Lesson Playlist: The Components and Operation of Lasers Physics
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07:19
Describing the Active Medium of a Laser
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01:54
Determining the Most Populous Energy Level in a Laser’s Active Medium
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01:29
Determining the Total Number of Photons after Stimulated Emission of Radiation
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05:17
Describing a Metastable Electron State
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06:21
Identifying the Energy Level Structure of a Laser’s Active Medium
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05:20
Understanding Electron Transitions in a 3-Level Laser
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04:25
Explaining Why a Resonant Cavity Uses a Less than Completely Reflective Face