Vertical fiber-to-waveguide coupling using adapted fibers with an angled facet fabricated by a simple molding technique

被引：2

作者：

Scheerlinck, Stijn ^{[1
]}

Schrauwen, Jonathan ^{[1
]}

Roelkens, Gunther ^{[1
]}

Van Thourhout, Dries ^{[1
]}

Baets, Roel ^{[1
]}

机构：

[1] Univ Ghent, Photon Res Grp, IMEC, B-9000 Ghent, Belgium

来源：

APPLIED OPTICS | 2008年 / 47卷 / 18期

关键词：

D O I：

10.1364/AO.47.003241

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Vertical coupling between silicon-on-insulator waveguides and optical fibers is achieved using adapted fibers with an angled facet. The proposed coupling scheme is demonstrated for waveguides containing uniform one-dimensional grating couplers. A coupling efficiency of 32% and a 1 dB bandwidth of 32 nm are measured at a wavelength of 1550 nm. We demonstrate single-step fabrication of these fibers using a simple molding technique. (c) 2008 Optical Society of America.

引用

页码：3241 / 3245

页数：5

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