Hot electron bolometer heterodyne receiver with a 4.7-THz quantum cascade laser as a local oscillator

Frequency and amplitude stabilized terahertz quantum cascade laser as local oscillator

Frequency locking of single-mode 3.5-THz quantum cascade lasers using a gas cell

High-resolution heterodyne spectroscopy using a tunable quantum cascade laser around 3.5 THz

Heterodyne gas cell measurements at 2.9 THz using a quantum cascade laser as local oscillator

NbN hot electron bolometer mixer at 5.3 THz

Noise temperature and beam pattern of an NbN hot electron bolometer mixer at 5.25 THz

Terahertz heterodyne spectrometer using a quantum cascade laser

Quantum noise in a terahertz hot electron bolometer mixer

Quasiparticle relaxation in high Q superconducting resonators

Phase locking of a 2.7 THz quantum cascade laser to a microwave reference

Noise in NbTiN, Al, and Ta Superconducting Resonators on Silicon and Sapphire Substrates

Enhancement of quasiparticle recombination in Ta and Al superconductors by implantation of magnetic and nonmagnetic atoms

3.4 THz heterodyne receiver using a hot electron bolometer and a distributed feedback quantum cascade laser

Sensitivity of a hot electron bolometer heterodyne receiver at 4.3 THz

Quasiparticle Relaxation in Optically Excited High-Q Superconducting Resonators

Contribution of dielectrics to frequency and noise of NbTiN superconducting resonators

Surface plasmon quantum cascade lasers as terahertz local oscillators

Low noise NbN hot electron bolometer mixer at 4.3?THz

Noise temperature of a 4.3 THz HEB receiver