![SCIENCE report: Physicists are planning to build lasers so powerful they could rip apart empty space----Shanghai Institute of Optics and Fine Mechanics SCIENCE report: Physicists are planning to build lasers so powerful they could rip apart empty space----Shanghai Institute of Optics and Fine Mechanics](http://english.siom.cas.cn/rh/rp/201801/W020180126528856306106.png)
SCIENCE report: Physicists are planning to build lasers so powerful they could rip apart empty space----Shanghai Institute of Optics and Fine Mechanics
Quiz Fill the blanks in the following sentences for the explanation of LASER. LASER (Light Amplification via Stimulated Emission
![A laser (light amplification by stimulated emission of radition ) provides a coherent (in phase) monochoramtic source A laser (light amplification by stimulated emission of radition ) provides a coherent (in phase) monochoramtic source](https://doubtnut-static.s.llnwi.net/static/web-thumb/16016900_web.png)
A laser (light amplification by stimulated emission of radition ) provides a coherent (in phase) monochoramtic source
![Applications of Light Amplification by Stimulated Emission of Radiation ( Lasers) for Restorative Dentistry | Semantic Scholar Applications of Light Amplification by Stimulated Emission of Radiation ( Lasers) for Restorative Dentistry | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/ab3c0102cb4d213f038261e79c4aebf7d06cc9af/4-Figure2-1.png)