OPTICAL SWITCH FOR MULTIMODE OPTICAL-FIBER SYSTEMS

被引：14

作者：

NUNOSHITA, M

NAKAYAMA, T

MATSUI, T

NOMURA, Y

机构：

[1] Central Research Laboratory, Mitsubishi Electric Corporation, Amagasaki, Hyogo

来源：

OPTICS LETTERS | 1979年 / 4卷 / 01期

关键词：

D O I：

10.1364/OL.4.000027

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A new type of optical switch is constructed of graded-index rod lenses. It is operated mechanically by small electromagnets. This switch is compatible with practical multimode-fiber communication systems. It has many outstanding features, such as low insertion loss (1.3-1.4 dB), low crosstalk (<-60 dB), high stability (< 0.1 dB), low driving power (˜5V dc, 100 mA), high durability (>2 X 106 times), and small size (40 × 50 × 25 mm3). © 1979, Optical Society of America.

引用

页码：27 / 28

页数：2