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1. 发明申请

WO2011139757A1 RECONFIGURABLE OPTICAL ADD DROP MULTIPLEXER NODE AUTOMATED TOPOLOGY DISCOVERY SYSTEMS AND METHODS 审中-公开
标题翻译：可重新配置的光学增益多路复用器节点自动拓扑发现系统和方法
公开(公告)号：WO2011139757A1
公开(公告)日：2011-11-10
申请号：PCT/US2011/034114
申请日：2011-04-27
申请人： CIENA CORPORATION , ARCHAMBAULT, Jean-Luc
发明人： ARCHAMBAULT, Jean-Luc
IPC分类号： H04J14/02 , H04B10/08
CPC分类号： H04J14/02 , H04J14/0204 , H04J14/0212 , H04J14/0217 , H04J14/0227 , H04J14/0275
摘要： The present disclosure provides reconfigurable optical add drop multiplexer (ROADM) node automatic topology discovery systems and methods providing a mapping of optical connections within a mesh optical network that includes tunable lasers and multi-degree ROADM' s with colorless/directionless add/drop. The present disclosure may include additional transceiver, receiver, and add/drop filter equipment integrated in or disposed at a ROADM degree. This equipment supports a so-called topology wavelength which is one of a plurality of wavelengths supported by a wavelength division multiplexed (WDM) system that is dedicated and used solely for topology discovery. The topology wavelength may be utilized by the system to detect interconnects between ROADM degrees and between XCVRs/CDMDs. Further, the automated topology discovery may be integrated within a management system and/or control plane.
摘要翻译：本公开提供了可重配置光分插复用器（ROADM）节点自动拓扑发现系统和方法，其提供包括可调谐激光器和网络光网络内的光连接的映射，所述可调谐激光器和具有无色/无方向加/减的多度ROADM。本公开可以包括集成在ROADM度中或以ROADM度布置的附加收发器，接收器和加/减滤波器设备。该设备支持所谓的拓扑波长，其是由专用且仅用于拓扑发现的波分复用（WDM）系统支持的多个波长之一。系统可以利用拓扑波长来检测ROADM度与XCVR / CDMD之间的互连。此外，自动拓扑发现可以集成在管理系统和/或控制平面内。

2. 发明申请

WO1995014946A1 WAVEGUIDE COUPLER 审中-公开
标题翻译：波形耦合器
公开(公告)号：WO1995014946A1
公开(公告)日：1995-06-01
申请号：PCT/GB1994002601
申请日：1994-11-29
申请人： UNIVERSITY OF SOUTHAMPTON , RUSSELL, Philip, StJohn , ARCHAMBAULT, Jean-Luc
发明人： UNIVERSITY OF SOUTHAMPTON
IPC分类号： G02B06/34
CPC分类号： G02B6/2938 , G02B6/29334
摘要： A waveguide coupler comprises at least a first waveguide coupled at a coupling region to a second waveguide such that at least a part of radiation propagating along the first waveguide is coupled into the second waveguide. The second waveguide comprises a diffraction grating disposed at the coupling region to inhibit coupling of radiation from the first waveguide into the second waveguide at wavelengths characteristic of the diffraction grating.
摘要翻译：波导耦合器至少包括耦合到第二波导的耦合区域处的第一波导，使得沿着第一波导传播的至少一部分辐射耦合到第二波导中。第二波导包括设置在耦合区域处的衍射光栅，以抑制来自第一波导的辐射与衍射光栅的波长特性的第二波导的耦合。

3. 发明申请

WO1994019713A1 OPTICAL WAVEGUIDE GRATING 审中-公开
标题翻译：光波导光栅
公开(公告)号：WO1994019713A1
公开(公告)日：1994-09-01
申请号：PCT/GB1994000330
申请日：1994-02-18
申请人： UNIVERSITY OF SOUTHAMPTON , PAYNE, David, Neil , RUSSELL, Philip, StJohn , REEKIE, Laurence , ARCHAMBAULT, Jean-Luc
发明人： UNIVERSITY OF SOUTHAMPTON
IPC分类号： G02B06/16
CPC分类号： G02B6/02133 , C03B37/027 , C03B2201/10 , C03B2201/31 , C03B2201/34 , C03B2201/40 , C03B2203/18 , C03B2203/36 , C03B2205/20 , C03C25/6208 , C03C25/6226 , G02B6/021 , G02B6/02147 , G02B6/124 , G02B2006/02157 , H01S3/0675
摘要： A method of fabricating an optical waveguide grating comprises the step of thermally damaging selected regions of the waveguide by exposure of those regions to transverse optical illumination.
摘要翻译：制造光波导光栅的方法包括通过将这些区域暴露于横向光学照明来热损伤波导的选定区域的步骤。

4. 发明申请

WO1995031020A1 OPTICAL FIBRE LASER 审中-公开
标题翻译：光纤激光
公开(公告)号：WO1995031020A1
公开(公告)日：1995-11-16
申请号：PCT/GB1995001026
申请日：1995-05-05
申请人： UNIVERSITY OF SOUTHAMPTON , KRINGLEBOTN, Jon, Thomas , PAYNE, David, Neil , REEKIE, Laurence , ARCHAMBAULT, Jean, Luc
发明人： UNIVERSITY OF SOUTHAMPTON
IPC分类号： H01S03/06
CPC分类号： H01S3/0675 , H01S3/0635 , H01S3/1055 , H01S3/1608 , H01S3/1618
摘要： An optical fibre distributed feedback laser comprises an amplifying optical fibre (50) operable to provide optical gain at a lasing wavelength, in which a diffraction grating (30) is disposed on at least a portion of the amplifying optical fibre to provide distributed optical feedback for sustaining lasing action at the lasing wavelength.
摘要翻译：一种光纤分布反馈激光器包括可操作以在激光波长处提供光学增益的放大光纤（50），其中衍射光栅（30）设置在放大光纤的至少一部分上以提供分布式光学反馈在激光波长下维持激光作用。

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