Science and Technology

For information about the scientific qualities of lasers, refer to the section entitled “The Laser” from LC’s article “The Audio Control of Laser Displays.”

The Mathematics of Sound

An introduction to the mathematical qualities of sound, and how their manipulation affects visualization.

VIDEO/LASER III Deflection System

An animated Flash demonstration of how a laser beam is manipulated by x–y deflection, z-axis modulation, and diffraction/refraction. [Requires the Macromedia Flash plugin.]

VIDEO/LASER III Deflection System Control Unit

A Flash-based tour of the knobs and switches used to control the VIDEO/LASER Deflection System. [Requires the Macromedia Flash plugin.]

VIDEO/LASER Photo Gallery

Pictures of the VIDEO/LASER deflection systems.