Invention Grant
- Patent Title: Increase in reach of unrepeatered fiber transmission
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Application No.: US16657776Application Date: 2019-10-18
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Publication No.: US11095395B2Publication Date: 2021-08-17
- Inventor: Nikola Alic , Vanessa Lynn Karr
- Applicant: Nikola Alic , Vanessa Lynn Karr
- Applicant Address: US CA La Jolla; US VA Fairfax
- Assignee: Nikola Alic,Vanessa Lynn Karr
- Current Assignee: Nikola Alic,Vanessa Lynn Karr
- Current Assignee Address: US CA La Jolla; US VA Fairfax
- Agency: Ditthavong, Steiner & Mlotkowski
- Main IPC: H04B10/2513
- IPC: H04B10/2513 ; H04B10/2543 ; H04J14/02 ; H04L1/00 ; H04B10/50 ; H04B10/291
Abstract:
The present invention is directed to techniques and systems for extension of unrepeatered submarine fiber links to provide an increase in reach of unrepeatered fiber transmission. Both single channel unrepeatered systems and multiple channel unrepeatered systems can be used. The multiple channel unrepeatered systems can further employ nonlinearity compensation. The present invention is also directed to methods of signal transmission using the unrepeatered systems.
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