This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
NLaser cross cut tw. Nitrogen Laser Composed from various sources on the Web and in the Journal on Scientific Instruments by me using my computer Nothing was electronically copied Everthing was altered own assumed Arnero Gas lasers
Page 2023 Free-images.com. All images are Public Domain