Title :
Optical quantization for 7-bit photonic A/D conversion
Author :
Konishi, Tsuyoshi ; Satoh, T. ; Hasegawa, Mikio ; Nagashima, Tomoharu
Author_Institution :
Osaka Univ., Suita, Japan
Abstract :
We propose a new approach toward 7-bit optical quantization for photonic A/D conversion. Spectral compression using phase modulation enables to provide 128 different colored optical pulses depending on each input signal power without nonlinear methods.
Keywords :
analogue-digital conversion; optical information processing; quantisation (signal); 7-bit optical quantization; 7-bit photonic A/D conversion; colored optical pulses; input signal power; optical quantization; phase modulation; spectral compression; Fiber nonlinear optics; High-speed optical techniques; Integrated optics; Optical fibers; Quantization (signal); A/D Conversion; Nonlinear fiber optics; Optical signal processing;
Conference_Titel :
Transparent Optical Networks (ICTON), 2013 15th International Conference on
Conference_Location :
Cartagena
DOI :
10.1109/ICTON.2013.6602792
