Dual-stage Er/Yb doped fiber amplifier for gain and noise figure enhancements
Gain and noise figure enhancements in an Er/Yb doped fiber amplifier (EYDFA) are demonstrated using a dual-stage amplifier configuration. In comparison to a conventional single-stage amplifier, the gain in this amplifier is enhanced at all wavelengths between 1530 to 1560 nm for the input signal pow...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Series: | IEICE ELECTRONICS EXPRESS
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| Online Access: | View Fulltext in Publisher |