100-GS/s 5-Bit Real-Time Optical Quantization for Photonic Analog-to-Digital Conversion
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概要
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We report a trial of 100-GS/s optical quantization with 5-bit resolution using soliton self-frequency shift (SSFS) and spectral compression. We confirm that 100-GS/s 5-bit optical quantization is realized to quantize a 5.0-GHz sinusoid electrical signal in simulation. In order to experimentally verify the possibility of 100-GS/s 5-bit optical quantization, we execute 5-bit optical quantization by using two sampled signals with 10-ps intervals.
著者
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ITOH Kazuyoshi
Graduate School of Engineering, Osaka University
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Itoh Kazuyoshi
Graduate School Of Engineering Osaka University
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Konishi Tsuyoshi
Graduate School Of Engineering Osaka University
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SATOH Takema
Graduate School of Engineering, Osaka University
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- 100-GS/s 5-Bit Real-Time Optical Quantization for Photonic Analog-to-Digital Conversion