Patent classifications
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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G02B6/02
Optical fibres with cladding; with or without a coating
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G02B6/02295
Microstructured optical fibre
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G02B6/02314
Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
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G02B6/02319
characterised by core or core-cladding interface features
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G02B6/02338
Structured core, e.g. core contains more than one material, non-constant refractive index distribution in core, asymmetric or non-circular elements in core unit, multiple cores, insertions between core and clad
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