ZHANG Xiaoming1 MENG Cui1 WEI Ming2 LIU Shanghe2 1. Development of a wideband transient electric field sensor[J]. Nuclear techniques, 2011, 34(4): 299-303.
ZHANG Xiaoming1 MENG Cui1 WEI Ming2 LIU Shanghe2 1. Development of a wideband transient electric field sensor[J]. Nuclear techniques, 2011, 34(4): 299-303.DOI:
we report the design and test of a wideband sensor for measuring transient electric field
which is consist of a monopole antenna
high input resistance receiving circuit
electro-optic modulating circuit and fiber links.In the end
a photoelectric conversion is conducted and the E-field signal can be watched on the oscilloscope.Test results show that it can satisfy time-domain and frequency-domain requirements.The sensor may play an important role in the EMP and EMC research.