Zobrazeno 1 - 10
of 39
pro vyhledávání: '"A. W. Kleinsasser"'
Publikováno v:
Applied Physics Letters. 114:132601
We developed superconducting kinetic inductance bolometers (KIBs) for hyperspectral imaging in outer solar system missions. Each bolometer is a microwave L-C resonator that will act as an individual pixel in the focal plane of an imaging Fourier tran
Publikováno v:
IEEE Transactions on Applied Superconductivity. 19:159-166
We have developed a sub-mum Nb/Al-AlNx/Nb Josephson junction and integrated circuit fabrication process using deep-UV lithography and inductively coupled plasma etch tools. The baseline process consists of 11 masking steps including ground plane, PdA
Autor:
Bruce Bumble, G.L. Kerber, A. W. Kleinsasser, Anupama B. Kaul, A. Fung, E. Ladizinsky, Paul I. Bunyk
Publikováno v:
IEEE Transactions on Applied Superconductivity. 19:226-229
We have developed a low Jc (100-1000 A/cm2) submicrometer Nb integrated circuit fabrication process for SQUID-based quantum computing applications. The baseline process consists of 7 masking steps including Pd-Au resistor, Nb/Al-AlOx/Nb trilayer, two
Publikováno v:
Superconductor Science and Technology. 19:S307-S311
Single flux quantum (SFQ) electronics is extremely fast and has very low on-chip power dissipation. SFQ VLSI is an excellent candidate for high-performance computing and other applications requiring extremely high-speed signal processing. Despite thi
Autor:
L. Abelson, A. W. Kleinsasser, A. Silver, Paul I. Bunyk, Quentin P. Herr, G. Kerber, Mikhail Dorojevets
Publikováno v:
Superconductor Science and Technology. 16:1368-1374
This paper describes our programme to develop and demonstrate ultra-high performance single flux quantum (SFQ) VLSI technology that will enable superconducting digital processors for petaFLOPS-scale computing. In the hybrid technology, multi-threaded
Autor:
M. A. Lindeman, Peter Day, W. A. Holmes, B. H. Eom, A. W. Kleinsasser, J. A. Bonetti, B. Bumble
We are developing of arrays of membrane isolated resonator-bolometers, each with a kinetic inductance device (KID) to measure the temperature of the membrane. The KIDs are fabricated out of the high temperature superconductor YBCO to allow operation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04ef5a470da6aa39938ff0655a849a66
https://resolver.caltech.edu/CaltechAUTHORS:20140731-081204982
https://resolver.caltech.edu/CaltechAUTHORS:20140731-081204982
Publikováno v:
Journal of Applied Physics. 90:4063-4077
Recent comparative studies of quasiparticle injection from colossal magnetoresistance (CMR) materials and normal metals into high transition temperature superconductors (HTS) have led several investigators to conclude that spin-polarized injection fr
Autor:
K. A. Delin, A. W. Kleinsasser
Publikováno v:
Superconductor Science and Technology. 9:227-269
The discovery of superconductors with high critical temperatures has led to a considerable effort to fabricate Josephson junctions operating at temperatures approaching, or even exceeding, 77 K for both scientific investigations and potential applica
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 5:3333-3336
We propose and demonstrate the use of underdamped, one-dimensional parallel arrays of Josephson junctions as a tool for circuit diagnostics. By measuring the Fiske modes and the critical current in a magnetic field, we determined the self and nearest
Publikováno v:
Superconductor Science and Technology. 12:850-852
We have measured the device length and temperature dependence of the intermediate frequency (IF) bandwidth and noise of hot-electron bolometer (HEB) mixers made from a high-T c superconductor. Mixer devices with lengths (L) between 50 nm and 1 μm we