Determination of the adiabatic piezo-optic coefficient of liquids
The variations in the refractive index of a liquid under external force may be expressed either in terms of the applied pressure or of the resulting change of density, in other ...
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1,101 publications
Formation of strong light-trapping nano- and microscale structures on a spherical metal surface by femtosecond laser filament
Nano- and microscale structures on a material surface formed by femtosecond laser processing have greatly changed optical characteristics, wettability, as well as other properti...
Preferential instability in arrays of coupled lasers
We consider an array of N coupled class-B lasers in a ring geometry. We analyze the stability of the steady-state solutions for small values of the coupling strength and small d...
Gigacycle bandwidth coherent light traveling-wave phase modulator
A continuous duty coherent light phase modulator has been constructed which exhibits a bandwidth in the kilomega-cycles. A modulation index of unity has been obtained with a mod...
Picosecond fluorescence spectroscopy with a streak camera
Streak cameras have enabled kinetic data in the picosecond time regime to be obtained from single laser shots. Digitization of the streaked image with an optical multichannel an...
Functional Fun with Tangible User Interfaces
This paper describes how fun can be used to maximize the learning potential of smart toys using tangible interfaces. Based on the purpose of fun, three orthogonal core sources o...
Convolutional Reconstruction from Cone-Beam Projection Data
A convolutional formula is obtained for the direct reconstruction of a three-dimensional structure function from cone-beam projection measurements. The cone apex is assumed to m...