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1.发明授权Optical signal regeneration and amplification of M-PSK and M-QAM modulation formats using reconfigurable wavelength selective processors and phase-sensitive amplifiers 有权使用可重构波长选择性处理器和相位敏感放大器进行M-PSK和M-QAM调制格式的光信号再生和放大公开(公告)号：US08909062B2
公开(公告)日：2014-12-09
申请号：US13526217
申请日：2012-06-18
Applicant: Jeng-yuan Yang , Youichi Akasaka , Motoyoshi Sekiya , Inwoong Kim
Inventor： Jeng-yuan Yang , Youichi Akasaka , Motoyoshi Sekiya , Inwoong Kim
CPC classification number: H04B10/2912
Abstract: A method for regenerating optical signal includes determining a source optical signal to be regenerated, adding a first pump optical signal and a second pump optical signal to the source optical signal to yield an intermediate optical signal, creating a first conjugate optical signal and a second conjugate optical signal from the intermediate optical signal, and performing degenerate phase-sensitive amplification utilizing the first conjugate optical signal, the second conjugate optical signal and the source optical signal to yield an output optical signal. The source optical signal is modulated with a multilevel modulation format. Each conjugate optical signal has a phase that is a conjugate of a multiple of the phase of the source optical signal.
Abstract translation: 一种用于再生光信号的方法包括确定要再生的源光信号，向源光信号添加第一泵浦光信号和第二泵浦光信号以产生中间光信号，产生第一共轭光信号和第二共轭 来自中间光信号的光信号，以及利用第一共轭光信号，第二共轭光信号和源光信号执行简并相位放大，以产生输出光信号。 源光信号用多电平调制格式进行调制。 每个共轭光信号具有作为源光信号的相位的倍数的共轭的相位。
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2.发明申请OPTICAL SIGNAL REGENERATION AND AMPLIFICATION OF M-PSK AND M-QAM MODULATION FORMATS USING RECONFIGURABLE WAVELENGTH SELECTIVE PROCESSORS AND PHASE-SENSITIVE AMPLIFIERS 有权使用可重构波长选择处理器和相敏放大器的M-PSK和M-QAM调制格式的光信号再生和放大公开(公告)号：US20130272702A1
公开(公告)日：2013-10-17
申请号：US13526217
申请日：2012-06-18
Applicant: Jeng-yuan Yang , Youichi Akasaka , Motoyoshi Sekiya , Inwoong Kim
Inventor： Jeng-yuan Yang , Youichi Akasaka , Motoyoshi Sekiya , Inwoong Kim
CPC classification number: H04B10/2912
Abstract: A method for regenerating optical signal includes determining a source optical signal to be regenerated, adding a first pump optical signal and a second pump optical signal to the source optical signal to yield an intermediate optical signal, creating a first conjugate optical signal and a second conjugate optical signal from the intermediate optical signal, and performing degenerate phase-sensitive amplification utilizing the first conjugate optical signal, the second conjugate optical signal and the source optical signal to yield an output optical signal. The source optical signal is modulated with a multilevel modulation format. Each conjugate optical signal has a phase that is a conjugate of a multiple of the phase of the source optical signal.
Abstract translation: 一种用于再生光信号的方法包括确定要再生的源光信号，向源光信号添加第一泵浦光信号和第二泵浦光信号以产生中间光信号，产生第一共轭光信号和第二共轭 来自中间光信号的光信号，以及利用第一共轭光信号，第二共轭光信号和源光信号执行简并相位放大，以产生输出光信号。 源光信号用多电平调制格式进行调制。 每个共轭光信号具有作为源光信号的相位的倍数的共轭的相位。
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