Efficient All-Optical Wavelength Converter Placement and Wavelength Assignment in Optical Networks

2016 ◽  
Author(s):  
Xi Wang ◽  
Inwoong Kim ◽  
Qiong Zhang ◽  
Paparao Palacharla ◽  
Tadashi Ikeuchi
Keyword(s):  
Optical Networks ◽  
Wavelength Assignment ◽  
Wavelength Converter ◽  
Optical Wavelength ◽  
All Optical ◽  
Wavelength Converter Placement ◽  
Optical Wavelength Converter

scholarly journals Broad-Range tunable optical wavelength converter for next generation optical superchannels

DYNA ◽  
2015 ◽  
Vol 82 (194) ◽  
pp. 72-78
Author(s):  
Andrés Felipe Betancur Pérez ◽  
Ana María Cárdenas Soto ◽  
Neil Guerrero González
Keyword(s):  
Optical Networks ◽  
Wavelength Conversion ◽  
Wavelength Converter ◽  
Channel Spacing ◽  
Optical Wavelength ◽  
All Optical ◽  
Signal Demodulation ◽  
Optical Wavelength Converter ◽  
Optical Wavelength Conversion ◽  
Conversion Scheme

A broad-range tunable all optical wavelength conversion scheme that is based on a dual driven Mach-Zehnder modulator with an integrated microwave generator to tune the channel spacing along the entire C band, is proposed. Successful signal demodulation up to 8 wavelength conversions, in steps of 50-400 GHz of 100 Gbps Nyquist QPSK channels with configurable channel spacing is reported. The proposed wavelength conversion scheme enables flexible wavelength routing on gridless optical networks, as can be seen in the Superchannels with a BER lower than 10<sup>-13</sup>.

Energy-efficient all optical wavelength converter for optical phase conjugation

2020 ◽  
Vol 58 ◽  
pp. 102278
Author(s):  
Lei Wang ◽  
Mingyi Gao ◽  
Mengli Liu ◽  
Huaqing Zhu ◽  
Bowen Chen ◽  
...  
Keyword(s):  
Energy Efficient ◽  
Phase Conjugation ◽  
Optical Phase Conjugation ◽  
Wavelength Converter ◽  
Optical Phase ◽  
Optical Wavelength ◽  
All Optical ◽  
Optical Wavelength Converter
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