Abstract
AbstractA 400–550‐GHz fixed tuned quasioptical Nb/AlOx/Nb SIS heterodyne receiver has been built, and its performance has been evaluated. The receiver, operated at 3.5 K, showed noise temperatures ≤ 300‐K DSB within the tuning range of the available LO source (440–520 GHz). The SIS junction capacitance was tuned out by a novel twin‐junction circuit, which offered 130‐GHz fixed tuned bandwidth at 480 GHz. Large‐area SIS junctions (3.5 μm2, ωRnC ≈︁ 7.5 at 500 GHz), patterned by optical lithography, were used. © 1995 John Wiley & Sons, Inc.
References
15
Referenced
14
10.1109/5.175257
10.1109/5.175250
-
S. W.Jacobsson V. Y.Belitsky L. V.Filippenko S. A.Kovtonjuk V. P.Koshelets andE. L.Kollberg “Quasi‐Optical 0.5 THz Receiver with Twin Junction Tuning Circuit ” inProceedings of the 18th International Conference on Infrared and Millimeter Waves Colchester UK 1993 pp.267–268.
(
10.1117/12.2298570
) - A.Skalare M. M. T. M.Dierichs J.Mees H.van de Stadt R. A.Panhuyzen T.de Graauw andT. M.Klapwijk “SIS Mixers Using Endfire and Broadside Double Dipole Antennas at 435 and 480 GHz ” inProceedings of the Fourth International Symposium on Space Terahertz Technology UCLA Los Angeles 1993 pp.639–651.
10.1063/1.111399
10.1007/BF01010970
10.1007/BF01013390
10.1109/20.133753
10.1007/BF02096128
10.1109/22.285084
- J.Zmuidzinas N. G.Urgas D.Miller M.Gaidis H. G.LeDuc andJ. A.Stern “Low Noise Slot Antenna SIS Mixer ”IEEE Trans. Appl. Supercond. to be published.
10.1109/77.160156
10.1007/BF02084571
- H. H. S.Javadi W. R.McGrath B.Bumble andH. G.LeDuc “Onset of Dispersion in Nb Microstrip Transmission Lines ” inProceedings of the Third International Symposium on Space Terahertz Technology Ann Arbor 1992 pp.362–381.
- V. Y.Belitsky S. W.Jacobsson L. V.Filippenko C.Holmstedt V. P.Koshelets andE. L.Kollberg “Fourier Transform Spectrometer Studies (300–1000 GHz) of Nb‐Based Quasi‐Optical SIS Detectors ”IEEE J. Appl. Supercond. to be published.
Dates
Type | When |
---|---|
Created | 18 years, 1 month ago (July 10, 2007, 5:25 a.m.) |
Deposited | 1 year, 9 months ago (Oct. 26, 2023, 4:15 a.m.) |
Indexed | 3 weeks, 2 days ago (July 28, 2025, 5:57 p.m.) |
Issued | 29 years, 10 months ago (Oct. 5, 1995) |
Published | 29 years, 10 months ago (Oct. 5, 1995) |
Published Online | 18 years, 4 months ago (March 22, 2007) |
Published Print | 29 years, 10 months ago (Oct. 5, 1995) |
@article{Belitsky_1995, title={Broadband twin‐junction tuning circuit for submillimeter SIS mixers}, volume={10}, ISSN={1098-2760}, url={http://dx.doi.org/10.1002/mop.4650100203}, DOI={10.1002/mop.4650100203}, number={2}, journal={Microwave and Optical Technology Letters}, publisher={Wiley}, author={Belitsky, V. Yu. and Jacobsson, S. W. and Filippenko, L. V. and Kollberg, E. L.}, year={1995}, month=oct, pages={74–78} }