Optical fiber article and methods of making

专利名称：Optical fiber article and methods of making发明人：Martin Seifert申请号：US11178011申请日：20050708

公开号：US20070009217A1公开日：20070111

专利附图：

摘要：A method of making an optical fiber article can include providing an optical fiberincluding a least a core; providing a preform; and subsequent to the foregoing providingof the optical fiber and the preform, drawing the preform so as to dispose a region aboutthe optical fiber. An optical fiber article can include a core; a pump cladding disposed

about the core, the pump cladding for propagating pump light; and a second claddingdisposed about the pump cladding, where the second cladding can provide a photonicbandgap for tending to confine pump light to a region about which the second claddingis disposed. The second cladding can comprise a plurality of layers including a first layerhaving a different optical property than a second layer, and the plurality of layers can bearranged as to provide the photonic bandgap effect.

申请人：Martin Seifert

地址：West Simsbury CT US

国籍：US

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