- Patent Title: Fast system optimization (FSO) with optimally placed recovery tones
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Application No.: US17125766Application Date: 2020-12-17
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Publication No.: US11323175B1Publication Date: 2022-05-03
- Inventor: Sumudu Geethika Edirisinghe , Pierre Mertz , Steven William Beacall
- Applicant: Infinera Corp.
- Applicant Address: US MD Annapolis Junction
- Assignee: Infinera Corp.
- Current Assignee: Infinera Corp.
- Current Assignee Address: US MD Annapolis Junction
- Agency: Dunlap Codding & Rogers PC
- Agent David Soltz
- Main IPC: H04J14/02
- IPC: H04J14/02 ; H04B10/032 ; H04B10/50 ; H04B10/296 ; H04Q11/00
Abstract:
Described herein is an apparatus including a continuous wave idler and an optical coupler that provide an optical signal having a power greater than optical channels carrying data, and positioned at a cross-over point between two spectral bands, with each band encompassing multiple optical channels.
Public/Granted literature
- US20220131605A1 FAST SYSTEM OPTIMIZATION (FSO) WITH OPTIMALLY PLACED RECOVERY TONES Public/Granted day:2022-04-28
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