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Questions and Answers
What type of light is used in a laser?
What type of light is used in a laser?
What does the acronym 'L.A.S.E.R.' stand for?
What does the acronym 'L.A.S.E.R.' stand for?
In which year was the first working laser demonstrated?
In which year was the first working laser demonstrated?
What is the process by which a laser produces a narrow, intense beam of light?
What is the process by which a laser produces a narrow, intense beam of light?
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What material is often used as the gain medium in solid-state lasers?
What material is often used as the gain medium in solid-state lasers?
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Which type of laser is commonly used in barcode scanners and laser pointers?
Which type of laser is commonly used in barcode scanners and laser pointers?
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What is the term used to describe the process in which light is emitted by a laser?
What is the term used to describe the process in which light is emitted by a laser?
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What is the primary mechanism by which a laser produces a concentrated beam of coherent light?
What is the primary mechanism by which a laser produces a concentrated beam of coherent light?
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What is the function of the 'gain medium' in a laser system?
What is the function of the 'gain medium' in a laser system?
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