Summary
Asia-Pacific Conference on Communications
2015
Session Number:16-PM2-C
Session:
Number:16-PM2-C-3
PPLN-based Low-Noise In-Line Phase Sensitive Amplifier with Highly Sensitive Carrier-Recovery System
Koji Enbutsu, Takeshi Umeki, Osamu Tadanaga, Hirokazu Takenouchi, Masaki Asobe,
pp.666-669
Publication Date:2015/10/14
Online ISSN:2188-5079
DOI:10.34385/proc.28.16-PM2-C-3
Summary:
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.