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Harmonic Mode‐Locking: Revealing the Buildup Dynamics of Harmonic Mode‐Locking States in Ultrafast Lasers (Laser Photonics Rev. 13(9)/2019)
Author(s) -
Liu Xueming,
Pang Meng
Publication year - 2019
Publication title -
laser and photonics reviews
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.778
H-Index - 116
eISSN - 1863-8899
pISSN - 1863-8880
DOI - 10.1002/lpor.201970038
Subject(s) - ultrashort pulse , laser , mode locking , photonics , optics , harmonic , pulse (music) , fiber laser , materials science , physics , optoelectronics , acoustics , detector
In article number 1800333, Xueming Liu and Meng Pang demonstrate the experimental observation of the entire buildup process of the passive harmonic mode‐locking (HML) state in an ultrafast laser, which undergoes seven different ultrafast phases. Multiple HML pulses originate from the single‐pulse splitting phenomenon. The acoustic resonance in the single‐mode fiber stabilizes the final HML state of the laser.
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