Properties of QCLs

  • "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);,

  • Phys. Rev. Lett. 104, 083904 (2010), S. BartaliniS. BorriP. CancioA. CastrilloI. GalliG. GiusfrediD. MazzottiL. Gianfrani, and P. De Natale, "Observing the Intrinsic Linewidth of a Quantum-Cascade Laser: Beyond the Schawlow-Townes Limit" (PDF)