METHOD OF MAKING A MULTIMODE OPTICAL FIBER

A method of making a multimode optical fiber is disclosed. In one embodiment the method includes calculating a core radius that maximizes the bandwidth of the multimode optical fiber wherein the effect of draw tension is accounted for. The embodiments herein illustrate how core radius can be tuned s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BICKHAM SCOTT ROBERTSON, KOGAN OLEKSANDR, MISHRA SNIGDHARAJ KUMAR, TANDON PUSHKAR, LI MING-JUN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method of making a multimode optical fiber is disclosed. In one embodiment the method includes calculating a core radius that maximizes the bandwidth of the multimode optical fiber wherein the effect of draw tension is accounted for. The embodiments herein illustrate how core radius can be tuned so the time delay of the outermost guided mode group is reduced. The resultant core radius may be targeted for a value off-nominal from what would be expected for a particular commercial optical fiber type.