Q. Hu

Terahertz quantum cascade lasers operating up to ∼ 200 K with optimized oscillator strength and improved injection tunneling

Saeed Fathololoumi, E. Dupont, Chun Wang I. Chan et al. · Optics Express · 2012 · 542 citations · Full text

Engineering, Electrical Engineering, Materials Science +17

High-power terahertz quantum-cascade lasers

Benjamin S. Williams, Sushil Kumar, Q. Hu et al. · Electronics Letters · 2006 · 266 citations

Engineering, Electrical Engineering, Condensed Matter Physics +16

Terahertz heterodyne receiver based on a quantum cascade laser and a superconducting bolometer

J. R. Gao, J. N. Hovenier, Zhenyu Yang et al. · Applied Physics Letters · 2005 · 196 citations · Full text

Natural Sciences, Electrical Engineering, Physics +16

Magnetic-field-assisted terahertz quantum cascade laser operating up to 225 K

Aaron Wade, Georgy Fedorov, Dmitry Smirnov et al. · Nature Photonics · 2008 · 156 citations

Natural Sciences, Electrical Engineering, Physics +12

Beam patterns of terahertz quantum cascade lasers with subwavelength cavity dimensions

A. J. L. Adam, Irmantas Kašalynas, J. N. Hovenier et al. · Applied Physics Letters · 2006 · 125 citations · Full text

Natural Sciences, Electrical Engineering, Physics +17