LOW-NOISE AND HIGH-POWER PR3+-DOPED FLUORIDE FIBER AMPLIFIER

被引：29

作者：

YAMADA, M ^{[1
]}

SHIMIZU, M ^{[1
]}

KANAMORI, T ^{[1
]}

OHISHI, Y ^{[1
]}

TERUNUMA, Y ^{[1
]}

OIKAWA, K ^{[1
]}

YOSHINAGA, H ^{[1
]}

KIKUSHIMA, K ^{[1
]}

MIYAMOTO, Y ^{[1
]}

SUDO, S ^{[1
]}

机构：

[1] NIPPON TELEGRAPH & TEL PUBL CORP, OPT NETWORK SYST LABS, YOKOSUKA, KANAGAWA 23803, JAPAN

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1995年 / 7卷 / 08期

关键词：

D O I：

10.1109/68.403998

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 have successfully developed a low-noise and high-power Pr3+-doped fluoride amplifier (PDFA) module with a cascade configuration, The maximum signal gain and noise figure were 40.6 dB and 5 dB, respectively, An output power of 20.1 dBm was achieved at an input signal power of 0 dBm, We confirmed that this PDFA module have performs well from experimental results on its use in a 40 channel AM-VSB video signal transmission and a 10 Gbit/s digital transmission.

引用

页码：869 / 871

页数：3

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