A 625 - 650 GHz heterodyne receiver for airborne operation

H. Nett

doi:10.1117/12.2297944

1 October 1991 A 625 - 650 GHz heterodyne receiver for airborne operation

H. Nett

Author Affiliations +

Proceedings Volume 1576, 16th International Conference on Infrared and Millimeter Waves; 15766F (1991) https://doi.org/10.1117/12.2297944
Event: 16th International Conference on Infrared and Millimeter Waves, 1991, Lausanne, Switzerland

Abstract

A heterodyne receiver has been developed for operation in the frequency range 625-650 GHz. The goal of the ongoing project is to provide an effective tool to study upper atmospheric trace gases. The receiver is designed to operate on the research aircraft FALCON at flight altitudes of 10-12 km. Receiver performance and tuning capability were tested during a first flight campaign in April '91, with measurements of stratospheric ozone (647.8 GHz) and HCl (625.9 GHz).

Citation Download Citation

H. Nett "A 625 - 650 GHz heterodyne receiver for airborne operation", Proc. SPIE 1576, 16th International Conference on Infrared and Millimeter Waves, 15766F (1 October 1991); https://doi.org/10.1117/12.2297944

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