Fibre Optical Laser Combiner

An optical combiner (25), comprising a bundle of input fibres (24) spliced to an output fibre (26), the output fibre having a cladding and at least one high-index portion within the cladding, such that the high index portion has a diameter substantially equal to or less than the outer diameter of th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BOTHEROYD IAIN, KEEN STEPHEN, MOORE STEPHEN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An optical combiner (25), comprising a bundle of input fibres (24) spliced to an output fibre (26), the output fibre having a cladding and at least one high-index portion within the cladding, such that the high index portion has a diameter substantially equal to or less than the outer diameter of the input fibre bundle at the splice point.