamination Certificate

active

07855785

ABSTRACT:
This invention relates to a fluorescence detection device comprising a support means (101) for supporting a sample (111), a sample excitation means so that a fluorescence is emitted by the sample (111) and a detection means for detecting said fluorescence, said support means (101) comprising a layer having a rough surface (115) for redirecting said fluorescence in a plurality of directions and said detection means covering an observation cone to collect the redirected fluorescence in a plurality of directions.

REFERENCES:
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patent: 5841143 (1998-11-01), Tuma et al.
patent: 5866433 (1999-02-01), Schalkhammer et al.
patent: 2004/0165187 (2004-08-01), Koo et al.
patent: 2004/0246485 (2004-12-01), Imani et al.
Lévêque-Fort, S. et al. (2004). “Nanostrucutred Thin Films for Fluorescence Enhancement,” Proceedings of SPIE Conference,Plasmonics in Biology and Medicine5327:29-36.

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