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公开(公告)号：US07133193B2
公开(公告)日：2006-11-07
申请号：US10893050
申请日：2004-07-16
申请人： Donald M. Cornwell, Jr. , John J. Veselka, Jr. , Stephen G. Grubb , Thomas D. Stephens , Ruxiang Jin , Alistair J. Price , Michael C. Antone
发明人： Donald M. Cornwell, Jr. , John J. Veselka, Jr. , Stephen G. Grubb , Thomas D. Stephens , Ruxiang Jin , Alistair J. Price , Michael C. Antone
CPC分类号： H04B10/2941 , H01S3/0675 , H01S3/06758 , H01S3/094011 , H01S3/302 , H01S5/146 , H04B10/2916 , H04B2210/003
摘要： Optical systems of the present invention include amplifiers configured to achieve maximum signal channel in a span downstream of the transmitter and amplifier site and to decrease the interaction between the wavelengths at high signal channel powers. In addition, the system can include various types of optical fiber positioned in the network to provide for increased signal channel powers and higher gain efficiencies in the system.
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2.发明授权Optical transmission systems including optical amplifiers, apparatuses and methods 有权光传输系统包括光放大器，装置和方法公开(公告)号：US06771413B2
公开(公告)日：2004-08-03
申请号：US10046962
申请日：2002-01-14
申请人： Donald M. Cornwell, Jr. , John J. Veselka, Jr. , Stephen G. Grubb , Thomas D. Stephens , Ruxiang Jin , Alistair J Price , Michael C. Antone
发明人： Donald M. Cornwell, Jr. , John J. Veselka, Jr. , Stephen G. Grubb , Thomas D. Stephens , Ruxiang Jin , Alistair J Price , Michael C. Antone
IPC分类号： H01S300
CPC分类号： H04B10/2941 , H01S3/0675 , H01S3/06758 , H01S3/094011 , H01S3/302 , H01S5/146 , H04B10/2916 , H04B2210/003
摘要： Optical systems of the present invention include amplifiers configured to achieve maximum signal channel in a span downstream of the transmitter and amplifier site and to decrease the interaction between the wavelengths at high signal channel powers. In addition, the system can include various types of optical fiber positioned in the network to provide for increased signal channel powers and higher gain efficiencies in the system.
摘要翻译： 本发明的光学系统包括被配置为在发射器和放大器位置下游的跨距中实现最大信号通道并且在高信号通道功率下减小波长之间的相互作用的放大器。 此外，该系统可以包括位于网络中的各种类型的光纤，以提供系统中增加的信号通道功率和较高的增益效率。
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公开(公告)号：US06459529B1
公开(公告)日：2002-10-01
申请号：US09998525
申请日：2001-11-30
IPC分类号： H01S300
CPC分类号： H01S3/094003 , H01S3/0675 , H01S3/06758 , H01S3/094011 , H01S3/094042 , H01S3/302
摘要： Optical transmission systems of the present invention include at least one optical amplifier in which pump power being provided to an amplifying medium is amplified using a pump amplifier prior to being introduced into the amplifying medium. In various embodiments, a cascaded Raman resonator is used as a pump booster source to provide Raman amplification of the pump power being supplied from one or more pump sources to the signal channel amplifying medium.
摘要翻译： 本发明的光传输系统包括至少一个光放大器，其中提供给放大介质的泵浦功率在被引入放大介质之前使用泵放大器被放大。 在各种实施例中，级联拉曼谐振器用作泵浦增压源，以将从一个或多个泵浦源提供的泵浦功率的拉曼放大提供给信号通道放大介质。
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公开(公告)号：US06704139B2
公开(公告)日：2004-03-09
申请号：US10256591
申请日：2002-09-27
IPC分类号： H01J300
CPC分类号： H01S3/094003 , H01S3/0675 , H01S3/06758 , H01S3/094011 , H01S3/094042 , H01S3/302
摘要： Optical transmission systems of the present invention include at least one optical amplifier in which pump power being provided to an amplifying medium is amplified using a pump amplifier prior to being introduced into the amplifying medium. In various embodiments, a cascaded Raman resonator is used as a pump booster source to provide Raman amplification of the pump power being supplied from one or more pump sources to the signal channel amplifying medium.
摘要翻译： 本发明的光传输系统包括至少一个光放大器，其中提供给放大介质的泵浦功率在被引入放大介质之前使用泵放大器被放大。 在各种实施例中，级联拉曼谐振器用作泵浦增压源，以将从一个或多个泵浦源提供的泵浦功率的拉曼放大提供给信号通道放大介质。
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5.发明授权Optical transmission systems including optical amplifiers apparatuses and methods 有权包括光放大器装置和方法的光传输系统公开(公告)号：US06356383B1
公开(公告)日：2002-03-12
申请号：US09540708
申请日：2000-03-31
申请人： Donald M. Cornwell, Jr. , John J. Veselka, Jr. , Stephen G. Grubb , Thomas D. Stephens , Ruxiang Jin , Alistair J. Price , Michael C. Antone
发明人： Donald M. Cornwell, Jr. , John J. Veselka, Jr. , Stephen G. Grubb , Thomas D. Stephens , Ruxiang Jin , Alistair J. Price , Michael C. Antone
IPC分类号： H01S300
CPC分类号： H04B10/2941 , H01S3/0675 , H01S3/06758 , H01S3/094011 , H01S3/302 , H01S5/146 , H04B10/2916 , H04B2210/003
摘要： Optical systems of the present invention include amplifiers configured to achieve maximum signal channel in a span downstream of the transmitter and amplifier site and to decrease the interaction between the wavelengths at high signal channel powers. In addition, the system can include various types of optical fiber positioned in the network to provide for increased signal channel powers and higher gain efficiencies in the system.
摘要翻译： 本发明的光学系统包括被配置为在发射器和放大器位置下游的跨距中实现最大信号通道并且在高信号通道功率下减小波长之间的相互作用的放大器。 此外，该系统可以包括位于网络中的各种类型的光纤，以提供系统中增加的信号通道功率和较高的增益效率。
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公开(公告)号：US06344925B1
公开(公告)日：2002-02-05
申请号：US09517661
申请日：2000-03-03
IPC分类号： H01S300
CPC分类号： H01S3/094003 , H01S3/0675 , H01S3/06758 , H01S3/094011 , H01S3/094042 , H01S3/302
摘要： Optical transmission systems of the present invention include at least one optical amplifier in which pump power being provided to an amplifying medium is amplified using a pump amplifier prior to being introduced into the amplifying medium. In various embodiments, a cascaded Raman resonator is used as a pump booster source to provide Raman amplification of the pump power being supplied from one or more pump sources to the signal channel amplifying medium.
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公开(公告)号：US07010229B2
公开(公告)日：2006-03-07
申请号：US10893049
申请日：2004-07-16
申请人： David J. Copeland , John J. Veselka, Jr. , Donald M. Cornwell, Jr. , Thomas D. Stephens , Dean M. Smith , Mark A. Laliberte
发明人： David J. Copeland , John J. Veselka, Jr. , Donald M. Cornwell, Jr. , Thomas D. Stephens , Dean M. Smith , Mark A. Laliberte
IPC分类号： H04J14/02
CPC分类号： H04B10/2942
摘要： Optical transmission systems of the present invention include at least one optical amplifier generally including an optical signal amplifying medium supplied with pump power in the form of optical energy in via an optical pump source. The pump source includes multiple optical sources, at least two of which provide optical energy in first and second wavelength ranges separated by a frequency difference. The amplifier includes a wavelength controller configured to adjust the wavelength range of at least one of the optical sources to vary the frequency difference in a manner sufficient to vary optical intensity noise produced when the optical energy from the multiple optical sources is combined.
摘要翻译： 本发明的光传输系统包括至少一个光放大器，通常包括经由光泵浦源以光能形式提供泵功率的光信号放大介质。 泵浦源包括多个光源，其中至少两个光源在由频率差分开的第一和第二波长范围内提供光能。 放大器包括波长控制器，其被配置为调整至少一个光源的波长范围，以以足以改变当来自多个光源的光能被组合时产生的光强度噪声的方式改变频率差。
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公开(公告)号：US06782209B2
公开(公告)日：2004-08-24
申请号：US09798010
申请日：2001-03-02
申请人： David J. Copeland , John J. Veselka, Jr. , Donald M. Cornwell, Jr. , Thomas D. Stephens , Dean M. Smith , Mark A. Laliberte
发明人： David J. Copeland , John J. Veselka, Jr. , Donald M. Cornwell, Jr. , Thomas D. Stephens , Dean M. Smith , Mark A. Laliberte
IPC分类号： H04J1402
CPC分类号： H04B10/2942
摘要： Optical transmission systems of the present invention include at least one optical amplifier generally including an optical signal amplifying medium supplied with pump power in the form of optical energy in via an optical pump source. The pump source includes multiple optical sources, at least two of which provide optical energy in first and second wavelength ranges separated by a frequency difference. The amplifier includes a wavelength controller configured to adjust the wavelength range of at least one of the optical sources to vary the frequency difference in a manner sufficient to vary optical intensity noise produced when the optical energy from the multiple optical sources is combined.
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