Direct writing of channel waveguide on a tellurite glass using a focused ultraviolet laser beam

被引：19

作者：

Chierici, E ^{[1
]}

Didavide, MC ^{[1
]}

Moro, A ^{[1
]}

Rossotto, O ^{[1
]}

Tallone, L ^{[1
]}

Monchiero, E ^{[1
]}

机构：

[1] Agilent Technol, Turin Technol Ctr, I-10148 Turin, Italy

来源：

PROCEEDINGS OF 2002 IEEE/LEOS WORKSHOP ON FIBRE AND OPTICAL PASSIVE COMPONENTS | 2002年

关键词：

D O I：

10.1109/FOPC.2002.1015800

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Direct writing with a 244 nm doubled frequency ion-Ar laser has been applied to a tellurite bulk glass to increase locally the refractive index. Channel waveguides have been fabricated and have been characterised using tire near field pattern (NFP) method for refractive index profile measurement. Tellurite waveguides represent a useful device to realise passive and active devices, based on their excellent qualities as non-linear and hosting materials.

引用

页码：24 / 28

页数：5

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