Lithium disilicate crystalline slab waveguides from surface crystallised glass

被引：19

作者：

Ding, Y

Jiang, S ^{[1
]}

Luo, T

Hu, Y

Miura, Y

Peyghambarian, N

机构：

[1] Univ Arizona, Ctr Opt Sci, Tucson, AZ 85721 USA

[2] Okayama Univ, Dept Environm Chem & Mat, Okayama 700, Japan

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 06期

关键词：

D O I：

10.1049/el:19990342

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：

Crystalline slab waveguides of lithium disilicate (Li2Si2O5) were prepared by surface crystallisation of a lithium disilicate glass after heat treatment. By controlling the depth of the waveguides with varying heat treatment temperatures and times, singlemode and multimode waveguides were obtained. The refractive index and optical propagation loss of the slab waveguides were characterised.

引用

页码：504 / 505

页数：2

共 8 条

[1] Formation of planar optical waveguides in the new nonlinear gadolinium calcium oxoborate, Ca4GdO(BO3)3, crystal by 2-MeV He+ implantation [J].