Laser
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Complete catalog record
Animation shows sun, stars and planers. Shows men working with lasers and lasers being used to cut through objects. Explains the physics of light; the atom which emits it, radiant energy, and wave lengths and frequencies. A solid-state ruby laser is used to give a detailed demonstration of how such and instrument can generate an intense coherent beam of monochromatic light.
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Sources
- 16mm Filmography (legacy record) — title, year, creator, length, catalog record
Original permalink · Record added 2024-09-08 04:44:36