Dual-frequency pulsed laser with an accurate gigahertz-beat note.
Dual-frequency pulsed laser with an accurate gigahertz-beat note.
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双频脉冲激光，具有精确的千兆赫兹节拍音符。
DOI：
10.1364/ol.32.003065
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发表时间：
2007
期刊：
影响因子：
3.6
通讯作者：
M. Katsuragawa
中科院分区：
文献类型：
--
作者：
Y. Fujii;M. Katsuragawa
我们报告了一种具有高精度千兆赫兹拍频的新型纳秒脉冲激光器，它是通过使用马赫-曾德尔型强度调制器注入锁定单频连续激光辐射产生的千兆赫兹边带来实现的。从脉冲边带的频谱及其在时域中的相干拍频可以看出，驱动强度调制器的射频振荡器的频率精度反映在具有兆瓦级强峰值功率的注入锁定纳秒脉冲中。
We report a novel nanosecond pulsed laser with a highly accurate gigahertz beat that is realized by injection locking to gigahertz sidebands generated from a single-frequency cw laser radiation using a Mach-Zehnder type intensity modulator. It is shown from both the spectrum of the pulsed sidebands and their coherent beat in the time domain that the frequency accuracy of an rf oscillator driving the intensity modulator is reflected in the injection-locked nanosecond pulse with an intense peak power of the megawatt class.
影响因子：
3.6
作者：
Katsuragawa, M;Onose, T
通讯作者：
Onose, T