supported by the National Basic Research Program of China (2007CB310404 and 2011CBA00107);the National Natural Science Foundation of China (11173015);the Doctoral Funds of the Ministry of Education of China (20090091110039)
A simple Fourier transform spectrometer was designed and constructed for the measurement of detectors,sources,passive devices and materials in the terahertz(THz) range.It can be operated at frequencies between 0.3 and...