Gas laser презентация

Июль 7, 2021

Содержание

2. Iranian-American physicist Ali Javan American physicist William R. Bennett, Jr.
3. Types of gas laser Carbon dioxide lasers, or CO2 lasers Carbon monoxide lasers Helium–neon (HeNe) lasers
4. Carbon dioxide lasers
5. Carbon monoxide lasers
6. Helium–neon (HeNe) lasers
7. Nitrogen lasers
8. TEA lasers
9. Chemical lasers
10. George C. Pimentel
12. Excimer lasers
13. Ion lasers
14. Metal-vapor lasers
15. Advantages: High volume of active material Active material is relatively inexpensive Almost impossible to damage the
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Iranian-American physicist
Ali Javan
American physicist
William R. Bennett, Jr.

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Types of gas laser
Carbon dioxide lasers, or CO2 lasers
Carbon monoxide lasers
Helium–neon (HeNe) lasers
Nitrogen lasers
TEA lasers
Chemical

lasers
Excimer lasers
Ion lasers
Metal-vapor lasers

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Carbon dioxide lasers

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Carbon monoxide lasers

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Helium–neon (HeNe) lasers

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Nitrogen lasers

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TEA lasers

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Chemical lasers

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George C. Pimentel

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Excimer lasers

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Ion lasers

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Metal-vapor lasers

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Advantages:
High volume of active material
Active material is relatively inexpensive
Almost impossible to damage the active

material
Heat can be removed quickly from the cavity