Zobrazeno 1 - 10
of 24
pro vyhledávání: '"T. E. Sharp"'
Publikováno v:
Proceedings of the Royal Society of London. Series A: Mathematical and Physical Sciences. 450:623-649
We consider the diffusion of an impurity through a semiconductor by an interstitialcy mechanism. The model is initially formulated as a system of differential-difference equations which account for the discrete nature of the crystal lattice. The corr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7dd35c450a18353dcbbb7911274799f
https://doi.org/10.1098/rspa.1995.0104
https://doi.org/10.1098/rspa.1995.0104
Publikováno v:
The Quarterly Journal of Mechanics and Applied Mathematics. 48:583-610
This paper is concerned with superlattice disordering. We use a mathematical model to describe the enhancement of semiconductor self-diffusion by an impurity. The model we develop is based on the kick-out mechanism and we assume that both the impurit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72c55dc08dea49d722df3e02fa3d560a
https://doi.org/10.1093/qjmam/48.4.583
https://doi.org/10.1093/qjmam/48.4.583
Publikováno v:
Applied optics. 30(36)
The chromatic dispersion of a single-mode, polarization-preserving fiber in the blue–green spectral region was measured by using an interferometric method.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77343cf8a422b1ef1a78bbaec470c929
https://pubmed.ncbi.nlm.nih.gov/20717348
https://pubmed.ncbi.nlm.nih.gov/20717348
Autor:
P. J. Wisoff, C.B. Dane, Frank K. Tittel, T. E. Sharp, Gábor Szabó, William L. Wilson, T. Hofmann
Publikováno v:
IEEE Journal of Quantum Electronics. 28:1366-1375
The gain characteristics of an electron-beam pumped XeF(C to A) excimer amplifier operating in the blue-green spectral region were investigated for several laser pulse lengths. Saturation energy densities of 50 and 80 mJ/cm/sup 2/ were measured for i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::607c6271f37027a34260610008ca1118
https://doi.org/10.1109/3.135279
https://doi.org/10.1109/3.135279
Publikováno v:
IEEE Journal of Quantum Electronics. 27:1221-1227
A two-stage dye amplifier design has been developed to amplify tunable, blue-green, subpicosecond dye laser pulses which are generated from a hybrid synchronously mode-locked dye oscillator directly (800 fs) or shorter to 200 fs by a fiber compressor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a215c35bf143106443b93205a09a175f
https://doi.org/10.1109/3.83380
https://doi.org/10.1109/3.83380
Autor:
T. E. Sharp, C.B. Dane, T. Hofmann, Gábor Szabó, Frank K. Tittel, P. J. Wisoff, William L. Wilson
Publikováno v:
LEOS '90. Conference Proceedings IEEE Lasers and Electro-Optics Society 1990 Annual Meeting.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e5f9f5a86c2793450a440e80aa7735b
https://doi.org/10.1109/leos.1990.690668
https://doi.org/10.1109/leos.1990.690668
Publikováno v:
Topics in Applied Physics ISBN: 9783540549536
A tunable, subpicosecond dye laser oscillator-amplifier system, generating 2-mJ pulses in the blue-green spectral region, has been developed. It consists of a hybrid synchronously pumped oscillator followed by a specially designed, highperformance, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32b098c66b6890632433af134b7c5c19
https://doi.org/10.1007/3-540-54953-6_10
https://doi.org/10.1007/3-540-54953-6_10
Autor:
Y. Chen, S. Svanberg, M. Klingenstein, E. Böhmer, Sándor Szatmári, J. Misewich, D. von der Linde, Gábor Szabó, Fritz P. Schäfer, T. Elsaesser, Zoltan L. Horvath, J. Glownia, A. Axmann, T. E. Sharp, M. Beau, H. A. Eckel, G. zu Putlitz, Th. Weber, P. J. Wisoff, Wolfgang Demtröder, Orazio Svelto, Markus Kuhn, V. S. Letokhov, T. Hofmann, J. Kuhl, W. Richter, S. De Silvestri, G. L. Bhale, V. Beutel, Seung Koo Shin, M. Kaschke, C. Moglestue, C. Wittig, A. Cybo-Ottone, M. Lambsdorff, J. Gress, Hans Jürgen Neusser, P. Sorokin, William L. Wilson, J. Rosenzweig, Vittorio Magni, Zsolt Bor, Herbert Walther, Frank K. Tittel, M. Nisoli, W. Kaiser, R. Walkup, B. Wilhelmi, E. Riedel, Edward W. Schlag
Publikováno v:
Topics in Applied Physics ISBN: 9783540549536
We have tried to present a picture of what is conceptually involved in our studies thus far. The major finding has been the observation that two widely different types of transient absorption spectra are to be seen in nature, the type we call “impa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a943c64649961c881f44e92452b18bc
https://doi.org/10.1007/3-540-54953-6_1
https://doi.org/10.1007/3-540-54953-6_1
Autor:
T. E. Sharp, P. J. Wisoff
Publikováno v:
Applied Optics. 31:2765
Analysis of a combination zone plate and lens system is presented for the design of optical systems to focus ultrashort laser pulses. A system design that is free of propagation-time delay distortion and chromatic aberration is presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd5d74045ee20fff4c3446a9faa5cb67
https://doi.org/10.1364/ao.31.002765
https://doi.org/10.1364/ao.31.002765
Publikováno v:
Journal of Applied Physics. 49:4688-4693
The expansion of a laser‐produced Be plasma is studied by comparing hydrodynamical model calculations with experimentally measured distributions of each charge state as a function of energy. The plasma is generated with 1–10‐J 200‐ps pulses f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::494b9f30f770aef51b78f66cd2c663a5
https://doi.org/10.1063/1.325539
https://doi.org/10.1063/1.325539