Concurrent Passive Mode-Locked and Self-Q-Switched Operation in Laser Systems.

Phys Rev Lett

Department of Theoretical Physics, Research School of Physics, The Australian National University, Canberra, Australian Capital Territory 2600, Australia.

Published: June 2021

Concurrent passive mode-locked and self-Q-switched operation of laser devices is modeled using the complex cubic-quintic Ginzburg-Landau equation. Experimental observations use a passively mode-locked fiber ring laser with a waveguide array as a fast saturable absorber. The shape of each individual self-Q-switched pulse and the periodic trains of pairs of such pulses are in a good qualitative agreement with the numerical results.

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http://dx.doi.org/10.1103/PhysRevLett.126.224101DOI Listing

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