Integrated diamond Raman laser pumped in the near-visible.
Integrated diamond Raman laser pumped in the near-visible.
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在近可见光中泵浦的集成金刚石拉曼激光器。
DOI：
10.1364/ol.43.000318
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发表时间：
2017
期刊：
影响因子：
3.6
通讯作者：
M. Lončar
中科院分区：
文献类型：
--
作者：
P. Latawiec;V. Venkataraman;A. Shams;M. Markham;M. Lončar
利用高Q值金刚石微谐振器（Q> 300，000）与高功率直写掺杂玻璃波导连接，我们在近可见光泵浦的集成平台上实现了拉曼激光。在泵浦功率为120 mW时，拉曼激光阈值低至20 mW，斯托克斯功率超过1 mW。斯托克斯发射在约875 nm波长的150 nm（60 THz）带宽上调谐，对应于中心频率的17.5%。
Using a high-Q diamond microresonator (Q>300,000) interfaced with high-power-handling directly-written doped-glass waveguides, we demonstrate a Raman laser in an integrated platform pumped in the near-visible. Both TM-to-TE and TE-to-TE lasing is observed, with a Raman lasing threshold as low as 20 mW and Stokes power of over 1 mW at 120 mW pump power. Stokes emission is tuned over a 150 nm (60 THz) bandwidth of approximately 875 nm wavelength, corresponding to 17.5% of the center frequency.
影响因子：
3.2
作者：
Hiller, D.;Zierold, R.;Zacharias, M.
通讯作者：
Zacharias, M.