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PPLN-Based Low-Noise In-Line Phase Sensitive Amplifier with Highly Sensitive Carrier-Recovery System

Authors :
Hirokazu Takenouchi
Koji Enbutsu
Takeshi Umeki
Masaki Asobe
Osamu Tadanaga
Source :
APCC
Publication Year :
2016
Publisher :
Institute of Electronics, Information and Communications Engineers (IEICE), 2016.

Abstract

A PPLN-based in-line phase sensitive amplifier with a highly sensitive carrier-recovery system based on two-stage SHG/DFG parametric conversion achieves multi-stage amplification with a low noise figure of 3 dB and a 20-dB gain.

Details

ISSN :
17451345 and 09168516
Database :
OpenAIRE
Journal :
IEICE Transactions on Communications
Accession number :
edsair.doi.dedup.....ea22b2cce3b42bbd8307e697ccd781c1