THz time-domain spectrometer based on LT-InGaAs photoconductive antennas exited by a 1.55 µm fibre laser
Abstract
We present a THz time-domain spectrometer based on a 1.55 mum fibre laser and LT- InGaAs/InAlAs MQW photoconductive antennas. We discuss the system stability and present first spectroscopic data taken with the system.
