2 papers
physics.optics2026
Compact fiber-based compression of a 1 W, 76 MHz Yb laser to 15 fs for broadband ultrafast applications
Marco Polastri, Erika Benedetti, Eva Arianna Aurelia Pogna +1
We demonstrate a compact scheme for generating sub-20-fs pulses from a commercial ytterbium femtosecond laser delivering 80 fs pulses at 76 MHz repetition rate with 1 W average pow…
physics.optics2026
Quantum cascade laser roadmap
Carlo Silvestri, Aleksandar D. RakiÄ, Dragan Indjin +46
Quantum cascade lasers (QCLs) are unipolar semiconductor lasers first demonstrated in 1994. Since then, they have played a central role in advancing mid-infrared and terahertz phot…