V. J. D. Waal

High-performance dc SQUIDs with submicrometer niobium Josephson junctions

T. Klapwijk, V. J. D. Waal, P. Hamer, 1983 .

Comment on: “Dc SQUID: Noise and optimization” by Tesche and Clarke

J. Bruines, J. Mooij, V. J. D. Waal, 1982 .

Simulation and optimization of a dc SQUID with finite capacitance

P. Schrijner, V. J. D. Waal, R. Llurba, 1984 .

Low noise niobium dc SQUID with a planar input coil

T. Klapwijk, V. J. D. Waal, P. Hamer, 1983 .

Second order gradiometer and dc SQUID integrated on a planar substrate

V. J. de Waal, G. J. van Nieuwenhuyzen, V. J. D. Waal, 1985 .

Compact integrated dc SQUID gradiometer

T. M. Klapwijk, T. Klapwijk, V. J. de Waal, 1982 .

Very low noise all-niobium DC SQUIDs

J. Mooij, T. Klapwijk, V. J. D. Waal, 1981 .