{'fraction_non_alphanumeric': 0.03283582089552239, 'fraction_numerical': 0.020895522388059702, 'mean_word_length': 4.638655462184874, '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}}
20 Gb/s Dual-Mode SST VCSEL Driver

This work presents simulation results of a CMOS 1.2-V single-ended source-series-terminated (SST) voltage-mode electrical link driver in a 65 nm technology. The driver operates in two driving modes. The first mode uses symmetric pre-emphasis feedforward equalization to drive a short electrical link which introduces a total loss of 16 dB including electro-static discharge (ESD) and wire bonding losses at 10 GHz. The second mode drives a VCSEL diode through an electrical link exploiting asymmetric equalization. Through simulation, this dual-mode proposed driver operates up to 20 Gb/s and is estimated to dissipate 40 mW of power.