Cattle corner optical conduit device
The utility model relates to the technical field of point light source production, in particular to a horn shaped photoconductive tube device which is capable of getting extremely tiny point light source. The horn shaped photoconductive tube device comprises a cone shaped photoconductive tube, where...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of point light source production, in particular to a horn shaped photoconductive tube device which is capable of getting extremely tiny point light source. The horn shaped photoconductive tube device comprises a cone shaped photoconductive tube, wherein a straight conoid is disposed on the front end of the photoconductive tube, and the middle portion of the photoconductive tube is gradually bended forming a horn shape, then a light conducting outlet is disposed on the end of the photoconductive tube, further fine light reflecting material is printed on the outer wall of the photoconductive tube. The horn shaped photoconductive tube device is applicable to the field where tiny point light source with high intensity is needed such as material testing, fluorescence excitation in biology and intense irradiation, further horn shaped photoconductive tube device is also applicable to field like light beam coupling. The photoconductive tube device has the advantages of |
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