Optical communication apparatus

Details Optical communication apparatus Optical communication apparatus

2006-10-30

2010-06-29

Bolda, Eric (Department: 3663)

Optical: systems and elements

Optical amplifier

Optical fiber

C359S341300

Reexamination Certificate

active

07746549

ABSTRACT:
An optical communication apparatus includes an erbium-doped optical fiber amplifier for amplifying a modulated optical signal, wherein a light which is not modulated is inputted to the erbium-doped optical fiber amplifier together with the optical signal.

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Search Report dated Feb. 22, 2007.

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