High gain double-pass L-band EDFA with dispersion compensation as feedback loop
We demonstrate an efficient double-pass L-band erbium-doped fiber amplifier (EDFA) incorporating chirped fiber Bragg grating (CFBG). The amplifier structure exploits the characteristics of CFBG to reflect the amplified signal back into the gain medium, filter out the recycled forward amplified spont...
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Main Authors: | , , , , |
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Format: | Conference paper |
Published: |
2023
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