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物理学报. 2006, 55(3): 1160-1164.
doi: 10.7498/aps.55.1160.
能量传递上转换对Tm，Ho：YLF调Q激光器上能级寿命的影响
- 收稿日期: 2005-05-10
- 修回日期: 2005-07-25
- 刊出日期: 2006-03-20
English Abstract
Influence of energy-transfer up-conversion on upper level lifetime of Tm, Ho:YLF Q-switched laser
- Received Date:
10 May 2005
- Accepted Date:
25 July 2005
- Published Online:
20 March 2006
Abstract: Based the energy transfer between energy levels and the transition between ions of diode-end-pumped Tm,Ho:YLF laser, with consideration of energy transfer up-conversion, the rate equations of Tm,Ho:YLF Q-switched laser are given, and the analytical formulas of single pulse energy is deduced from the rate-equations. It is shown theoretically that the energy transfer up-conversion reduces not only the single pulse energy but also the upper level lifetime of Tm,Ho:YLF Q-switched laser. An experiment is carefully designed to verify these conclusions.
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Keywords:
- diode-pumped /
- Tm /
- Ho:YLF crystal /
- energy transfer up-conversion /
- rate equation
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