公开(公告)号：US20070223937A1

公开(公告)日：2007-09-27

申请号：US10583228

申请日：2003-12-19

Applicant: Benjamin Cuenot ,  Esther Le Rouzic ,  Nicolas Brochier

Inventor： Benjamin Cuenot ,  Esther Le Rouzic ,  Nicolas Brochier

IPC: H04B10/12 ,  H04B10/04 ,  H04B10/155

CPC classification number: H04B10/5055 ,  H04B10/505 ,  H04B10/516 ,  H04B10/5561 ,  H04B2210/517

Abstract: The invention concerns an all-optical converter ( 10 ) for converting an intensity-modulated optical signal into an optical signal modulated to the DPSK format, characterised in that it comprises: a first input ( 152a ) for a first intensity-modulated optical signal ( 12 ); a differential encoding module ( 100 ) adapted to perform a differential encoding between the first signal ( 12 ) and a second optical signal synchronous with the first signal ( 12 ); a device adapted to modulate ( 200 ) adapted to modulate the phase of an optical signal ( 16 ) according to the differential encoding performed by the differential encoding module ( 100 ); an output ( 162c ) of the device adapted to modulate ( 200 ) delivering an optical signal modulated to the DPSK format ( 14 ).

Abstract translation: 本发明涉及一种用于将强度调制的光信号转换成调制为DPSK格式的光信号的全光转换器（10），其特征在于它包括：用于第一强度调制光信号的第一输入（152a） 12）; 差分编码模块（100），适于在所述第一信号（12）和与所述第一信号（12）同步的第二光信号之间执行差分编码; 适于根据由差分编码模块（100）执行的差分编码调制（200）适于调制光信号（16）的相位的装置; 所述设备的输出（162c）适于调制（200）传送调制到所述DPSK格式（14）的光信号。

公开(公告)号：US20050047800A1

公开(公告)日：2005-03-03

申请号：US10926790

申请日：2004-08-26

Applicant: Benjamin Cuenot

Inventor： Benjamin Cuenot

IPC: H04B10/299 ,  H04B10/04 ,  G08G1/07

CPC classification number: H04B10/299

Abstract: The invention relates in particular to an optical regeneration device for a signal carrying an item of information encoded by phase modulation of that signal, that signal being transmitted over an optical network and comprising a temporal succession of optical pulses. The device comprises an optical pulse nonlinear phase shift module, a linear pulse broadening module a linear pulse broadening module, and a module for the linear compensation of the broadening undergone by the pulses in the linear broadening module.

Abstract translation: 本发明具体涉及一种用于信号的光学再生装置，该信号承载由该信号的相位调制编码的信息项，该信号通过光网络传输并包括光脉冲的时间序列。 该装置包括一个光脉冲非线性相移模块，一个线性脉冲展宽模块，一个线性脉冲展宽模块，以及用于线性扩展模块中由脉冲进行扩展的线性补偿的模块。

公开(公告)号：US07725041B2

公开(公告)日：2010-05-25

申请号：US10583228

申请日：2003-12-19

Applicant: Benjamin Cuenot ,  Esther Le Rouzic ,  Nicolas Brochier

Inventor： Benjamin Cuenot ,  Esther Le Rouzic ,  Nicolas Brochier

IPC: H04B10/00

CPC classification number: H04B10/5055 ,  H04B10/505 ,  H04B10/516 ,  H04B10/5561 ,  H04B2210/517

Abstract: An all-optical converter (10) for converting an intensity-modulated optical signal into an optical signal modulated to the DPSK format, includes a first input (152a) for a first intensity-modulated optical signal (12), a differential encoding module (100) adapted to perform a differential encoding between the first signal (12) and a second optical signal synchronous with the first signal (12), a device adapted to modulate (200) the phase of an optical signal (16) according to the differential encoding performed by the differential encoding module (100), and an output (162c) of the device adapted to modulate (200) delivering an optical signal modulated to the DPSK format (14).

Abstract translation: 一种用于将强度调制光信号转换为调制为DPSK格式的光信号的全光转换器（10）包括用于第一强度调制光信号（12）的第一输入（152a），差分编码模块 100），适于执行所述第一信号（12）与与所述第一信号（12）同步的第二光信号之间的差分编码，适于根据所述差分调制（200）所述光信号（16）的相位的装置 由差分编码模块（100）执行的编码以及适于调制（200）传送调制到DPSK格式（14）的光信号的装置的输出（162c）。

公开(公告)号：US20050158060A1

公开(公告)日：2005-07-21

申请号：US11011477

申请日：2004-12-13

Applicant: Benjamin Cuenot ,  Erwan Pincemin

Inventor： Benjamin Cuenot ,  Erwan Pincemin

IPC: G02F1/35 ,  H04B10/29 ,  H04B10/04

CPC classification number: H04B10/29

Abstract: The invention relates to a device for regenerating the phase of an optical signal carrying an information encoded by phase modulation of said signal, the device comprising an optical modulation converter for converting the signal carrying the information encoded by phase modulation into at least one secondary signal carrying said information encoded by amplitude modulation, and at least one module for optically regenerating the amplitude of the secondary signal.

Abstract translation: 本发明涉及一种用于再生携带由所述信号的相位调制编码的信息的光信号的相位的装置，该装置包括一个光调制转换器，用于将承载由相位调制编码的信息的信号转换成至少一个辅助信号 所述信息由幅度调制编码，以及至少一个模块，用于光学地再生次级信号的振幅。

公开(公告)号：US07706697B2

公开(公告)日：2010-04-27

申请号：US10926790

申请日：2004-08-26

Applicant: Benjamin Cuenot

Inventor： Benjamin Cuenot

IPC: H04B10/00

CPC classification number: H04B10/299

Abstract: The invention relates in particular to an optical regeneration device for a signal carrying an item of information encoded by phase modulation of that signal, that signal being transmitted over an optical network and comprising a temporal succession of optical pulses.The device comprises an optical pulse nonlinear phase shift module, a linear pulse broadening module a linear pulse broadening module, and a module for the linear compensation of the broadening undergone by the pulses in the linear broadening module.

Abstract translation: 本发明具体涉及一种用于信号的光学再生装置，该信号承载由该信号的相位调制编码的信息项，该信号通过光网络传输并包括光脉冲的时间序列。 该装置包括一个光脉冲非线性相移模块，一个线性脉冲展宽模块，一个线性脉冲展宽模块，以及用于线性扩展模块中由脉冲进行扩展的线性补偿的模块。

公开(公告)号：US07583903B2

公开(公告)日：2009-09-01

申请号：US11011477

申请日：2004-12-13

Applicant: Benjamin Cuenot ,  Erwan Pincemin

Inventor： Benjamin Cuenot ,  Erwan Pincemin

IPC: H04B10/04

CPC classification number: H04B10/29

Abstract: The invention relates to a device for regenerating the phase of an optical signal carrying an information encoded by phase modulation of said signal, the device comprising an optical modulation converter for converting the signal carrying the information encoded by phase modulation into at least one secondary signal carrying said information encoded by amplitude modulation, and at least one module for optically regenerating the amplitude of the secondary signal.

Abstract translation: 本发明涉及一种用于再生携带由所述信号的相位调制编码的信息的光信号的相位的装置，该装置包括一个光调制转换器，用于将承载由相位调制编码的信息的信号转换成至少一个辅助信号 所述信息由幅度调制编码，以及至少一个模块，用于光学地再生次级信号的振幅。