Title :
Biasing Josephson Junctions with Optoelectronically Generated Pulses
Author :
Williams, J.M. ; Palafox, L. ; Humphreys, D.A. ; Janssen, T.J.B.M.
Author_Institution :
National Phys. Lab., Teddington
Abstract :
A new way of biasing an array of Josephson junctions using optoelectronically generated pulses is described. This method facilitates the generation of positive and negative electrical pulses needed for bipolar waveform synthesis and provides an easy way of optimising the array bias using variable optical attenuators
Keywords :
electric variables measurement; optical attenuators; pulse measurement; waveform analysis; Josephson junctions; array bias; bipolar waveform synthesis; electrical pulses; optoelectronically generated pulses; variable optical attenuators; Frequency; Josephson junctions; Optical arrays; Optical attenuators; Optical pulse generation; Photodiodes; Pulse generation; Pulse measurements; Semiconductor laser arrays; Voltage;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2004 Conference on
Conference_Location :
London
Print_ISBN :
0-7803-8494-6
Electronic_ISBN :
0-7803-8494-6
DOI :
10.1109/CPEM.2004.305468
