Laser Cosmetica Discusses the History Of Light Amplification by the Stimulated Emission of ...

Wed, 21 Sep 2011 17:53:55 +0100

Laser Cosmetica assists clients seeking non-invasive cosmetic treatment, such as cellulite reduction, laser genesis, and photo facials. As its name suggests, Laser Cosmetica utilizes laser technology in order to provide patients with the most advanced medical options.

Despite a heavy presence in modern society, lasers have only existed for slightly more than 50 years. Although Albert Einstein proposed Light Amplification by the Stimulated Emission of Radiation in the early 1900s, the “LASER” was not formally invented until the 1950s. During that decade, Charles Townes and Arthur Schawlow invented a precursor for the device known as the maser (microwave amplification by stimulated emission of radiation) that did not use visible light. By 1960, Theodore Maiman, Gordon Gould, and Ali Javan invented lasers out of ruby, light, and neon gas, respectively. Despite historical debates over who was “first,” Gould holds the first laser patent, although he did not receive it until 1977. A decade later, lasers reached another milestone when Steven Trokel, an ophthalmologist, began utilizing this technology to repair corneas in a process that eventually gained universal acceptance.

Today, lasers are used in practically every field. Aside from the cosmetic work performed by Laser Cosmetica, physicians equip specialized lasers for surgery, healing, and dentistry. Researchers rely on other types of lasers to obtain data and conduct a myriad of experiments. Lasers serve as target markers and weapons for the military. Additionally, their ability to reach high temperatures allows them to accurately weld and cut materials for manufacturing and industrial usage. In the area of entertainment, lasers are used for purposes such as laser light shows at rock concerts. They can also be utilized for burning onto and reading CDs and DVDs.

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Laser Cosmetica Discusses the History Of Light Amplification by the Stimulated Emission of ...