INTEGRATED 1.3-MU-M/1.55-MU-M WAVELENGTH MULTIPLEXER AND 1/8 SPLITTER BY ION-EXCHANGE IN GLASS

被引：2

作者：

ZHANG, G ^{[1
]}

HONKANEN, S ^{[1
]}

NAJAFI, SI ^{[1
]}

TERVONEN, A ^{[1
]}

机构：

[1] OPTONEX LTD,SF-02101 ESPOO,FINLAND

来源：

ELECTRONICS LETTERS | 1993年 / 29卷 / 12期

关键词：

INTEGRATED OPTICS; OPTICAL WAVE-GUIDES;

D O I：

10.1049/el:19930711

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：

Integration of a 1.3 mum/1.55 mum wavelength multiplexer and a 1/8 splitter in a single glass substrate is demonstrated by potassium and silver double-ion exchange. The device is composed of a nonsymmetric Mach-Zehnder interferometer for wavelength multiplexing and symmetrical Y-junctions for achromatic splitting. The facet-to-facet excess loss is less than 2.5 dB.

引用

页码：1064 / 1066

页数：3

共 8 条

[1] LOCAL FIELD ANALYSIS OF BENT GRADED-INDEX PLANAR WAVE-GUIDES [J].