-
公开(公告)号：US06993258B2
公开(公告)日：2006-01-31
申请号：US09931286
申请日：2001-08-16
IPC分类号： H04J14/02
CPC分类号： H04J14/02 , H01S3/094003 , H01S3/09408 , H01S3/2383 , H04B10/506 , H04B10/564
摘要： A WDM transmitter comprising an array of M pump lasers multiplexed by an M×N multiplexer, in the form of a coupler, and used to feed an array of N optically pumped fiber lasers emitting at wavelengths λ1, λ2, . . . λN. The parameter M determines the number of pump lasers as well as the number of inputs of the pump-multiplexing coupler and can be smaller or equal to parameter N that determines the number of optically pumped lasers. The fiber laser outputs are passed through N isolators before entering N modulators were the signals are monolithically modulated. The outputs of the modulators are passed through an array of N tunable attenuators. Finally all the individual channel outputs are recombined into a single output in a combiner. The output will typically lead to an optical network. The proposed architecture may also be used for optical amplifiers, especially fiber-based optical amplifiers.
摘要翻译： 一种WDM发射机，包括由耦合器形式的MxN多路复用器复用的M个泵浦激光器的阵列，并用于馈送发射波长λ1，λ2的N个光泵浦光纤激光器的阵列， SUB> 2 。 。 。 λ。 参数M确定泵浦激光器的数量以及泵复用耦合器的输入数量，并且可以小于或等于确定光学泵浦激光器的数量的参数N. 光纤激光输出在进入N个调制器之前通过N个隔离器，信号是单片调制的。 调制器的输出通过N个可调衰减器的阵列。 最后，所有单个通道输出被重新组合成组合器中的单个输出。 输出通常会导致光网络。 所提出的架构也可以用于光放大器，特别是基于光纤的光放大器。
-
公开(公告)号：US07660034B2
公开(公告)日：2010-02-09
申请号：US11788054
申请日：2007-04-19
申请人： Anatoly Borisovich Grudinin , Dave Neil Payne , Paul William Turner , Lars Johan Albinsson Nilsson , Michael Nickolaos Zervas , Morten Ibsen , Michael Kevan Durkin
发明人： Anatoly Borisovich Grudinin , Dave Neil Payne , Paul William Turner , Lars Johan Albinsson Nilsson , Michael Nickolaos Zervas , Morten Ibsen , Michael Kevan Durkin
IPC分类号： H04B10/17 , G02B6/245 , G02B6/04 , C03B37/028 , H04B10/12
CPC分类号： H01S3/094003 , B82Y20/00 , C03B37/027 , C03B37/028 , C03B37/075 , C03C13/046 , C03C2213/04 , G02B6/02347 , G02B6/1225 , G02B6/2835 , H01S3/06708 , H01S3/06758 , H01S3/094019 , H01S3/2383 , Y10T29/49885
摘要： An optical fiber arrangement has at least two optical fiber sections, each optical fiber section defining an outside longitudinally extending surface. The outside longitudinally extending surfaces are in optical contact with each other. The invention further provides for an amplifying optical device have an optical fiber arrangement as just described, and a pump source. The amplifying optical device is configured such that the pump source illuminates the amplifying optical fiber. A amplifying arrangement is also disclosed. The amplifying arrangement includes a plurality of amplifying optical devices as just described, and each amplifier also has at least one input fiber and a first multiplexer connected to the input fiber. Each amplifier is configured such that at least one of the amplifying optical fibers is connected to the first multiplexer. The amplifying arrangement also has a second multiplexer connected to each of the first multiplexers.
摘要翻译： 光纤装置具有至少两个光纤部分，每个光纤部分限定外部纵向延伸的表面。 外侧纵向延伸表面彼此光学接触。 本发明还提供一种具有刚刚描述的光纤装置的放大光学装置和泵浦源。 放大光学器件被配置为使得泵浦源照亮放大光纤。 还公开了一种放大装置。 放大装置包括刚刚描述的多个放大光学器件，并且每个放大器还具有连接到输入光纤的至少一个输入光纤和第一多路复用器。 每个放大器被配置为使得放大光纤中的至少一个连接到第一多路复用器。 放大装置还具有连接到每个第一多路复用器的第二多路复用器。
-
公开(公告)号：US20080174857A1
公开(公告)日：2008-07-24
申请号：US11788054
申请日：2007-04-19
申请人： Anatoly Borisovich Grudinin , Dave Neil Payne , Paul William Turner , Lars Johan Albinsson Nilsson , Michael Nickolaos Zervas , Morten Ibsen , Michael Kevan Durkin
发明人： Anatoly Borisovich Grudinin , Dave Neil Payne , Paul William Turner , Lars Johan Albinsson Nilsson , Michael Nickolaos Zervas , Morten Ibsen , Michael Kevan Durkin
CPC分类号： H01S3/094003 , B82Y20/00 , C03B37/027 , C03B37/028 , C03B37/075 , C03C13/046 , C03C2213/04 , G02B6/02347 , G02B6/1225 , G02B6/2835 , H01S3/06708 , H01S3/06758 , H01S3/094019 , H01S3/2383 , Y10T29/49885
摘要： An optical fibre arrangement has at least two optical fibre sections, each optical fibre section defining an outside longitudinally extending surface. The outside longitudinally extending surfaces are in optical contact with each other. The invention further provides for an amplifying optical device have an optical fibre arrangement as just described, and a pump source. The amplifying optical device is configured such that the pump source illuminates the amplifying optical fibre. A amplifying arrangement is also disclosed. The amplifying arrangement includes a plurality of amplifying optical devices as just described, and each amplifier also has at least one input fibre and a first multiplexer connected to the input fibre. Each amplifier is configured such that at least one of the amplifying optical fibres is connected to the first multiplexer. The amplifying arrangement also has a second multiplexer connected to each of the first multiplexers.
摘要翻译： 光纤装置具有至少两个光纤部分，每个光纤部分限定外部纵向延伸的表面。 外侧纵向延伸表面彼此光学接触。 本发明还提供一种具有刚刚描述的光纤装置的放大光学装置和泵浦源。 放大光学器件被配置为使得泵浦源照亮放大光纤。 还公开了一种放大装置。 放大装置包括刚刚描述的多个放大光学器件，并且每个放大器还具有连接到输入光纤的至少一个输入光纤和第一多路复用器。 每个放大器被配置为使得放大光纤中的至少一个连接到第一多路复用器。 放大装置还具有连接到每个第一多路复用器的第二多路复用器。
-
公开(公告)号：US06991891B1
公开(公告)日：2006-01-31
申请号：US09688668
申请日：2000-10-16
申请人： Richard Ian Laming , Michael Nickolaos Zervas , Sze Yun Set , Morten Ibsen , Erland Ronnekleiv , Shinji Yamashita
发明人： Richard Ian Laming , Michael Nickolaos Zervas , Sze Yun Set , Morten Ibsen , Erland Ronnekleiv , Shinji Yamashita
CPC分类号： G02B6/02138 , G02B6/02109 , H01S3/0675
摘要： A method of fabricating a distributed feedback optical fiber laser, comprises the step of exposing an optical fiber (20) to a transverse light beam (30) to form a grating structure in a section of the optical fiber, the writing light beam being polarized in a direction not parallel to the axis of the section (10) of optical fiber (20).
摘要翻译： 一种制造分布反馈光纤激光器的方法，包括将光纤（20）暴露于横向光束（30）以在光纤的一部分中形成光栅结构的步骤，所述写入光束被偏振在 不与光纤（20）的部分（10）的轴线平行的方向。
-
公开(公告)号：US20120314279A1
公开(公告)日：2012-12-13
申请号：US13573096
申请日：2012-08-21
申请人： Anatoly Borisovich Grudinin , Dave Neil Payne , Paul William Turner , Lars Johan Albinsson Nilsson , Michael Nickolaos Zervas , Morten Ibsen , Michael Kevan Durkin
发明人： Anatoly Borisovich Grudinin , Dave Neil Payne , Paul William Turner , Lars Johan Albinsson Nilsson , Michael Nickolaos Zervas , Morten Ibsen , Michael Kevan Durkin
CPC分类号： H01S3/094003 , B82Y20/00 , C03B37/027 , C03B37/028 , C03B37/075 , C03C13/046 , C03C2213/04 , G02B6/02347 , G02B6/1225 , G02B6/2835 , H01S3/06708 , H01S3/06758 , H01S3/094019 , H01S3/2383 , Y10T29/49885
摘要： An optical amplifier includes at least one pump source and an optical fibre cable which includes an amplifying optical fibre and a pump optical fibre that are defined by respective lengths. The amplifying optical fibre and the pump optical fibre are coated with a common coating along a portion of their respective lengths, and the fibres are in optical contact with each other along a coating length within the common coating. The common coating has a refractive index which is lower than a refractive index of a cladding material of the pump optical fibre. The fibres are made substantially from glass. The amplifying optical fibre includes a core and a cladding, and is doped with a rare earth dopant. The pump optical fibre is defined by a first end and a second end, the first end of the pump optical fibre being connected to the pump source.
摘要翻译： 光放大器包括至少一个泵浦源和一根光缆，该光缆包括由相应长度限定的放大光纤和泵浦光纤。 放大光纤和泵浦光纤沿其各自长度的一部分涂覆有公共涂层，并且纤维沿着公共涂层内的涂层长度彼此光学接触。 普通涂层的折射率低于泵浦光纤的包层材料的折射率。 纤维基本上由玻璃制成。 放大光纤包括芯和包层，并且掺杂有稀土掺杂剂。 泵浦光纤由第一端和第二端限定，泵浦光纤的第一端连接到泵浦源。
-
公开(公告)号：US08270070B2
公开(公告)日：2012-09-18
申请号：US12658610
申请日：2010-02-08
申请人： Anatoly Borisovich Grudinin , Dave Neil Payne , Paul William Turner , Lars Johan Albinsson Nilsson , Michael Nickolaos Zervas , Morten Ibsen , Michael Kevan Durkin
发明人： Anatoly Borisovich Grudinin , Dave Neil Payne , Paul William Turner , Lars Johan Albinsson Nilsson , Michael Nickolaos Zervas , Morten Ibsen , Michael Kevan Durkin
CPC分类号： H01S3/094003 , B82Y20/00 , C03B37/027 , C03B37/028 , C03B37/075 , C03C13/046 , C03C2213/04 , G02B6/02347 , G02B6/1225 , G02B6/2835 , H01S3/06708 , H01S3/06758 , H01S3/094019 , H01S3/2383 , Y10T29/49885
摘要： An optical fiber arrangement has at least two optical fiber sections, each optical fiber section defining an outside longitudinally extending surface. The outside longitudinally extending surfaces are in optical contact with each other. The invention further provides for an amplifying optical device have an optical fiber arrangement as just described, and a pump source. The amplifying optical device is configured such that the pump source illuminates the amplifying optical fiber. A amplifying arrangement is also disclosed. The amplifying arrangement includes a plurality of amplifying optical devices as just described, and each amplifier also has at least one input fiber and a first multiplexer connected to the input fiber. Each amplifier is configured such that at least one of the amplifying optical fibers is connected to the first multiplexer. The amplifying arrangement also has a second multiplexer connected to each of the first multiplexers.
摘要翻译： 光纤装置具有至少两个光纤部分，每个光纤部分限定外部纵向延伸的表面。 外侧纵向延伸表面彼此光学接触。 本发明还提供一种具有刚刚描述的光纤装置的放大光学装置和泵浦源。 放大光学器件被配置为使得泵浦源照亮放大光纤。 还公开了一种放大装置。 放大装置包括刚刚描述的多个放大光学器件，并且每个放大器还具有连接到输入光纤的至少一个输入光纤和第一多路复用器。 每个放大器被配置为使得放大光纤中的至少一个连接到第一多路复用器。 放大装置还具有连接到每个第一多路复用器的第二多路复用器。
-
公开(公告)号：US08743454B2
公开(公告)日：2014-06-03
申请号：US13573096
申请日：2012-08-21
申请人： Anatoly Borisovich Grudinin , Dave Neil Payne , Paul William Turner , Lars Johan Albinsson Nilsson , Michael Nickolaos Zervas , Morten Ibsen , Michael Kevan Durkin
发明人： Anatoly Borisovich Grudinin , Dave Neil Payne , Paul William Turner , Lars Johan Albinsson Nilsson , Michael Nickolaos Zervas , Morten Ibsen , Michael Kevan Durkin
CPC分类号： H01S3/094003 , B82Y20/00 , C03B37/027 , C03B37/028 , C03B37/075 , C03C13/046 , C03C2213/04 , G02B6/02347 , G02B6/1225 , G02B6/2835 , H01S3/06708 , H01S3/06758 , H01S3/094019 , H01S3/2383 , Y10T29/49885
摘要： An optical amplifier includes at least one pump source and an optical fiber cable which includes an amplifying optical fiber and a pump optical fiber that are defined by respective lengths. The amplifying optical fiber and the pump optical fiber are coated with a common coating along a portion of their respective lengths, and the fibers are in optical contact with each other along a coating length within the common coating. The common coating has a refractive index which is lower than a refractive index of a cladding material of the pump optical fiber. The fibers are made substantially from glass. The amplifying optical fiber includes a core and a cladding, and is doped with a rare earth dopant. The pump optical fiber is defined by a first end and a second end, the first end of the pump optical fiber being connected to the pump source.
摘要翻译： 光放大器包括至少一个泵浦源和一根光缆，该光缆包括由相应长度限定的放大光纤和泵浦光纤。 放大光纤和泵浦光纤沿其各自长度的一部分涂覆有公共涂层，并且纤维沿着公共涂层内的涂层长度彼此光学接触。 普通涂层的折射率低于泵浦光纤的包层材料的折射率。 纤维基本上由玻璃制成。 放大光纤包括芯和包层，并且掺杂有稀土掺杂剂。 泵浦光纤由第一端和第二端限定，泵浦光纤的第一端连接到泵浦源。
-
公开(公告)号：US20100188734A1
公开(公告)日：2010-07-29
申请号：US12658610
申请日：2010-02-08
申请人： Anatoly Borisovich Grudinin , Dave Neil Payne , Paul William Turner , Lars Johan Albinsson Nilsson , Michael Nickolaos Zervas , Morten Ibsen , Michael Kevan Durkin
发明人： Anatoly Borisovich Grudinin , Dave Neil Payne , Paul William Turner , Lars Johan Albinsson Nilsson , Michael Nickolaos Zervas , Morten Ibsen , Michael Kevan Durkin
IPC分类号： H01S3/09
CPC分类号： H01S3/094003 , B82Y20/00 , C03B37/027 , C03B37/028 , C03B37/075 , C03C13/046 , C03C2213/04 , G02B6/02347 , G02B6/1225 , G02B6/2835 , H01S3/06708 , H01S3/06758 , H01S3/094019 , H01S3/2383 , Y10T29/49885
摘要： An optical fibre arrangement has at least two optical fibre sections, each optical fibre section defining an outside longitudinally extending surface. The outside longitudinally extending surfaces are in optical contact with each other. The invention further provides for an amplifying optical device have an optical fibre arrangement as just described, and a pump source. The amplifying optical device is configured such that the pump source illuminates the amplifying optical fibre. A amplifying arrangement is also disclosed. The amplifying arrangement includes a plurality of amplifying optical devices as just described, and each amplifier also has at least one input fibre and a first multiplexer connected to the input fibre. Each amplifier is configured such that at least one of the amplifying optical fibres is connected to the first multiplexer. The amplifying arrangement also has a second multiplexer connected to each of the first multiplexers.
摘要翻译： 光纤装置具有至少两个光纤部分，每个光纤部分限定外部纵向延伸的表面。 外侧纵向延伸表面彼此光学接触。 本发明还提供一种具有刚刚描述的光纤装置的放大光学装置和泵浦源。 放大光学器件被配置为使得泵浦源照亮放大光纤。 还公开了一种放大装置。 放大装置包括刚刚描述的多个放大光学器件，并且每个放大器还具有连接到输入光纤的至少一个输入光纤和第一多路复用器。 每个放大器被配置为使得放大光纤中的至少一个连接到第一多路复用器。 放大装置还具有连接到每个第一多路复用器的第二多路复用器。
-
公开(公告)号：US07221822B2
公开(公告)日：2007-05-22
申请号：US10999758
申请日：2004-11-29
申请人： Anatoly Borisovich Grudinin , Dave Neil Payne , Paul William Turner , Lars Johan Albinsson Nilsson , Michael Nickolaos Zervas , Morten Ibsen , Michael Kevan Durkin
发明人： Anatoly Borisovich Grudinin , Dave Neil Payne , Paul William Turner , Lars Johan Albinsson Nilsson , Michael Nickolaos Zervas , Morten Ibsen , Michael Kevan Durkin
CPC分类号： H01S3/094003 , B82Y20/00 , C03B37/027 , C03B37/028 , C03B37/075 , C03C13/046 , C03C2213/04 , G02B6/02347 , G02B6/1225 , G02B6/2835 , H01S3/06708 , H01S3/06758 , H01S3/094019 , H01S3/2383 , Y10T29/49885
摘要： An optical fiber arrangement has at least two optical fiber sections, each optical fiber section defining an outside longitudinally extending surface. The outside longitudinally extending surfaces are in optical contact with each other. The invention further provides for an amplifying optical device have an optical fiber arrangement as just described, and a pump source. The amplifying optical device is configured such that the pump source illuminates the amplifying optical fiber. A amplifying arrangement is also disclosed. The amplifying arrangement includes a plurality of amplifying optical devices as just described, and each amplifier also has at least one input fiber and a first multiplexer connected to the input fiber. Each amplifier is configured such that at least one of the amplifying optical fibers is connected to the first multiplexer. The amplifying arrangement also has a second multiplexer connected to each of the first multiplexers.
摘要翻译： 光纤装置具有至少两个光纤部分，每个光纤部分限定外部纵向延伸的表面。 外侧纵向延伸表面彼此光学接触。 本发明还提供一种具有刚刚描述的光纤装置的放大光学装置和泵浦源。 放大光学器件被配置为使得泵浦源照亮放大光纤。 还公开了一种放大装置。 放大装置包括刚刚描述的多个放大光学器件，并且每个放大器还具有连接到输入光纤的至少一个输入光纤和第一多路复用器。 每个放大器被配置为使得放大光纤中的至少一个连接到第一多路复用器。 放大装置还具有连接到每个第一多路复用器的第二多路复用器。
-
公开(公告)号：US06826335B1
公开(公告)日：2004-11-30
申请号：US09560593
申请日：2000-04-28
申请人： Anatoly Borisovich Grudinin , Dave Neil Payne , Paul William Turner , Lars Johan Albinsson Nilsson , Michael Nickolaos Zervas , Morten Ibsen , Michael Kevan Durkin
发明人： Anatoly Borisovich Grudinin , Dave Neil Payne , Paul William Turner , Lars Johan Albinsson Nilsson , Michael Nickolaos Zervas , Morten Ibsen , Michael Kevan Durkin
IPC分类号： G02B626
CPC分类号： H01S3/094003 , B82Y20/00 , C03B37/027 , C03B37/028 , C03B37/075 , C03C13/046 , C03C2213/04 , G02B6/02347 , G02B6/1225 , G02B6/2835 , H01S3/06708 , H01S3/06758 , H01S3/094019 , H01S3/2383 , Y10T29/49885
摘要： An optical fibre arrangement has at least two optical fibre sections, each optical fibre section defining an outside longitudinally extending surface. The outside longitudinally extending surfaces are in optical contact with each other. The invention further provides for an amplifying optical device have an optical fibre arrangement as just described, and a pump source. The amplifying optical device is configured such that the pump source illuminates the amplifying optical fibre. A amplifying arrangement is also disclosed. The amplifying arrangement includes a plurality of amplifying optical devices as just described, and each amplifier also has at least one input fibre and a first multiplexer connected to the input fibre. Each amplifier is configured such that at least one of the amplifying optical fibres is connected to the first multiplexer. The amplifying arrangement also has a second multiplexer connected to each of the first multiplexers.
摘要翻译： 光纤装置具有至少两个光纤部分，每个光纤部分限定外部纵向延伸的表面。 外侧纵向延伸表面彼此光学接触。 本发明还提供一种具有刚刚描述的光纤装置的放大光学装置和泵浦源。 放大光学器件被配置为使得泵浦源照亮放大光纤。 还公开了一种放大装置。 放大装置包括刚刚描述的多个放大光学器件，并且每个放大器还具有连接到输入光纤的至少一个输入光纤和第一多路复用器。 每个放大器被配置为使得放大光纤中的至少一个连接到第一多路复用器。 放大装置还具有连接到每个第一多路复用器的第二多路复用器。
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.02 秒)
