An efficient gain-flattened C-band Erbium-doped fibre amplifier is demonstrated using a double-pass configuration with an IsoGain^TM^ Erbium-doped fibre (EDF). The amplifier utilizes a double-propagation of signal provided by an optical circulator at the output end of the EDF to obtain an improved f
High gain efficiency amplifier based on an erbium doped aluminosilicate holey fiber
β Scribed by Furusawa, K.; Kogure, T.; Monro, T. M.; Richardson, D. J.
- Book ID
- 115404342
- Publisher
- Optical Society of America
- Year
- 2004
- Tongue
- English
- Weight
- 351 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1094-4087
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## Abstract This article presents an experimental demonstration and a systemic analysis of a dynamic gain equalizer for erbium doped fiber amplifier based on a cascade of sinusoidal optoceramic filters controlled by voltage with temperature control. A power imbalance reduction up to 86% is experime
We have proposed and demonstrated a new optical monitoring technique based on scanning the gain (or loss) profiles of the erbium-doped fiber amplifiers for WDM networks. The maximum measured error of 6 0.31 dB, the sensitivity of Γ50 dBm, and the dynamic range of 34 dB have been achieved experimenta