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Conference Paper
Optical Fiber Communication Conference
Anaheim, California United States
March 25, 2007
ISBN: 1-55752-830-6
Joint Poster Session II (JThA)

Automatic EDFA Gain Spectrum Equalization Using LPFGs on Divided Coil Heaters

Jun Kye Bae, Dongyean Koh, Sang Hyuck Kim, Namkyoo Park, and Sang Bae Lee

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We describe a dynamic EDFA based on automatic feedback control of LPFG based active gain equalizing filters. With LPFGs mounted on a divided coil heater array, wide dynamic-range gain control for an EDFA was achieved.

© 2007 Optical Society of America

OCIS Codes
(050.0050) Diffraction and gratings : Diffraction and gratings
(050.2770) Diffraction and gratings : Gratings
(230.0230) Optical devices : Optical devices
(230.1150) Optical devices : All-optical devices

J. K. Bae, D. Koh, S. H. Kim, N. Park, and S. B. Lee, " Automatic EDFA Gain Spectrum Equalization Using LPFGs on Divided Coil Heaters," in Optical Fiber Communication Conference and Exposition and The National Fiber Optic Engineers Conference, OSA Technical Digest Series (CD) (Optical Society of America, 2007), paper JThA22.

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