Discrete mode tuning in terahertz quantum cascade lasers

Sampled grating, distributed feedback quantum cascade lasers with broad tunability and continuous operation at room temperature

(2012) S. Slivken et al.   APPLIED PHYSICS LETTERS

Longitudinal computer-generated holograms for digital frequency control in electronically tunable terahertz lasers

(2012) Subhasish Chakraborty et al.   APPLIED PHYSICS LETTERS

Terahertz tomography using quantum-cascade lasers

(2012) Alan Wei Min Lee et al.   OPTICS LETTERS

Broad gain in a bound-to-continuum quantum cascade laser with heterogeneous active region

(2011) Joshua R. Freeman et al.   APPLIED PHYSICS LETTERS

Gratings with an aperiodic basis: single-mode emission in multi-wavelength lasers

(2011) R Blanchard et al.   NEW JOURNAL OF PHYSICS

Tunable Emission in THz Quantum Cascade Lasers

(2011) Miriam Serena Vitiello et al.   IEEE Transactions on Terahertz Science and Technology

Widely tunable quantum cascade lasers with coupled cavities for gas detection

(2010) Peter Fuchs et al.   APPLIED PHYSICS LETTERS

Dual wavelength emission from a terahertz quantum cascade laser

(2010) Joshua R. Freeman et al.   APPLIED PHYSICS LETTERS

Electrically tunable terahertz quantum-cascade laser with a heterogeneous active region

(2009) Suraj P. Khanna et al.   APPLIED PHYSICS LETTERS

Tuning a terahertz wire laser

(2009) Qi Qin et al.   Nature Photonics

Frequency Manipulation of THz Bound-to-Continuum Quantum-Cascade Lasers

(2008) Joshua R. Freeman et al.   IEEE PHOTONICS TECHNOLOGY LETTERS