Optical: systems and elements – Optical amplifier – Optical fiber
Reexamination Certificate
2011-06-14
2011-06-14
Bolda, Eric (Department: 3663)
Optical: systems and elements
Optical amplifier
Optical fiber
C359S341410, C359S341430
Reexamination Certificate
active
07961380
ABSTRACT:
The specification describes an improved approach to suppressing fast transients in optical amplifier systems. The approach relies on operating the amplifier in an automatic power-mode control with an extra loss component. It is applicable to optical amplifiers based on rare earth amplifier media, such as erbium doped fiber amplifiers (EDFAs).
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patent: 2002/0001124 (2002-01-01), Kinoshita et al.
patent: 2002/0075562 (2002-06-01), Youn et al.
Butler Douglas Llewellyn
Shia Brian
Williams Martin
Bolda Eric
Oclaro North America
Wilde Peter V. D.
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