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G
PHYSICS
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G02
OPTICS
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G02B
OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
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6/00
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
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G02B6/24
Coupling light guides
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G02B6/26
Optical coupling means
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G02B6/32
having lens focusing means; positioned between opposed fibre ends
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G02B6/322
and having centering means being part of the lens for the self-positioning of the lightguide at the focal point, e.g. holes, wells, indents, nibs
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