Raman amplifier performance in pre-amplifier use for optical fiber communication systems
نویسندگان
چکیده
منابع مشابه
High-performance optical amplifier for WDM communication systems
Gain equalization of an EDFA is performed by introducing spectrally designed all-fiber filters in the midstage of a dual-stage fiber amplifier. Two types of filters are studied: a cascade of narrow-band Bragg gratings for discrete equalization of a finite number of channels and a wide-band Bragg grating performing equalization over the whole 1539 nm to 1557 nm range. In future work, it is plann...
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ژورنال
عنوان ژورنال: TELKOMNIKA (Telecommunication Computing Electronics and Control)
سال: 2019
ISSN: 2302-9293,1693-6930
DOI: 10.12928/telkomnika.v17i5.12594