Invention Grant
- Patent Title: Dispersion-managed cable for raman-assisted transmission
- Patent Title (中): 用于拉曼辅助传输的色散管理电缆
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Application No.: US10094530Application Date: 2002-03-08
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Publication No.: US06943935B2Publication Date: 2005-09-13
- Inventor: Scott R. Bickham , David G. Dalgoutte , James M. Grochocinski , Michael Vasilyev
- Applicant: Scott R. Bickham , David G. Dalgoutte , James M. Grochocinski , Michael Vasilyev
- Applicant Address: US NY Corning
- Assignee: Corning Incorporated
- Current Assignee: Corning Incorporated
- Current Assignee Address: US NY Corning
- Agent Joseph M. Homa
- Main IPC: G02B6/036
- IPC: G02B6/036 ; C03B37/014 ; G02B6/34 ; G02F1/35 ; H01S3/10 ; H01S3/30 ; H04B10/02 ; H04B10/18 ; H01S3/00 ; H04J14/02
Abstract:
An apparatus for transporting an optical signal is provided. The apparatus includes sections of optical fiber span with at least one section negative dispersion, negative slope fiber positioned at a distance from the output. A pump light emitting device optically coupled to the optical fiber span near the output is provided for generating an amplification signal.
Public/Granted literature
- US20020181076A1 Dispersion-managed cable for raman-assisted transmission Public/Granted day:2002-12-05
Information query
