We report on the status of SIS mixers being constructed at the Institute of Astronomy and Astrophysics, Academia Sinica. These mixers will later be integrated into the receiver systems used on the ASIAA supplied antennas for the SMA project. We have reproduced the SAO design for these mixers at the 200 GHz band. We achieve acceptable noise performance across the tuning band of the mixers.
|Number of pages||6|
|Journal||Proceedings of SPIE - The International Society for Optical Engineering|
|State||Published - 1 Dec 1998|
|Event||Advanced Technology MMW, Radio, and Terahertz Telescopes - Kona, HI, United States|
Duration: 26 Mar 1998 → 26 Mar 1998
- Heterodyne detectors
- Submillimeter waves