{'fraction_non_alphanumeric': 0.02631578947368421, 'fraction_numerical': 0.018092105263157895, 'mean_word_length': 5.09, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Investigation of Multi-Wavelength Regeneration Employing Quantum-Dot Semiconductor Optical Amplifiers beyond 40Gb/s

In this paper, we examine for the first time to our knowledge, the potential of all optical regeneration for multiple input wavelengths at bit-rates beyond 40 Gb/s. The system parameters have been investigated assuming two and four channel operation. Successful regeneration has been achieved for two input channels at 40 Gb/s and 160 Gb/s. Four channel operation at 40 Gb/s has been investigated as well, illustrating Q-factor improvement and amplitude fluctuation suppression at the marks.