Ruby laser construction and working short notes
Ruby laser construction and working The Ruby laser was developed in 1960 by T.Maiman. It is made of a single-crystal of ruby rod. The dimensions are 10cm in length and 4.4 cm in Radius (8.8 cm diameter). Ruby is nothing but a crystal of Aluminium oxide Al2O3. In this system, Al3+ ions are replaced by … Read more
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