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Properties of QCLs

N. Villa, G. Strübi, T. Gresch, J. Butet, S. Blaser and A. Müller, Quantum cascade lasers with discrete and non-equidistant extended tuning tailored by simulated annealing, Optics Express, v. 27, no 19, pp 26701-26707, 2019

I. Sergachev, R. Maulini, A. Bismuto, S. Blaser, T. Gresch and A. Müller, "
Gain-guided broad area quantum cascade

lasers emitting 23.5 W peak power at room
temperature

", Optics Express, v. 24, no 17, pp 19063-19071, 2016

B. Argence et al., "Quantum cascade laser frequency stabilization at the sub-Hz level", Nature Photonics, NPHOTON.2015.93, 2015

Y. Bidaux, A. Bismuto, C. Tardy, R. Terazzi, T. Gresch, S. Blaser, A. Muller, and J. Faist, “Extended and quasi-continuous tuning of quantum cascade lasers using superstructure gratings and integrated heaters,” Applied Physics Letters, vol. 107, no. 22, p. 221108, Nov. 2015.

A. Bismuto, Y. Bidaux, C. Tardy, R. Terazzi, T. Gresch, J. Wolf, S. Blaser, A. Muller, and J. Faist, “Extended tuning of mid-ir quantum cascade lasers using integrated resistive heaters,” Optics Express, vol. 23, no. 23, p. 29715, Nov. 2015

Ilia Sergachev, Richard Maulini, Alfredo Bismuto, Stéphane Blaser, Tobias Gresch, Yves Bidaux, Antoine Müller, Stéphane Schilt, and Thomas Südmeyer, "All-electrical frequency noise reduction and linewidth narrowing in quantum cascade lasers", Optics Letters, Vol. 39, No. 22 p. 6411 (2014)

"A widely tunable 10-μm quantum cascade laser phase-locked to a state-of-the-art mid-infrared reference for precision molecular spectroscopy", P. L. T. Sow, S. Mejri, S. K. Tokunaga, O. Lopez, A. Goncharov, B. Argence, C. Chardonnet, A. Amy-Klein, C. Daussy and B. Darquié, Appl. Phys. Lett. 104, 264101 (2014); http://dx.doi.org/10.1063/1.4886120,
http://arxiv.org/abs/1404.1162

A. Hugi,G. Villares,S. Blaser,H. C. Liu & J. Faist, "Mid-infrared frequency comb based on a quantum cascade laser", Nature 492, 229-233 (2012)

Phys. Rev. Lett. 104, 083904 (2010), S. Bartalini, S. Borri, P. Cancio, A. Castrillo, I. Galli, G. Giusfredi, D. Mazzotti, L. Gianfrani, and P. De Natale, "Observing the Intrinsic Linewidth of a Quantum-Cascade Laser: Beyond the Schawlow-Townes Limit" (PDF)