BrilliantLasers
Active member
- Joined
- Apr 11, 2019
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- 122
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I wanted to make a new thread on this video I made since I found this phenomenon so fascinating. When the focused beam is small enough, something really surprising happens when pointing into black coffee. The coffee seems to reach a critical state where the laser is absorbed so fast it violently explodes. I almost peed myself when it first happened cause it was louder than a cap gun! Also I melt a 1 inch wide hole through steel at the end.
Also, here are a few high shutter pictures I took of the gun in action.
![20210523_134756.jpg 20210523_134756.jpg](https://laserpointerforums.com/data/attachments/56/56154-e12101f537981ce63e9755bd6d2dba3f.jpg?hash=4SEB9TeYHO)
![LaserCoffee.jpg LaserCoffee.jpg](https://laserpointerforums.com/data/attachments/56/56153-84eb7e05b72efcb874f91f86568fd2ed.jpg?hash=hOt-Bbcu_L)
![Stick out tongue :p :p](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f61b.png)
![20210523_134756.jpg 20210523_134756.jpg](https://laserpointerforums.com/data/attachments/56/56154-e12101f537981ce63e9755bd6d2dba3f.jpg?hash=4SEB9TeYHO)
![LaserCoffee.jpg LaserCoffee.jpg](https://laserpointerforums.com/data/attachments/56/56153-84eb7e05b72efcb874f91f86568fd2ed.jpg?hash=hOt-Bbcu_L)
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