Image reconstruction in segmented femtosecond laser-written waveguide arrays

被引：55

作者：

Szameit, Alexander ^{[1
]}

Dreisow, Felix ^{[1
]}

Heinrich, Matthias ^{[1
]}

Pertsch, Thomas ^{[1
]}

Nolte, Stefan ^{[1
]}

Tuennermann, Andreas ^{[1
,5
]}

Suran, Eric ^{[2
]}

Louradour, Frederic ^{[2
]}

Barthelemy, Alain ^{[2
]}

Longhi, Stefano ^{[3
,4
]}

机构：

[1] Univ Jena, Inst Appl Phys, D-07743 Jena, Germany

[2] Univ Limoges, CNRS, XLIM Inst Rech, Fac Sci, F-87060 Limoges, France

[3] Politecn Milan, CNR, Dipartimento Fis, I-20133 Milan, Italy

[4] Politecn Milan, CNR, Ist Foton & Nanotecnol, I-20133 Milan, Italy

[5] Fraunhofer Inst Appl Opt & Precis Engn, D-07745 Jena, Germany

来源：

APPLIED PHYSICS LETTERS | 2008年 / 93卷 / 18期

关键词：

image reconstruction; image segmentation; optical arrays; optical fabrication; optical information processing; optical waveguides; Talbot effect;

D O I：

10.1063/1.2999624

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We present the first experimental realization of image reconstruction in finite femtosecond laser-written waveguide arrays with segmentation. The results show that arbitrary field distributions can be imaged in one-dimensional as well as in two-dimensional geometries.

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页数：3

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