Quantum theory predicts the possibility of stimulated radiation. The working substance absorbs the energy of the excitation source to raise its internal "particles" to the high-energy level.

Introduction to Water Curtain Projection SystemThe water curtain projection system mainly consists of a water curtain generator, projector

Overview of laser landmarks:The laser landmark scanning system integrates laser application technology, computer image processing technology, and ultra high-speed galvanometer control technology

Composition and Introduction of Laser Dance Performance System1. In the 2011 Spring Festival Gala, two side projection laser devices were used for the laser dance.4.

Laser performance: It is the use of lasers to create visual effects that can confuse the audience. To enhance the effect, artificial smoke or water curtains are often used.