Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > OFC > 2016 > M3D > M3D.1

Low-Noise Phase-Sensitive Amplifier for Guard-Band-Less 16-channel DWDM Signal using PPLN Waveguides

Takushi Kazama, Takeshi Umeki, Masashi Abe, Koji Enbutsu, Yutaka Miyamoto, and Hirokazu Takenouchi

Not Accessible

Your library or personal account may give you access

Abstract

A χ(2)-based 2-stage SHG/OPA configuration enabled low-crosstalk and guard-bandless DWDM signal amplification. We demonstrated a 5.6-dB link-SNR improvement and a low NF of 2.1 dB below the 3-dB quantum limit in simultaneous 16-channel-signal amplification.

© 2016 Optical Society of America

PDF Article
More Like This
Polarization-diversity In-line Phase Sensitive Amplifier for Simultaneous Amplification of Fiber-transmitted WDM PDM-16QAM Signals

T. Umeki, T. Kazama, T. Kobayashi, S. Takasaka, Y. Okamura, K. Enbutsu, O. Tadanaga, H. Takenouchi, R. Sugizaki, A. Takada, R. Kasahara, and Y. Miyamoto
M3E.4 Optical Fiber Communication Conference (OFC) 2018

Low Noise and Regenerative Phase Sensitive Amplifier based on PPLN Waveguides

T. Umeki, M. Asobe, H. Takara, O. Tadanaga, K. Enbutsu, Y. Miyamoto, and H. Takenouchi
W1G.1 Optical Fiber Communication Conference (OFC) 2014

First demonstration of noise figure below 3 dB in CW pumped phase sensitive amplifier using PPLN waveguide

Masaki Asobe, Takeshi Umeki, and Osamu Tadanaga
PDPB10 Quantum Electronics and Laser Science Conference (CLEO:FS) 2011

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use