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      KCI등재 SCIE SCOPUS

      Pulsed-laser-diode Intermittently Pumped 2-μm Acousto-optic Q-switched Tm:LuAG Laser

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      https://www.riss.kr/link?id=A106909423

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      다국어 초록 (Multilingual Abstract)

      The heat distribution in crystals in a 2-µm 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 m...

      The heat distribution in crystals in a 2-µm 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.

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      참고문헌 (Reference)

      1 C. Wu, "Thermal lensing and laser performance of Tm : LuAG crystal at room temperature" 333 : 115-119, 2014

      2 V. Sudesh, "Spectroscopy, modeling, and laser operation of thulium-doped crystals at 2. 3 μm" 36 : 879-884, 2000

      3 Q. L. Ma, "Q-switched Tm : YAG laser intracavity-pumped by a 1064nm laser" 26 : 124211-, 2009

      4 C. Wu, "Pulsediode-intermittent-pumped 2-μm acousto-optically Q-switched Tm : YAG laser" 96 : 151-154, 2019

      5 Q. Song, "Laser operation in a Tm : LuAG crystal grown by the micro-pulling-down technique" 30 : 1913-1916, 2018

      6 Hongliang Zhang, "Influences of Pump Spot Radius and Depth of Focus on the Thermal Effect of Tm:YAP Crystal" 한국광학회 3 (3): 458-465, 2019

      7 Y. Zhang, "Frequency stabilization of a single-frequency Q-switched Tm : YAG laser by using injection seeding technique" 50 : 4232-4236, 2011

      8 Y. Zhang, "Electro-optically cavity-dumped 3 ns Tm : LuAG laser" 55 : 2848-2851, 2016

      9 Y. -W. Zou, "Efficient Tm : YAG ceramic laser at 2 μm" 27 : 074213-, 2010

      10 S. Zhang, "Efficient Q-switched Tm : YAG ceramic slab laser" 19 : 727-732, 2011

      1 C. Wu, "Thermal lensing and laser performance of Tm : LuAG crystal at room temperature" 333 : 115-119, 2014

      2 V. Sudesh, "Spectroscopy, modeling, and laser operation of thulium-doped crystals at 2. 3 μm" 36 : 879-884, 2000

      3 Q. L. Ma, "Q-switched Tm : YAG laser intracavity-pumped by a 1064nm laser" 26 : 124211-, 2009

      4 C. Wu, "Pulsediode-intermittent-pumped 2-μm acousto-optically Q-switched Tm : YAG laser" 96 : 151-154, 2019

      5 Q. Song, "Laser operation in a Tm : LuAG crystal grown by the micro-pulling-down technique" 30 : 1913-1916, 2018

      6 Hongliang Zhang, "Influences of Pump Spot Radius and Depth of Focus on the Thermal Effect of Tm:YAP Crystal" 한국광학회 3 (3): 458-465, 2019

      7 Y. Zhang, "Frequency stabilization of a single-frequency Q-switched Tm : YAG laser by using injection seeding technique" 50 : 4232-4236, 2011

      8 Y. Zhang, "Electro-optically cavity-dumped 3 ns Tm : LuAG laser" 55 : 2848-2851, 2016

      9 Y. -W. Zou, "Efficient Tm : YAG ceramic laser at 2 μm" 27 : 074213-, 2010

      10 S. Zhang, "Efficient Q-switched Tm : YAG ceramic slab laser" 19 : 727-732, 2011

      11 T. Feng, "Efficient CW dual-wavelength and passively Q-switched Tm : LuAG lasers" 27 : 7-10, 2015

      12 N. P. Barnes, "Diodepumped, room-temperature Tm : LuAG laser" 34 : 4290-4294, 1995

      13 F. Chen, "Diode-pumped Q-switched Tm : LuAG ring laser operation at room temperature" 22 : 371-374, 2012

      14 배인호, "Development of a Mid-infrared CW Optical Parametric Oscillator Based on Fan-out Grating MgO:PPLN Pumped at 1064 nm" 한국광학회 3 (3): 33-39, 2019

      15 Z. Zhou, "Continuous-wave and passively Q-switched Tm3+-doped LuAG ceramic lasers" 7 : 3441-3447, 2017

      16 Jaedeok Park, "All-fiber Tm-Ho Codoped Laser Operating at 1700 nm" 한국광학회 2 (2): 356-360, 2018

      17 C. T. Wu, "Achieving single-longitudinal-mode output about Tm : YAG laser at room temperature" 21 : 372-375, 2011

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      학술지 이력

      학술지 이력
      연월일 이력구분 이력상세 등재구분
      2023 평가예정 해외DB학술지평가 신청대상 (해외등재 학술지 평가)
      2020-01-01 평가 등재학술지 유지 (해외등재 학술지 평가) KCI등재
      2017-02-03 학술지명변경 한글명 : Journal of the Optical Society of Korea -> Current Optics and Photonics
      외국어명 : Journal of the Optical Society of Korea -> Current Optics and Photonics
      KCI등재
      2010-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2009-01-02 학술지명변경 한글명 : Journal of Optical Society of Korea -> Journal of the Optical Society of Korea
      외국어명 : Journal of Optical Society of Korea -> Journal of the Optical Society of Korea
      KCI등재
      2008-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2005-01-01 평가 등재학술지 선정 (등재후보2차) KCI등재
      2004-01-01 평가 등재후보 1차 PASS (등재후보1차) KCI등재후보
      2003-01-01 평가 등재후보학술지 선정 (신규평가) KCI등재후보
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      학술지 인용정보

      학술지 인용정보
      기준연도 WOS-KCI 통합IF(2년) KCIF(2년) KCIF(3년)
      2016 0.67 0.24 0.55
      KCIF(4년) KCIF(5년) 중심성지수(3년) 즉시성지수
      0.48 0.43 0.383 0.02
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