Semiconductor Optical Amplifier-Based Wavelength Conversion of Nyquist-16QAM for Flex-Grid Optical Networks
نویسندگان
چکیده
منابع مشابه
Gbit=s wavelength conversion using semiconductor optical amplifier and optical bandpass filter
A wavelength converter is presented that is made out of a semiconductor optical amplifier and an optical bandpass filter. Error-free inverted wavelength conversion is demonstrated at a bitrate of 80 Gbit=s. This approach can be exploited at higher bitrates. A clear open eye indicating error-free wavelength conversion at 160 Gbit=s is also presented. This wavelength converter has a simple config...
متن کاملSemiconductor-Optical-Amplifier Mach-Zehnder Interferometer Based Optical Networks
In this paper, an all-optical AND logic scheme which exploits the cross-phase modulation (XPM) effect in semiconductor-optical-amplifier-assisted Mach-Zehnder Interferometer (SOA-MZI), is proposed, performance analyzed and parameters optimized. The proposal is validated and the system performance under various parameters is examined through numerical simulations. With only moderate parameters, ...
متن کاملSemiconductor Optical Amplifer-Based Devices for All-Optical High-Speed Wavelength Conversion
Techniques and current trends of semiconductor optical amplifier (SOA) based all-optical wavelength converters with 2R and 3R regenerative capabilities are reviewed.
متن کاملWavelength Conversion of Dispersion Managed Solitons at 100 Gbps through Semiconductor Optical Amplifier
All optical wavelength conversion is essential in present day optical networks for transparent interoperability, contention resolution, and wavelength routing. The incorporation of all optical wavelength convertors leads to better utilization of the network resources and hence improves the efficiency of optical networks. Wavelength convertors that can work with Dispersion Managed (DM) solitons ...
متن کاملPerformance Evaluation of Wavelength Conversion Using a Wideband Semiconductor Optical Amplifier at 40 Gbit/s
In this paper, we will report and characterize the impact of the nonlinear polarization rotation on the behavior of a wavelength converter based on cross-gain modulation effect in a semiconductor optical amplifier (SOA) at 40 Gbit/s. Nevertheless, we investigate and evaluate its performance as function of the intrinsic and extrinsic SOA parameters, such as the bias current, the signal format, t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Lightwave Technology
سال: 2016
ISSN: 0733-8724,1558-2213
DOI: 10.1109/jlt.2016.2547894