Diode-pumped, room-temperature Tm:LuAG laser

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作者：

NASA Langley Research Center, Hampton, VA 23681, United States ^{[1
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不详 ^{[2
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不详 ^{[3
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来源：

Appl. Opt. | / 21卷 / 4290-4294期

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Pumping; (laser);

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摘要：

A diode-pumped, room-temperature Tm:LuAG laser demonstrated a total optical-to-optical efficiency of 0.073 and an optical-to-optical differential efficiency as high as 0.236. Laser performance and operating wavelength were investigated as a function of the Tm concentration. The highest laser output energy was achieved with a Tm concentration of 0.04 and at a wavelength of 2.0238 μm. © 1995 Optical Society of America.

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