3 - Types of Lasers
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Practice Questions
Test your understanding with targeted questions
What type of gas is used in a He-Ne laser?
💡 Hint: One of the gases is a noble gas.
Name a use of CO₂ lasers.
💡 Hint: Think of industrial applications.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary gas used in a He-Ne laser?
💡 Hint: Remember the name of the laser.
True or False: Dye lasers have fixed wavelengths.
💡 Hint: Think about the flexibility of dye lasers.
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Challenge Problems
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Describe the operation of a CO₂ laser and compare it with a He-Ne laser.
💡 Hint: Think about their emission wavelengths and applications.
Given the characteristics of a dye laser, discuss its implications for research in spectroscopy.
💡 Hint: Consider how flexibility can aid in research.
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