Stable, Single Frequency Er:YAG Lasers at 1.6 $\mu$m
Stable, Single Frequency Er:YAG Lasers at 1.6 $\mu$m
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DOI：
10.1109/jqe.2010.2042927
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发表时间：
2010-03
影响因子：
2.5
通讯作者：
N. Chang;D. Hosken;Jesper Munch;D. Ottaway;P. Veitch;D. Ottaway
中科院分区：
文献类型：
--
作者：
N. Chang;D. Hosken;Jesper Munch;D. Ottaway;P. Veitch;D. Ottaway
Stable, single frequency lasers in the eye-safe band are essential for coherent remote sensing. We describe an Er: YAG laser that is resonantly pumped using diode lasers, and produces a polarized, single frequency, diffraction limited beam at 1645 nm with a frequency stability suitable for single-shot velocity measurements with a precision ≪ 0.1ms-1.
