31 citations · 35 across the 3 of their papers we have counts for
6 papers
Design of magnetic tweezers for DNA manipulation
Doriano Brogioli
We study different configurations of permanent magnets and ferromagnetic circuit, in order to optimize the magnetic field for the so-called ``magnetic tweezers'' technique, for stu…
Near Field Speckles
Doriano Brogioli
Elastic light scattering has been extensively used to study samples showing a non uniform refraction index on lengthscales from a fraction of a micrometer to a fraction of a millim…
Characterization of anisotropic nano-particles by using depolarized dynamic light scattering in the near field
Doriano Brogioli, Domenico Salerno, Valeria Cassina +4
Light scattering techniques are widely used in many fields of condensed and sof t matter physics. Usually these methods are based on the study of the scattered light in the far fie…
Heterodyne Near-Field Scattering
Doriano Brogioli, Alberto Vailati, Marzio Giglio
We describe an optical technique based on the statistical analysis of the random intensity distribution due to the interference of the near-field scattered light with the strong tr…
A schlieren method for ultra-low angle light scattering measurements
Doriano Brogioli, Alberto Vailati, Marzio Giglio
We describe a self calibrating optical technique that allows to perform absolute measurements of scattering cross sections for the light scattered at extremely small angles. Very g…
Real-Time Wavelet-transform spectrum analyzer for the investigation of 1/f^αnoise
Doriano Brogioli, Alberto Vailati
A wavelet transform spectrum analyzer operating in real time within the frequency range 3X10^(-5) - 1.3X10^5 Hz has been implemented on a low-cost Digital Signal Processing board o…