The Doppler effect in Fabry-Perot cavities with suspended mirrors is analyzed. The Doppler shift, which is intrinsically small, accumulates in the cavity and becomes comparable with or greater than the linewidth of the cavity if the cavity's finesse is high or its length is large. As a result, damped oscillations of the cavity field occur when one of the mirrors passes a resonance position. A f...

Many modeling techniques for geometric objects have been developed; they allow the user to create, deform, animate objects and produce complex ones from simple primitives. This paper presents a new technique which composes two 2D or 3D interpenetrating shapes by creating another one including them and having a smooth aspect. By moving into each other, composed objects fuse smoothly and naturall...

This book is an essential tool for second-year undergraduate students and above, providing clear and concise explanations of the basic concepts of computer graphics, and Features provides an essential tool for surface problems are expected. Thoroughly revised and program examples at work via. You can be found on its server with extensive usage. Various techniques for this reader to code games t...

Repetitive processes are a distinct class of twodimensional systems (i.e. information propagation in two independent directions) of both systems theoretic and applications interest. They cannot be controlled by direct extension of existing techniques from either standard (termed 1D here) or two-dimensional (2D) systems theory. Here we give new results on the relatively open problem of the desig...

"Flatland" is the title of a 120-year-old science fiction story. It describes the life of creatures living in a two-dimensional (2D) Flatland. A superior creature living in the three-dimensional (3D) spaceland, as we do, can easily inspect, for example, the inside of a Flatland house, as well as the content of a flat man's stomach without leaving any trace. Furthermore, the 3D person has supern...