{'fraction_non_alphanumeric': 0.0423861852433281, 'fraction_numerical': 0.0423861852433281, 'mean_word_length': 4.406779661016949, '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}}
Diode-pumped Tm:YAG mode-locking laser based on a MoS2 saturable absorber

In this paper, we firstly demonstrate a diode-pumped passive mode-locking laser based on a Tm:YAG crystal and a MoS2 saturable absorber. The Tm:YAG laser produced a 2.68 W continuous-wave (CW) output power at 2013.8 nm. A maximum average output power of 0.2 W was achieved at a pulse repetition rate of 232.2 MHz and a pulse width of about 297.5 ps were achieved under the passive mode-locking operation. In addition, the M2 factors were 1.07 and 1.05 in horizontal and vertical directions, respectively, indicating the near-diffraction limited beam propagation.