Wide range of THz Fabry - Perot interferometer delivered successfully

Recently, a THz Fabry - Perot interferometer (THz F-P Interferometer) has been installed in a research institute of Xi’an, which will be used for terahertz frequency measurement and calibration. The F-P Interferometer can cover frequency range from 0 to 10 THz, resolution up to 120MHz, and it is the widest range, the highest resolution and the lowest cost THz frequency measurement equipment at present.