Optical fiber amplification system

Details Optical fiber amplification system Optical fiber amplification system

2003-04-30

2010-12-07

Hellner, Mark (Department: 3663)

Optical: systems and elements

Optical amplifier

Raman or brillouin process

C359S341300

Reexamination Certificate

active

07848013

ABSTRACT:
An optical fiber amplifier pumping technique based on multiple stimulated Raman scattering (SRS) for optical communication systems includes a plurality of pump signals with increasing wavelength which are injected into a fiber. The wavelengths of such pump signals are such that, in cascade, each pump signal of the plurality is amplified by the pump signal of wavelength immediately shorter, while it amplifies that with the wavelength immediately higher with the pump signal of highest wavelength which, in turn, pumps a remote rare earth doped optical fiber amplifier.

REFERENCES:
patent: 5457568 (1995-10-01), Jacobovitz-Veselka et al.
patent: 5883736 (1999-03-01), Oshima et al.
patent: 6147794 (2000-11-01), Stentz
patent: 6163636 (2000-12-01), Stentz et al.
patent: 6961522 (2005-11-01), Castagnetti et al.
patent: 0 485 101 (1992-05-01), None
patent: 1 022 870 (2000-01-01), None
patent: 1 102 114 (2000-05-01), None
patent: 1 022 870 (2000-07-01), None
patent: 1 102 114 (2001-05-01), None
patent: 0 865 173 (2004-01-01), None
patent: WO 01/052372 (2001-01-01), None
patent: 01/52372 (2001-07-01), None
patent: WO 02/05461 (2002-01-01), None

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