Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Discharge Characteristics of Mini $CO_2$ Laser for Eliminating Enamel Layer

에나멜층 제거를 위한 미니 $CO_2$레이저의 방전특성

  • Moon, J.G. (Dent. of Electrical Eng., Pusan National Univ.) ;
  • Kim, H.Y. (Dent. of Electrical Eng., Pusan National Univ.) ;
  • Kim, D.H. (Dent. of Electrical Eng., Pusan National Univ.) ;
  • Kim, H.J. (Dent. of Electrical Eng., Pusan National Univ.) ;
  • Cho, J.S. (Dent. of Electrical Eng., Pusan National Univ.)
  • Published : 1997.07.21
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Abstract

This paper was dealt with the experiments of the traverse flow and excited CW $CO_2$ Laser. The discharge and laser output characteristics of CW $CO_2$ laser has been investigated. A stable resonator was adopted for the power extraction from the length of 0.9m discharge region with the gap length of 15mm. The maximum output power of about 100W was obtained at the first experiment with the total filling pressure of 30torr, $CO_2$ : $N_2$ : He = 1:3:16.

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