O
Oscar E. Martínez
Researcher at University of Buenos Aires
Publications - 181
Citations - 4974
Oscar E. Martínez is an academic researcher from University of Buenos Aires. The author has contributed to research in topics: Laser & Cathodoluminescence. The author has an hindex of 25, co-authored 174 publications receiving 4785 citations. Previous affiliations of Oscar E. Martínez include Bell Labs & British Hospital.
Papers
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Journal ArticleDOI
Q switching by self-focusing.
TL;DR: A novel passive technique for obtaining short-laser-pulse emission using a cell with a high-second-order refractive-index liquid included in an unstable laser cavity that provides better mode quality, avoids filamentary emission, and is not restricted in wavelength.
Journal ArticleDOI
1-37-05 Creutzfeldt-Jackob disease with unilateral parieto occipital cortical abnormalities on MRI
Oscar E. Martínez,M. Martinez,J. E. de Sousa,Pablo Bonardo,J. Adamson,Ricardo Reisin,Ricardo F. Allegri,A. Taratutto,Alfredo Thomson,M. M. Fernandez Pardal +9 more
Journal ArticleDOI
Cathodoluminescence Study of Ammonothermal GaN Crystals
V. Hortelano,Oscar E. Martínez,Juan Jiménez,Bu Guo Wang,Stacy Swider,Michael J. Suscavage,David Bliss +6 more
TL;DR: In this paper, GaN crystals grown in supercritical ammonia by the ammonothermal method were studied by cathodoluminescence (CL), both in image and spectrally resolved modes.
Journal ArticleDOI
Photothermal microscopy applied to the characterization of nuclear fuel pellets
TL;DR: The photothermal photodeflection technique is shown to provide information on the homogeneity of fuel pellets, pore distribution, clustering detection of pure urania and gadolinea and to provide a two-dimensional mapping of the thermal diffusivity correlated to the composition of the interdiffused Gadolinium and Uranium oxide.
Patent
Fluorescent photopolymerizable resins and uses thereof
TL;DR: In this article, the authors provided fluorescent photopolymerizable resins for use in biological studies and image acquisition, which are useful in studying the properties of cells and are also useful for the calibration of microscopic measurement systems.