Invention Grant
- Patent Title: Optical fiber transmission system with noise loading
- Patent Title (中): 具有噪声负载的光纤传输系统
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Application No.: US12405559Application Date: 2009-03-17
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Publication No.: US07881611B2Publication Date: 2011-02-01
- Inventor: Georg H. Mohs , Stuart M. Abbott , Franklin W. Kerfoot, III , R. Brian Jander , Morten Nissov
- Applicant: Georg H. Mohs , Stuart M. Abbott , Franklin W. Kerfoot, III , R. Brian Jander , Morten Nissov
- Applicant Address: US NJ Morristown
- Assignee: Tyco Electronics Subsea Communications LLC
- Current Assignee: Tyco Electronics Subsea Communications LLC
- Current Assignee Address: US NJ Morristown
- Agency: Grossman, Tucker, Perreault & Pfleger, PLLC
- Main IPC: H04B10/02
- IPC: H04B10/02 ; H04B10/08
Abstract:
A system and method for loading unutilized channels of a WDM system with noise to improve system performance. A transmitter amplifier may impart noise to unutilized channels by reducing amplifier input or providing feedback of the amplifier output. Noise signals may also be looped back to the transmitter from received signals.
Public/Granted literature
- US20090214214A1 Optical Fiber Transmission System with Noise Loading Public/Granted day:2009-08-27
Information query
