Femtosecond extended-cavity Yb:CALGO laser operating at sub-10 MHz repetition rate

Md. Anisur Rahman Reza; Arkady Major

doi:10.1117/12.2650322

9 March 2023 Femtosecond extended-cavity Yb:CALGO laser operating at sub-10 MHz repetition rate

Proceedings Volume PC12399, Solid State Lasers XXXII: Technology and Devices; PC1239905 (2023) https://doi.org/10.1117/12.2650322
Event: SPIE LASE, 2023, San Francisco, California, United States

Abstract

A femtosecond diode-pumped mode-locked laser operating at 8.2 MHz repetition rate has been demonstrated. The cavity was extended with a White cell configuration consisting of three concave mirrors of the same radius of curvature. The laser produced 126 fs long pulses with a 10% output coupler. The corresponding pulse energy was 52 nJ and peak power reached 416 kW. To the best of our knowledge, this is the lowest repetition rate Yb-ion laser operating in the 100 fs level regime.

Conference Presentation

Citation Download Citation

Md. Anisur Rahman Reza and Arkady Major "Femtosecond extended-cavity Yb:CALGO laser operating at sub-10 MHz repetition rate", Proc. SPIE PC12399, Solid State Lasers XXXII: Technology and Devices, PC1239905 (9 March 2023); https://doi.org/10.1117/12.2650322

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