David A. Humphreys

Measurement of absorption coefficients of Ga _0.47 In _0.53 As over the wavelength range 1.0–1.7 μm

David A. Humphreys, R. J. King, David Jenkins et al. · Electronics Letters · 1985 · 112 citations

The simulation and measurement of the response of Josephson junctions to optoelectronically generated short pulses

J.M. Williams, T. J. B. M. Janssen, L. Palafox et al. · Superconductor Science and Technology · 2004 · 55 citations

Categoryquantum Electronics, Quantum Science, Electrical Engineering +11

Metrology State-of-the-Art and Challenges in Broadband Phase-Sensitive Terahertz Measurements

Mira Naftaly, Roland Clarke, David A. Humphreys et al. · Proceedings of the IEEE · 2017 · 44 citations

Thz Photonics, Terahertz Technology, Engineering +18

Ultrafast voltage sampling using single-electron wavepackets

Nathan Johnson, J. D. Fletcher, David A. Humphreys et al. · Applied Physics Letters · 2017 · 37 citations · Full text

Calibration of a 70 GHz Oscilloscope

Matthew Harper, Andrew A. Smith, David A. Humphreys · 2004 · 34 citations

Sensor Calibration, National Physical Laboratory, Engineering +12