We have constructed a small and cheap, yet efficient electronic circuit for reading out THz signals from photoconductive antennas. An 8-channel version of this circuit has been used for THz imaging by simultaneously recording sets of 8 time-domain THz waveforms with an array of 8 photoconductive antennas.
Towards multi-channel time-domain terahertz imaging with photoconductive antennas
2002-01-01
284802 byte
Conference paper
Electronic Resource
English
NOVEL TERAHERTZ PHOTOCONDUCTIVE ANTENNAS
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