Posted: May 22nd, 2023
The laser as a physics application became operational when scientist Maiman invented the ruby laser through the use of light. Maiman made the ruby light using particles of aluminum oxide that contains minute amounts of chromium. Chromium being a colored mineral, gives the ruby light desired colors. For ruby light to release packets of energy, light must excite its atoms, which results in a concentration of energy, hence the release. The release of energy by atoms is never uniform becau
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