A new versatile patent-pending technology enabling new operation regimes and a unique set of features in the industrialgrade 30 W-level average power femtosecond hybrid laser is introduced in this work. The developed technology, based on the use of an all-in-fiber active fiber loop (AFL), enabled to form GHz bursts of ultrashort laser pulses with any desired pulse repetition rate and any number of pulses in a burst with identical intra-burst pulse separation. Furthermore, the AFL allowed to tune pulse duration from a few hundred femtoseconds to picoseconds and even up to the nanosecond range.
Versatile ultrashort pulse laser tunable up to nanosecond range
Solid State Lasers XXXII: Technology and Devices ; 2023 ; San Francisco,California,United States
Proc. SPIE ; 12399
2023-03-08
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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