![Light shows staged with lasers use moving mirrors to swing beams and create colorful effects. The light ray reflected from a mirror changes direction by θ when the mirror is rotated by Light shows staged with lasers use moving mirrors to swing beams and create colorful effects. The light ray reflected from a mirror changes direction by θ when the mirror is rotated by](https://s3-us-west-2.amazonaws.com/tnl-content-images/moodle-migration/7718_516e9ae30c8987b11156ca8265f93e75ded4a982_Screenshot_26.png)
Light shows staged with lasers use moving mirrors to swing beams and create colorful effects. The light ray reflected from a mirror changes direction by θ when the mirror is rotated by
![1325 Area Laser Marking System Electric Moving Large Format Big Scale Size Xy Moving Fiber Laser Cutting Marking Machine for Metal Glass Mirror Engraving - China Large Format Laser Marking Machine, Big 1325 Area Laser Marking System Electric Moving Large Format Big Scale Size Xy Moving Fiber Laser Cutting Marking Machine for Metal Glass Mirror Engraving - China Large Format Laser Marking Machine, Big](https://image.made-in-china.com/2f0j00YJZiQMknwBcO/1325-Area-Laser-Marking-System-Electric-Moving-Large-Format-Big-Scale-Size-Xy-Moving-Fiber-Laser-Cutting-Marking-Machine-for-Metal-Glass-Mirror-Engraving.jpg)
1325 Area Laser Marking System Electric Moving Large Format Big Scale Size Xy Moving Fiber Laser Cutting Marking Machine for Metal Glass Mirror Engraving - China Large Format Laser Marking Machine, Big
![Sensors | Free Full-Text | A Two-Dimensional Laser Scanning Mirror Using Motion-Decoupling Electromagnetic Actuators Sensors | Free Full-Text | A Two-Dimensional Laser Scanning Mirror Using Motion-Decoupling Electromagnetic Actuators](https://www.mdpi.com/sensors/sensors-13-04146/article_deploy/html/images/sensors-13-04146f1.png)