"Photonic lantern" spectral filters in multi-core Fiber

被引：108

作者：

Birks, T. A. ^{[1
]}

Mangan, B. J. ^{[1
]}

Diez, A. ^{[2
]}

Cruz, J. L. ^{[2
]}

Murphy, D. F. ^{[3
]}

机构：

[1] Univ Bath, Dept Phys, Bath BA2 7AY, Avon, England

[2] Univ Valencia, Dept Fis Aplicada ICMUV, Burjassot 46100, Spain

[3] Waterford Inst Technol, Waterford, Ireland

来源：

OPTICS EXPRESS | 2012年 / 20卷 / 13期

关键词：

OPTICAL FIBERS; BRAGG GRATINGS; DEVICES;

D O I：

10.1364/OE.20.013996

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Fiber Bragg gratings are written across all 120 single-mode cores of a multi-core optical Fiber. The Fiber is interfaced to multimode ports by tapering it within a depressed-index glass jacket. The result is a compact multimode "photonic lantern" filter with astrophotonic applications. The tapered structure is also an effective mode scrambler. (C) 2012 Optical Society of America

引用

页码：13996 / 14008

页数：13

共 18 条

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[2]

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[3]

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