Ultrafast Laser Fabrication of Bragg Waveguides in GLS Chalcogenide Glass

被引：0
|
作者：
McMillen, Ben [1 ]
Zhang, Botao [1 ]
Chen, Kevin [1 ]
机构：
[1] Univ Pittsburgh, Dept Elect & Comp Engn, Pittsburgh, PA 15213 USA
来源：
PROGRESS IN ULTRAFAST LASER MODIFICATIONS OF MATERIALS | 2013年 / 8卷
关键词：
FEMTOSECOND-LASER;
D O I：
10.1051/matecconf/20130806015
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We present work on the fabrication of Bragg waveguides in gallium-lanthanum-sulfide chalcogenide glass using an ultrafast laser. Waveguides were written with a single pass while modulating the writing beam. The spatial and temporal profile of the writing beam was controlled during waveguide fabrication in order to control the shape and size of the waveguide cross-section.
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页数：2
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