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Conferences > OFC > 2012 > OW4D > OW4D.4

Suppression of Transients in an EDFA Chain Using Feed-Forward Pump Control and a High-Speed VOA

Kiyo Ishii, Junya Kurumida, Ken Tanizawa, Shu Namiki, Norihiko Sato, Kazuya Ota, Yoichi Oikawa, and Noriyasu Shiga

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Abstract

We report on an error-free operation of the survivor channel during instantaneous load and unload of a 7-ms burst signal with 16-dB dynamic range, in cascaded six fast feed-forward AGC-EDFAs assisted by a fast VOA.

© 2012 Optical Society of America

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