Presentation + Paper
8 March 2023 Versatile ultrashort pulse laser tunable up to nanosecond range
Tadas Bartulevičius, Mykolas Lipnickas, Karolis Madeikis, Raimundas Burokas, Andrejus Michailovas
Author Affiliations +
Abstract
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.
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tadas Bartulevičius, Mykolas Lipnickas, Karolis Madeikis, Raimundas Burokas, and Andrejus Michailovas "Versatile ultrashort pulse laser tunable up to nanosecond range", Proc. SPIE 12399, Solid State Lasers XXXII: Technology and Devices, 1239904 (8 March 2023); https://doi.org/10.1117/12.2649867
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KEYWORDS
Ultrafast phenomena

Femtosecond pulse shaping

Pulsed laser operation

Femtosecond phenomena

Picosecond phenomena

Pulse signals

Laser processing

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