F. Tito Arecchi

TL;DR: In this paper, a review of different experimental situations is presented, including a discussion on suitable indicators which characterize the different regimes, and a view on perspective new phenomena and applications include an extension to atom optics.

TL;DR: In this article, the authors estimate the errors due to observational noise on the recurrence quantification analysis (RQA) based on this estimation, and present ways to minimize these errors.

TL;DR: In this article, the authors demonstrate the existence of slow chaotic spiking sequences in the dynamics of a semiconductor laser with ac-coupled optoelectronic feedback, and the timescale of these dynamics is fully determined by the high-pass filter in the feedback loop and their erratic, though deterministic, nature is evidenced by means of the interspike interval distribution.

TL;DR: It is shown that roots can be influenced by their neighbors to induce a tendency to align the directions of their growth, which is incompatible with the statistics of purely random growth.

TL;DR: In this article, a series of experiments were conducted to demonstrate digital holography on reflective objects at wavelength 10.6μm of a CO 2 laser using a pyrocam array.