Critical-current reduction in thin superconducting wires due to current crowding

by Berggren, Karl K., Hortensius, H. L., Driessen, E. F. C., Klapwijk, T. M., Clem, John R.
Published 2014

Frequency Locking of a 3.5 Thz Quantum Cascade Laser Using a Gas Cell

by Ren, Y., Hovenier, J. N., Cui, M., Hayton, D. J., Gao, J. R., Klapwijk, T. M., Shi, S. C., Kao, T.-Y, Hu, Qing, Reno, J. L.
Published 2015

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

by Ren, Y., Hovenier, J. N., Higgins, R., Gao, J. R., Klapwijk, T. M., Shi, S. C., Klein, B., Reno, J. L., Kao, Tsung-Yu, Hu, Qing
Published 2014

A 4.7THz heterodyne receiver for a balloon borne telescope

by Hayton, D. J., Kloosterman, J. L., Ren, Y., Gao, J. R., Klapwijk, T. M., Hu, Q., Walker, C. K., Reno, J. L., Kao, T.-Y, Hu, Qing
Published 2015

Stabilized HEB-QCL heterodyne spectrometer at super-terahertz

by Ren, Y., Hayton, D. J., Hovenier, J. N., Cui, M., Gao, J. R., Klapwijk, T. M., Shi, S. C., Kao, Tsung-Yu, Hu, Q., Reno, J. L.
Published 2014

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

by Ren, Y., Hovenier, J. N., Cui, M., Hayton, D. J., Gao, J. R., Klapwijk, T. M., Shi, S. C., Reno, J. L., Kao, Tsung-Yu, Hu, Qing
Published 2014

Frequency and amplitude stabilized terahertz quantum cascade laser as local oscillator

by Ren, Y., Hayton, D. J., Hovenier, J. N., Cui, M., Gao, J. R., Klapwijk, T. M., Shi, S. C., Kao, Tsung-Yu, Hu, Q., Reno, J. L.
Published 2014

3.5 Thz Quantum Cascade Laser at 70 K as Local Oscillator

by Ren, Y., de Visser, P. J., Hovenier, J. N., Zhang, W., Gao, J. R., Klapwijk, T. M., Shi, S. C., Kao, T.-Y, Kumar, S., Reno, J. L., Hu, Qing
Published 2015

Terahertz heterodyne spectrometer using a quantum cascade laser

by Ren, Y., Hovenier, J. N., Higgins, R., Gao, J. R., Klapwijk, T. M., Shi, S. C., Bell, A., Klein, B., Williams, B. S., Kumar, S., Reno, J. L., Hu, Qing
Published 2014

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

by Kloosterman, J. L., Hayton, D. J., Ren, Y., Hovenier, J. N., Gao, J. R., Klapwijk, T. M., Walker, C. K., Reno, J. L., Kao, Tsung-Yu, Hu, Qing
Published 2014

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

by Ren, Y., Gao, J. R., Hovenier, J. N., Higgins, R., Zhang, W., Bell, A., Klein, B., Klapwijk, T. M., Shi, S. C., Kao, Tsung-Yu, Kumar, S., Hu, Qing, Reno, J. L.
Published 2011