Experimental characterization of an o-band bismuth-doped fiber amplifier
نویسندگان
چکیده
The recent emergence of bismuth-doped fiber amplifiers (BDFAs) offers the potential to transmit high-speed WDM signals over long distances in O-band spectral region, thereby greatly enhancing scope systems utilizing these wavelengths. In this paper, we present a comprehensive experimental study on several basic characteristics an BDFA based phosphosilicate optical fiber, including frequency-dependent noise figure, gain tilt (static and dynamic), transient response, polarization dependent gain. We discuss our findings their implications use technology high bit-rate multichannel systems.
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ژورنال
عنوان ژورنال: Optics Express
سال: 2021
ISSN: ['1094-4087']
DOI: https://doi.org/10.1364/oe.420995