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: | , , , , , |
|---|---|
| Format: | Article |
| Published: |
Institute of Electronics, Information and Communication Engineers
2006
|
| Subjects: |