Tm:germanate fiber laser: tuning and Q-switching
Tm:germanate fiber laser: tuning and Q-switching
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DOI：
10.1007/s00340-007-2794-4
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发表时间：
2007-10
期刊：
影响因子：
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通讯作者：
N. Barnes;B. Walsh;D. Reichle;R. Deyoung;Shibin Jiang
中科院分区：
文献类型：
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作者：
N. Barnes;B. Walsh;D. Reichle;R. Deyoung;Shibin Jiang
Tm：锗酸光纤激光器在45ns脉冲中产生>0.25 mJ/脉冲。它能够从单个泵浦脉冲产生多个调q脉冲。随着衍射光栅的增加，锗酸盐光纤激光器产生了一个宽的，但与长度有关的调谐范围。通过选择光纤长度，调谐范围为1.88 ~ 2.04 μm。这些特性使得锗酸Tm激光器适合用于水汽遥感。
A Tm:germanate fiber laser produced >0.25 mJ/ pulse in a 45 ns pulse. It is capable of producing multiple Q-switched pulses from a single pump pulse. With the addition of a diffraction grating, Tm:germanate fiber lasers produced a wide, but length dependent, tuning range. By selecting the fiber length, the tuning range extends from 1.88 to 2.04 μm. These traits make Tm:germanate lasers suitable for remote sensing of water vapor.