Zobrazeno 1 - 5
of 5
pro vyhledávání: '"V. R. Nikogosyan"'
Autor:
Gilbert G. Fritz, T Jacobs, D. Van Vechten, Kent S. Wood, Armen Gulian, V. R. Nikogosyan, A.L. Gyulamiryan, N. Giordano
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 444:232-236
A novel hot-electron microbolometer concept suitable for hyperspectral imaging at high photon counting rates is described. When each photon is absorbed, its energy is thermalized and homogenized within the normal-metal absorber to provide a highly re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2668e283d207857f5ee15cf72c80a658
https://doi.org/10.1016/s0168-9002(99)01365-0
https://doi.org/10.1016/s0168-9002(99)01365-0
Autor:
Rhonda M. Stroud, S. B. Qadri, Jeffrey M. Pond, Armen S. Kuzanyan, A.L. Gyulamiryan, J. S. Horwitz, Armen Gulian, V.O. Vartanyan, V. R. Nikogosyan, Gilbert G. Fritz, Kent S. Wood, D. Van Vechten, J.B. Thrasher, M. S. Osofsky
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 9:3194-3197
The inherent properties of naturally layered materials such as the high-temperature superconductors cause a transient voltage when a light pulse is absorbed. The amplitude is proportional to the absorbed energy. Observable pulses arise in the HTS mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47cbdfdcfbd52d024555d023e2816aca
https://doi.org/10.1109/77.783708
https://doi.org/10.1109/77.783708
Autor:
Rhonda M. Stroud, V. R. Nikogosyan, Armen Gulian, A.L. Gyulamiryan, Gilbert G. Fritz, James S. Horwitz, Kent S. Wood, S. B. Qadri, J. Kim, Raymond C. Y. Auyeung, D. Van Vechten
Publikováno v:
Physica B: Condensed Matter. :617-620
Transient longitudinal voltage pulses occur in the normal state of thin film samples of high-temperature superconductors following the absorption of light pulses. Our experiments unambiguously confirm that the pulses arise from the thermoelectric res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbe68b440e26c0303b9dc55386079ef3
https://doi.org/10.1016/s0921-4526(98)01263-0
https://doi.org/10.1016/s0921-4526(98)01263-0
Autor:
N. Giordano, A.L. Gyulamiryan, T. M. Jacobs, Gilbert G. Fritz, Armen Gulian, V. R. Nikogosyan, D. Van Vechten, Kent S. Wood
Publikováno v:
Eighteenth International Conference on Thermoelectrics. Proceedings, ICT'99 (Cat. No.99TH8407).
Energy transfer from hot-electrons to phonons at low temperatures may take a longer time than the duration of transient thermoelectric effect. In this time interval phonons are dynamically decoupled from hot-electron heat flux so that an effective en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd726aaf6b0500069c248c68b96f0c01
https://doi.org/10.1109/ict.1999.843434
https://doi.org/10.1109/ict.1999.843434
Publikováno v:
Soviet Journal of Quantum Electronics. 12:1350-1351
A study was made of the excitation of active impurities in laser crystals by an electric discharge. The spectral kinetics of the luminescence indicated that the excitation was by direct electron impact.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc66c8a672c5a00ed9dc30bfe40e8333
https://doi.org/10.1070/qe1982v012n10abeh006059
https://doi.org/10.1070/qe1982v012n10abeh006059