Zobrazeno 1 - 10
of 570
pro vyhledávání: '"M. C. Wanke"'
Autor:
M. C. Wanke, M. Lee
Publikováno v:
IEEE Spectrum. 48:44-61
If we credit the integrated circuit with one thing, it should be the taming of the electromagnetic spectrum. If you want to create or capture visible photons, there are plenty of compact devices to choose from, incorporating everything from miniature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::279d0d40e2f90b9d935ea132b7633312
https://doi.org/10.1109/mspec.2011.5995900
https://doi.org/10.1109/mspec.2011.5995900
Autor:
B. J. Keay, Uddalak Bhattacharya, Arthur C. Gossard, C. Unterrainer, S. Zeuner, M. C. Wanke, H. Drexler, Mark J. W. Rodwell, K. L. Campman, S. J. Allen, K. D. Maranowski, J. S. Scott, Gilberto Medeiros-Ribeiro
Publikováno v:
Physica B: Condensed Matter. 227:367-372
Quantum transport in resonant tunneling diodes, sequential resonant tunneling superlattices and miniband superlattices in the presence of intense terahertz electric fields is marked by new channels opened by the absorption or emission of one or more
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d598f6e08de9cf3a20949925846f6ff7
https://doi.org/10.1016/0921-4526(96)00446-2
https://doi.org/10.1016/0921-4526(96)00446-2
Autor:
David H. Chow, K. L. Campman, M. C. Wanke, James Heyman, B. Galdrikian, Karl Unterrainer, M. Lui, P. F. Hopkins, J.P. Kaminski, T. K. Liu, K. Craig, Mark S. Sherwin, S. J. Allen, J. S. Scott, Arthur C. Gossard
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 358:536-539
A technology gap exists between ∼ 100 GHz and ∼ 10 THz. Free-electron lasers (FELs), driven by high quality, relatively low energy electron beams from electrostatic accelerators, and capable of generating kilowatts of coherent, tunable radiation,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2272c18b804617f22d35b1e09097d24
https://doi.org/10.1016/0168-9002(94)01597-x
https://doi.org/10.1016/0168-9002(94)01597-x
Autor:
G. C. Dyer, J. D. Crossno, G. R. Aizin, J. Mikalopas, E. A. Shaner, M. C. Wanke, J. L. Reno, S. J. Allen, Marília Caldas, Nelson Studart
Publikováno v:
AIP Conference Proceedings.
The temperature dependent response and transport characteristics of an integrated bolometric‐plasmonic terahertz detector have been measured. A sensitive bolometric detection element and a grating‐gated GaAs/AlGaAs high electron mobility transist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b00cdd6b299cf4bcaf7336441519e0f4
https://doi.org/10.1063/1.3295338
https://doi.org/10.1063/1.3295338
Autor:
S. Brandl, S. J. Allen, Ekkehard Schomburg, S. Winnerl, Karl Friedrich Renk, O. Kus, V. M. Ustinov, A. E. Zhukov, A. A. Ignatov, M. C. Wanke, P. S. Kop’ev
Publikováno v:
Applied Physics Letters. 77:1259-1261
We report on frequency doubling and tripling of THz radiation in a voltage-biased GaAs/AlAs superlattice. By use of a corner cube antenna system, radiation from the Santa Barbara free-electron laser (frequency 0.7 THz) was guided into a superlattice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1941a593831d34615a4d658543c0418
https://doi.org/10.1063/1.1290141
https://doi.org/10.1063/1.1290141
Publikováno v:
Physical Review B 7408(2006)8, 511
We present a theory of impurity states in quantum wells and superlattices which treats the confining heterostructure potential and the random impurity potential on the same footing. The relevant 3D Hamiltonian is diagonalized exactly in the low-dopin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95e9057e5b56e7688cf3a666479a5831
https://doi.org/10.1103/physrevb.74.085311
https://doi.org/10.1103/physrevb.74.085311
Publikováno v:
physica status solidi (b). 204:95-97
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89b81b3676929864c9059d04c39f287e
https://doi.org/10.1002/1521-3951(199711)204:1<95::aid-pssb95>3.0.co
https://doi.org/10.1002/1521-3951(199711)204:1<95::aid-pssb95>3.0.co
Autor:
X. G. PERALTA, S. J. ALLEN, M. C. WANKE, N. E. HARFF, M. P. LILLY, J. A. SIMMONS, J. L. RENO, P. J. BURKE, J. P. EISENSTEIN, W. KNAP, Y. DENG, S. RUMYANTSEV, J.-Q. LÜ, M. S. SHUR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71af5f9266605bb28c56b4d7dc9168e8
https://doi.org/10.1142/9789812775535_0011
https://doi.org/10.1142/9789812775535_0011
Publikováno v:
Applied Physics Letters. 64:1995-1997
We have measured the room‐temperature, broad‐band, terahertz response of a high‐speed In0.53Ga0.47As/AlAs resonant‐tunneling diode from 120 GHz to 3.9 THz using the free‐electron lasers at UCSB. The ‘‘rectified’’ response is measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2350485752ef0c6ef513a9fec5e6ecc
https://doi.org/10.1063/1.111717
https://doi.org/10.1063/1.111717