BIDIRECTIONAL TRANSMISSION USING AN ERBIUM-DOPED FIBER AMPLIFIER WITHOUT OPTICAL ISOLATORS

被引：16

作者：

VANDEVENTER, MO

KONING, OJ

机构：

[1] Royal PTT Nederland NV., KPN Research, 2260 AK Leidschendam

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1995年 / 7卷 / 11期

关键词：

D O I：

10.1109/68.473502

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：

We present bidirectional transmission experiments with an erbium-doped fiber amplifier (EDFA) without optical isolators. It is shown that the amplifier does not increase the bidirectional crosstalk from Rayleigh backscattering, provided that the gain of the amplifier is smaller than the transmission losses of the fibers connected to it.

引用

收藏

页码：1372 / 1374

页数：3

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[7]

VANDEVENTER MO, 1994, THESIS

[8]

VANDEVENTER MO, 1994, 20 EUR C OPT COMM EC, P411