Enclosed CO2 laser resonant cavity with optional wavelength
Co2 laser resonant cavity whose wave length is cafeteria - style , has the characteristics that, it is formed by output lens, and output lens and total reflection lens are separately on back and front of gas discharge cavity, the surface of towards the inner sidewall of gas discharge cavity is gilde...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | Co2 laser resonant cavity whose wave length is cafeteria - style , has the characteristics that, it is formed by output lens, and output lens and total reflection lens are separately on back and front of gas discharge cavity, the surface of towards the inner sidewall of gas discharge cavity is gilded coating, the surface of output lens towards the inner sidewall of gas discharge cavity is transmission-reflection medium coating which has difference of transmission-reflection property of wavelength and another one towards the outer sidewall is antireflex coating. The invention has simple and practical structure of cavity, advanced working property of laser and convenient maintenance. |
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