WORKING MEDIUM OF COLD-CATHODE HELIUM-NEON LASER
FIELD: laser gas-discharge engineering. SUBSTANCE: oxygen is introduced in mixture of active gases helium, neon, and oxygen in proportion PO2/PΣ = 10-3-10-2, where P02 is partial pressure of oxygen in mixture of active gases; PΣ is total pressure of laser working mixture. EFFECT: enhanced power stab...
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Zusammenfassung: | FIELD: laser gas-discharge engineering. SUBSTANCE: oxygen is introduced in mixture of active gases helium, neon, and oxygen in proportion PO2/PΣ = 10-3-10-2, where P02 is partial pressure of oxygen in mixture of active gases; PΣ is total pressure of laser working mixture. EFFECT: enhanced power stability; eliminated frequency noise in radiation. 2 dwg |
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