DIRECTIONAL COUPLER SWITCH WITH REDUCED VOLTAGE-LENGTH PRODUCT

被引：6

作者：

OKAYAMA, H

USHIKUBO, T

ISHIDA, T

机构：

[1] R&D Group, Oki Electric Ind Company, Ltd., Hachioji, Tokyo 193

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 1991年 / 9卷 / 11期

关键词：

D O I：

10.1109/50.97647

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：

The phase change x interaction length needed to switch a directional coupler is shown to be reduced by decreasing the coupling coefficient at the middle of the interaction region.

引用

页码：1561 / 1566

页数：6

共 7 条

[1]

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KOROTKY, SK .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1986, 22 (06) :952-958

[3] 3-ELECTRODE TI-LINBO3 OPTICAL SWITCH [J].

MCCAUGHAN, L ;

KOROTKY, SK .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 1986, 4 (09) :1324-1327

[4]

MILLER SE, 1988, OPTICAL FIBER TELECO, V2

[5] LOW DRIVE VOLTAGE DIRECTIONAL COUPLER OPTICAL SWITCH WITH REDUCED VOLTAGE-LENGTH PRODUCT [J].

OKAYAMA, H ;

USHIKUBO, T ;

ISHIDA, T .

ELECTRONICS LETTERS, 1990, 26 (06) :374-376

[6]

OKAYAMA H, 1986, NATL CONV IECE JAPAN

[7]

Tamir T., 1988, GUIDED WAVE OPTOELEC

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