• 제목/요약/키워드: Science and technology

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Reproductivity of Cloned Male Cat

  • Choi, E.G.;Lee, H.S.;Yin, X.J.;Ho, J.H.;Cho, E.M.;Kang, S.H.;Bae, I.H.;Cho, S.K.;Kong, I.K.
    • Proceedings of the Korean Society of Developmental Biology Conference
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    • 한국발생생물학회 2005년도 제5회 발생공학 국제심포지엄 및 학술대회
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    • pp.129-129
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    • 2005
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Reproductivity of Cloned Male Cat

  • Choi, E.G.;Lee, H.S.;Yin, X.J.;Oh, J.H.;Cho, E.M.;Kang, S.H.;Bae, I.H.;Cho, S.K.;Kong, I.K.
    • Proceedings of the Korean Society of Embryo Transfer Conference
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    • 한국수정란이식학회 2005년도 제5회 발생공학 국제심포지엄 및 학술대회
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    • pp.129-129
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    • 2005
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Spatial characteristics of high contrast intense laser pulse driven by double plasma mirror (이중 플라즈마 거울에 의해 인가된 고대조비 고강도 레이저 펄스의 공간적인 특성)

  • Kim, Lee-Jong;Choe, Il-U;Lee, Seong-Gu;Seong, Jae-Hui;Yu, Tae-Jun;Yun, Hyeok;Gang, Seung-U;Lee, Chang-Won;Jin, Yu-Yong;Lee, Jong-Min;Karol, Janulewicz;Kim, Hyeong-Taek;Lee, Jong-Min
    • Proceedings of the Optical Society of Korea Conference
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    • 한국광학회 2009년도 창립 20주년기념 특별학술발표회
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    • pp.90-91
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    • 2009
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Pulsed-laser-diode Intermittently Pumped 2-㎛ Acousto-optic Q-switched Tm:LuAG Laser

  • Wen, Ya;Jiang, Yan;Zheng, Hao;Zhang, Hongliang;Wang, Chao;Wu, Chunting;Jin, Guangyong
    • Current Optics and Photonics
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    • 제4권3호
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    • pp.238-246
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    • 2020
  • The heat distribution in crystals in a 2-㎛ acousto-optic Q-switched Tm:LuAG laser pumped by pulsed-laser-diode (pulsed-LD) intermittent-pumping technology was analyzed using COMSOL software. The thermal lensing effect of the Tm:LuAG crystal can be mitigated by pulsed-LD intermittent-pumping techniques. An experimental setup using this kind of approach achieved maximum output energy of 8.31 mJ, minimum pulse width of 101.9 ns, and highest peak power of 81.55 kW, reached at a Q-switched repetition rate of 200 Hz. It offers significant improvement of performance of the output laser beam, compared to pulsed-LD double-ended pumping technology at the same repetition rate.

Preliminary Performance Results for FIMS detector

  • U.W. Nam;J.G. Rhee;H. Jin;W. Han;Lee, D.H.;K.I. Kang;J. Seon;K.W. Min;E.J. Korpela
    • Bulletin of the Korean Space Science Society
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    • 한국우주과학회 2000년도 한국우주과학회보 제9권1호
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    • pp.43-43
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    • 2000
  • No Abstract, See Full Text

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Characteristics of pprolonged Anode-typpe Metal Ion Source

  • Sung Han;Park, Sung-Chang;Kim, Ki-Hwan;Yoon, Ki-Hyun;Park, Won-Kook;Jung, Hyung-Jin;Koh, Seok-Keun
    • Proceedings of the Korean Vacuum Society Conference
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    • 한국진공학회 1998년도 제16회 학술발표회 논문개요집
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    • pp.154-154
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    • 1998