Optical: systems and elements – Deflection using a moving element – Using a periodically moving element
Patent
1996-06-06
1999-09-28
Negash, Kinfe-Michael
Optical: systems and elements
Deflection using a moving element
Using a periodically moving element
359160, 359334, H04J 1402
Patent
active
059597500
ABSTRACT:
An upgrade method in which Raman amplification is added to an existing transmission system to provide an increase in power budget and permit a substantial increase in transmission capacity either by time division multiplexing (TDM), wavelength division multiplexing (WDM), or a combination thereof. The power budget improvement permits higher transmission capacity by increasing either a single channel data rate and/or the number of wavelength division multiplexed data channels that can be accommodated by existing fiber links.
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patent: 5675428 (1997-10-01), Henmi
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G. P. Agrawal, Nonlinear Fiber Optics (Academic Press, New York), 1989, Chap. 8.
Eskildsen Lars Erik
Grubb Stephen Gregory
Hansen Per Bang
Stentz Andrew John
Walker Kenneth Lee
Brosemer Jeffery J.
Lucent Technologies - Inc.
Negash Kinfe-Michael
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