An efficient EYDFA with a 54 dB small signal gain
An efficient erbium/ytterbuam codoped fiber amplifier is demonstrated by using a dual-stage cofiguration with a midway optical isolator and a band-pass filter (BPF). The amplifier achieved a maximum low signal gain of 54 dB and a corresponding noise figure of 6.5 dB(1536 mn) using the input signal p...
| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
Wiley Periodicals
2007
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| Subjects: | |
| Online Access: | http://shdl.mmu.edu.my/2998/ |