Bryerton, E., Percy, R., Bass, R., Schultz, J., Oluleye, O., Lichtenberger, A., et al. (2005). Receiver measurements of pHEB beam lead mixers on 3-μm silicon. In Proc. 30th IRMMW / 13th THz (pp. 271–272).
Abstract: We report on receiver noise measurement results of phonon-cooled HEB beam lead mixers on 3 μm thick silicon. This type of ultra-thin mixer chip with integrated beam leads allows easy assembly into a block and holds great promise for array integration. Receiver measurements from 600-720 GHz are presented with a minimum noise temperature of 500 K at 666 GHz. These results verify the mixer performance of the SOI processing techniques allowing for further design and integration of SOI pHEB mixers in receivers operating above 1 THz.
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