System and method for gain equalization and optical...

Optical: systems and elements – Optical amplifier – Raman or brillouin process

Reexamination Certificate

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C359S337100

Reexamination Certificate

active

07924497

ABSTRACT:
An optical amplifier including gain equalization and system incorporating the same. The amplifier includes a Raman portion and an EDFA portion with a gain flattening filter coupled between the Raman portion and the EDFA.

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