Semiconductor disk laser at 2.05 μm wavelength with <100 kHz linewidth at 1 W output power
Semiconductor disk laser at 2.05 μm wavelength with <100 kHz linewidth at 1 W output power
复制标题
半导体盘激光器,波长 2.05 μm,线宽 <100 kHz,输出功率 1 W
DOI:
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发表时间:
2012
期刊:
影响因子:
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通讯作者:
J. Wagner
中科院分区:
文献类型:
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作者:
S. Kaspar;M. Rattunde;Tino Töpper;C. Manz;K. Köhler;J. Wagner
We report on an optically pumped single-mode GaSb-based semiconductor disk laser (SDL) emitting at 2.05 μm at an output power of 960 mW (1100 mW) with a side-mode suppression of better than 30 dB (20 dB). A linewidth of 60 kHz (sampling time: 100 μs) was measured at an output power of 960 mW. This improvement in output power over previous reports, which was achieved via a careful design of the SDL cavity paying close attention to the spatial overlap between cavity mode and pump spot, makes this class of SDL particularly attractive for remote sensing and optical free-space communication.
影响因子:
11
作者:
S. Calvez;J. Hastie;M. Guina;O. Okhotnikov;M. Dawson
通讯作者:
S. Calvez;J. Hastie;M. Guina;O. Okhotnikov;M. Dawson