Effects of signal seeding on long-wavelength-band Er3+-doped fiber amplifiers

A study of gain improvement in the long-wavelength band (L-band) by a seeding signal from the conventional-wavelength band (C-band) is presented. The seeding signal reduces losses through amplified spontaneous emission and supplies energy for L-band amplification in the underpumped region. Gain impr...

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Bibliographic Details

Main Authors:	Mahdi, M.A., Adikan, Faisal Rafiq Mahamd, Poopalan, P., Selvakennedy, S., Ahmad, Harith
Format:	Article
Published:	International Society for Optical Engineering (SPIE) 2001
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://eprints.um.edu.my/4708/ https://doi.org/10.1117/1.1336528
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