Invention Application
US20160127047A1 METHOD, DEVICE AND COMMUNICATION SYSTEM FOR REDUCING OPTICAL TRANSMISSION IMPAIRMENTS
审中-公开
用于减少光传输损害的方法,装置和通信系统
- Patent Title: METHOD, DEVICE AND COMMUNICATION SYSTEM FOR REDUCING OPTICAL TRANSMISSION IMPAIRMENTS
- Patent Title (中): 用于减少光传输损害的方法,装置和通信系统
-
Application No.: US14890373Application Date: 2014-05-12
-
Publication No.: US20160127047A1Publication Date: 2016-05-05
- Inventor: Antonio NAPOLI , Chien-Yu LIN , Bernhard SPINNLER , Vincentius Antonius Johannes Mar SLEIFFER
- Applicant: Xieon Networks S.a.r.l.
- Applicant Address: LU Senningerberg
- Assignee: XIEON NETWORKS S.A.R.L.
- Current Assignee: XIEON NETWORKS S.A.R.L.
- Current Assignee Address: LU Senningerberg
- Priority: EP13167440.0 20130513
- International Application: PCT/EP2014/059654 WO 20140512
- Main IPC: H04B10/58
- IPC: H04B10/58

Abstract:
A method and device is provided for reducing optical transmission impairments, particularly nonlinear effects, of at least one link Said method comprising the following steps: extracting a phase information (Δθ) from an optical signal (120) received via that at least one link, determining a nonlinear coefficient (γ), associated with the at least one link, based on the phase information (Δθ), applying a control mechanism (202) using the nonlinear coefficient (γ). Furthermore, a communication system is suggested comprising said device.
Public/Granted literature
- US10439730B2 Method, device and communication system for reducing optical transmission impairments Public/Granted day:2019-10-08
Information query