| |
Record |
Links |
|
Author  |
Jiang, L.; Zhang, W.; Yao, Q. J.; Lin, Z. H.; Li, J.; Shi, S. C.; Svechnikov, S. I.; Vachtomin, Y. B.; Antipov, S. V.; Voronov, B. M.; Kaurova, N. S.; Gol'tsman, G. N. |
|
| |
Title |
Characterization of a quasi-optical NbN superconducting hot-electron bolometer mixer |
Type |
Conference Article |
| |
Year |
2005 |
Publication |
Proc. PIERS |
Abbreviated Journal |
Proc. PIERS |
|
| |
Volume |
1 |
Issue |
5 |
Pages |
587-590 |
|
| |
Keywords |
NbN HEB mixers |
|
| |
Abstract |
In this paper, we report the performance of a quasi-optical NbN superconducting HEB (hot electron bolome-ter) mixer measured at 500 GHz. The quasi-optical NbN superconducting HEB mixer is cryogenically cooled bya 4-K close-cycled refrigerator. Its receiver noise temperature and conversion gain are thoroughly investigatedfor different LO pumping levels and dc biases. The lowest receiver noise temperature is found to be approxi-mately 1200 K, and reduced to about 445 K after correcting theloss of the measurement system. The stabilityof the mixer’s IF output power is also demonstrated. |
|
| |
Address |
Hangzhou, China |
|
| |
Corporate Author |
|
Thesis |
|
|
| |
Publisher |
|
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
1931-7360 |
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
Progress In Electromagnetics Research Symposium |
|
| |
Notes |
|
Approved |
no |
|
| |
Call Number |
|
Serial |
1482 |
|
| Permanent link to this record |
