Journal of the Optical Society of Korea

  • 제4권2호
  • /
  • Pages.75-78
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  • 2000
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  • 1226-4776(pISSN)
  • /
  • 2093-6885(eISSN)
한국광학회 (Optical Society of Korea)
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Design of a High Temperature Oven for Measuring the Saturation Intensity of Samarium atom by using Two Wave Mixing

  • Ko, Kwang-Hoon (Laboratory for Quantum Optics, Korea Atomic Energy Research Institute) ;
  • Moon, Hee-Jong (Laboratory for Quantum Optics, Korea Atomic Energy Research Institute) ;
  • Park, Hyun-Min (Laboratory for Quantum Optics, Korea Atomic Energy Research Institute) ;
  • Lee, Jong-Min (Laboratory for Quantum Optics, Korea Atomic Energy Research Institute) ;
  • Lee, Won-Kyu (Department of Physics, Condensed Matter Research Institute, Seoul National University) ;
  • Lee, Jai-Hyung (Department of Physics, Condensed Matter Research Institute, Seoul National University) ;
  • Chang, Joon-Sung (Department of Physics, Condensed Matter Research Institute, Seoul National University)
  • 투고 : 2000.05.18
  • 발행 : 2000.09.01
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초록

We design a high temperature oven for measuring the saturation intensity of the transition line $4f^ 6/6s^{2 7}7F_0 ↔ 4f^6/6s6p $^1$P(J = 1)$ of the samarium atom. We first constructed a high temperature oven to generate the samarium vapor column and study the thermal characteristics of the oven. The oven is able to operate at a temperature up to about 1400 $^{\circ}C$ and the operation is tested by using several metals with high melting points. We describe two wave mixing experiment with the samarium vapor generated in the high temperature oven and obtain the saturation intensity by analyzing the first diffraction signal.

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참고문헌

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