5-Gb/s upstream transmission using an RSOA seeded by ultra-narrow spectrum-sliced incoherent light. Qikai Hu, Changyuan Yu, & Hoon Kim Optical Fiber Technology, 21:137–140, January, 2015.
5-Gb/s upstream transmission using an RSOA seeded by ultra-narrow spectrum-sliced incoherent light [link]Paper  doi  abstract   bibtex   
We successfully demonstrate 5.35-Gb/s upstream transmission over 20-km standard single-mode fiber using an ultra-narrow spectrum-sliced incoherent light source and a reflective semiconductor optical amplifier (RSOA) without any dispersion compensation. The offset optical filtering and transmitter de-emphasis are exploited to reduce the excess intensity noise of the light source and to overcome the bandwidth limitation of the 1.4-GHz-bandwidth RSOA, respectively. Thanks to these two techniques and narrow linewidth of the source, we achieve the uncorrected bit-error rate of \textless10−3 after the transmission. The acceptable range of RSOA injection power is also investigated through experiment.
@article{qikai_hu_5-gb/s_2015,
	title = {5-{Gb}/s upstream transmission using an {RSOA} seeded by ultra-narrow spectrum-sliced incoherent light},
	volume = {21},
	issn = {1068-5200},
	url = {http://www.sciencedirect.com/science/article/pii/S1068520014001424},
	doi = {10.1016/j.yofte.2014.10.001},
	abstract = {We successfully demonstrate 5.35-Gb/s upstream transmission over 20-km standard single-mode fiber using an ultra-narrow spectrum-sliced incoherent light source and a reflective semiconductor optical amplifier (RSOA) without any dispersion compensation. The offset optical filtering and transmitter de-emphasis are exploited to reduce the excess intensity noise of the light source and to overcome the bandwidth limitation of the 1.4-GHz-bandwidth RSOA, respectively. Thanks to these two techniques and narrow linewidth of the source, we achieve the uncorrected bit-error rate of {\textless}10−3 after the transmission. The acceptable range of RSOA injection power is also investigated through experiment.},
	urldate = {2018-10-26TZ},
	journal = {Optical Fiber Technology},
	author = {{Qikai Hu} and {Changyuan Yu} and {Hoon Kim}},
	month = jan,
	year = {2015},
	keywords = {Passive optical network, Reflective semiconductor optical amplifier, Spectrum-sliced incoherent light, Wavelength division multiplex},
	pages = {137--140}
}

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