![Laser light, explained by RP Photonics Encyclopedia; radiation, coherence, focusability, light pulses, hazards Laser light, explained by RP Photonics Encyclopedia; radiation, coherence, focusability, light pulses, hazards](https://www.rp-photonics.com/previews/laser_light.png)
Laser light, explained by RP Photonics Encyclopedia; radiation, coherence, focusability, light pulses, hazards
![Ultra-intense laser' stops electrons travelling at near-light speed for first time, mimicking black holes | The Independent | The Independent Ultra-intense laser' stops electrons travelling at near-light speed for first time, mimicking black holes | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2018/02/08/12/laser-beam-green.jpg?quality=75&width=982&height=726&auto=webp)
Ultra-intense laser' stops electrons travelling at near-light speed for first time, mimicking black holes | The Independent | The Independent
![EXSESON Green Multipurpose Laser Light Disco Pointer Pen Lazer Beam with Adjustable Antena Cap to Change Project Design for Presentation : Amazon.in: Office Products EXSESON Green Multipurpose Laser Light Disco Pointer Pen Lazer Beam with Adjustable Antena Cap to Change Project Design for Presentation : Amazon.in: Office Products](https://m.media-amazon.com/images/I/51CVh6BKpUL._SY355_.jpg)