期刊
IEEE PHOTONICS TECHNOLOGY LETTERS
卷 28, 期 2, 页码 205-208出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/LPT.2015.2489843
关键词
Four-wave mixing; phase shift keying; optical signal processing; phase sensitive amplification (PSA); phase regeneration; semiconductor optical amplifiers
资金
- Engineering and Physical Sciences Research Council (EPSRC) [EP/I01196X]
- People Programme (Marie Curie Actions) of European Union's Seventh Framework Programme FP7 under REA [0318941]
- Royal Academy of Engineering/EPSRC Research Fellowship
- Engineering and Physical Sciences Research Council [1239180, EP/I01196X/1, EP/K029150/1] Funding Source: researchfish
- EPSRC [EP/K029150/1, EP/I01196X/1] Funding Source: UKRI
We demonstrate, for the first time, all-optical phase regeneration of a quaternary phase shift keying signal through phase sensitive amplification in nonlinear semiconductor optical amplifiers (SOAs), using a scheme only previously demonstrated in highly nonlinear fibre. We make use of a highly tunable phase quantizing scheme to circumvent some of the limitations imposed by the use of SOAs and show that it may function in either a conjugating or nonconjugating manner.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据
分享论文
