Noise figure measurement for a 3-stage hybrid amplifier using parametric wavelength converters and EDFA

被引：0

作者：

Guo, Cheng ^{[1
]}

Shamsshooli, Afshin ^{[1
]}

Vasilyev, Michael ^{[1
]}

Akasaka, Youichi ^{[2
]}

Palacharla, Paparao ^{[2
]}

机构：

[1] Univ Texas Arlington, Dept Elect Engn, Arlington, TX 76019 USA

[2] Fujitsu Network Commun, Adv Technol Labs, Richardson, TX USA

来源：

2021 ANNUAL CONFERENCE OF THE IEEE PHOTONICS SOCIETY (IPC) | 2021年

关键词：

Optical amplifier; nonlinear optics in fibers; parametric amplification; noise figure; optical fiber communication; PHOTON STATISTICS;

D O I：

10.1109/IPC48725.2021.9593002

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 experimentally measure the noise figure (NF) of a 3-stage S-band hybrid amplifier built on L-band EDFA positioned between two optical-parametric-amplifier-based wavelength converters. Our results, obtained with 8 WDM channels, confirm that such an amplifier can have NF comparable to that of an EDFA.

引用

页数：2

共 45 条

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