Noise bandwidth of diffusion-cooled hot-electron bolometers

被引：0

作者：

Schoelkopf, R.J. ^{[1
]}

Burke, P.J. ^{[1
]}

Prober, D.E. ^{[1
]}

Karasik, B. ^{[1
]}

Skalare, A. ^{[1
]}

McGrath, W.R. ^{[1
]}

Gaidis, M.C. ^{[1
]}

Bumble, B. ^{[1
]}

LeDuc, H.G. ^{[1
]}

机构：

[1] Yale Univ, New Haven, United States

来源：

IEEE Transactions on Applied Superconductivity | 1997年 / 7卷 / 2 pt 3期

关键词：

Bandwidth - Spurious signal noise - Superconducting devices;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We present studies of the input and output noise of diffusion cooled hot-electron bolometer mixers. By simultaneously measuring the gain and noise (with a 14 GHz LO) as a function of intermediate frequency for a 0.16 μm diffusion cooled Nb device, we show that the noise bandwidth (4 GHz) is larger than the gain bandwidth (2.4 GHz). The output noise is 55 K, and the mixer noise is very low, 340 K DSB. This shows that diffusion cooled devices have low noise over a broad enough intermediate frequency band for practical applications in THz receivers.

引用

页码：3576 / 3579

共 50 条

[41] Silicon hot-electron bolometers with single-electron transistor readout
Stevenson, TR
Hsieh, WT
Mitchell, RR
Isenberg, HD
Stahle, CM
Cao, NT
Schneider, G
Travers, DE
Moseley, SH
Wollack, EJ
Henry, RM
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2006, 559 (02): : 591 - 593
[42] Optimization of Parameters of MgB2 Hot-Electron Bolometers
Cunnane, Daniel
Kawamura, Jonathan H.
Wolak, Matthaus A.
Acharya, Narendra
Xi, Xiao Xing
Karasik, Boris S.
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2017, 27 (04)
[43] HOT-ELECTRON DIFFUSION IN CDTE
CANALI, C
CATELLANI, F
JACOBONI, C
MINDER, R
OTTAVIANI, G
ALBERIGIQUARANTA, A
SOLID STATE COMMUNICATIONS, 1975, 17 (11) : 1443 - 1445
[44] HOT-ELECTRON DIFFUSION IN CDTE
ROY, MD
NAG, BR
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1983, 30 (03): : 189 - 193
[45] A GENERALIZED EXPRESSION FOR DIFFUSION NOISE AND HOT-ELECTRON NOISE AT ARBITRARY DRIFT VELOCITIES - COMMENT
REGGIANI, L
LUGLI, P
SOLID-STATE ELECTRONICS, 1987, 30 (02) : 246 - 246
[46] Nb-Au bilayer hot-electron bolometers for low-noise THz heterodyne detection
Siddiqi, I
Prober, DE
APPLIED PHYSICS LETTERS, 2004, 84 (08) : 1404 - 1406
[47] CALCULATIONS ON HOT-ELECTRON NOISE IN SEMICONDUCTORS
NAG, BR
ROBSON, PN
PHYSICS LETTERS A, 1973, A 43 (06) : 507 - 508
[48] Ultrawide Noise Bandwidth of NbN Hot-Electron Bolometer Mixers With In Situ Gold Contacts
Tretyakov, Ivan
Ryabchun, Sergey
Finkel, Matvey
Maslennikov, Sergey
Maslennikova, Anna
Kaurova, Natalia
Lobastova, Anastasia
Voronov, Boris
Gol'tsman, Gregory
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2011, 21 (03) : 620 - 623
[49] Performance of hot-electron bolometers for infrared and X-ray detection
Mels, WA
Bruijn, MP
Hoevers, HFC
Frericks, M
Kiewiet, FB
Bento, AC
de Korte, PAJ
EUV, X-RAY, AND GAMMA-RAY INSTRUMENTATION FOR ASTRONOMY IX, 1998, 3445 : 255 - 265
[50] Spin-dependent polarization response in HgCdTe hot-electron bolometers
Sizov, F. F.
Gumenjuk-Sichevska, J. V.
Danilov, S. N.
Tsybrii, Z. F.
SEMICONDUCTOR PHYSICS QUANTUM ELECTRONICS & OPTOELECTRONICS, 2022, 25 (03) : 254 - 261

← 1 2 3 4 5 →