Efficient multiwavelength dynamic model for erbium-doped fiber amplifier
β Scribed by Wu, A.W.T.; Lowery, A.J.
- Book ID
- 117868973
- Publisher
- IEEE
- Year
- 1998
- Tongue
- English
- Weight
- 167 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0018-9197
- DOI
- 10.1109/3.704315
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## Abstract This paper reports on dynamically gainβflattened Cβ and Lβband erbiumβdoped fiber amplifiers (DGFβEDFAs), whose dynamic gain ranges are above 20 dB and 24 dB, respectively. This paper gives the detailed test and comparative results for DGFβEDFAs based on the use of a voltageβcontrolled
This model is adequate for fast simulation of erbium-doped fiber amplifiers U This work was performed as a part of the MONET consortium under DARPA funding agreement MDA 972-95-3-0027. β Previously with Bell Communications Research.
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