| 脉冲主动锁模和主被动锁模激光器 |
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| 引用本文： | 裘佩霞,唐贵琛.脉冲主动锁模和主被动锁模激光器[J].中国激光,1981,8(5):5-9. |
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| 作者姓名： | 裘佩霞 唐贵琛 |
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| 作者单位： | 中国科学院上海光机所
(裘佩霞)，中国科学院上海光机所(唐贵琛) |
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| 摘 要： | 本文报导了脉冲式主动、主被动锁模磷酸盐玻璃振荡器的特性.主动锁模的脉冲宽度为200微微秒左右,输出性能比较稳定.对于输出脉宽为7微微秒左右的主被动锁模,出现卫星脉冲的几率与调制器的调制系数有关.使用不同的腔内标准具能产生30微微秒和70微微秒的脉冲,没有观察到卫星脉冲.主被动锁模的性能比被动锁模有所提高.
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| 收稿时间： | 1980/6/16 |
Active and active-passive mode-locked pulsed lasers |
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| Abstract: | The characteristics of active and active-passive mode-locked phosphate glass oscillators are reported. Active mode- locked pulse duration was about 200 ps with relatively stable output. For an active-passive mode-locked laser with a pulse duration of 7 ps, the probability for occurring satellite pulses was related to the. modulation index of the modulator. Using various intracavity etalons, the pulse duration of 30 ps and 70 ps were generated without satellite pulses. The performances of the active-passive mode-locked laser are better than that of the passive one. |
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