High quality 2-μm GaSb-based optically pumped semiconductor disk laser grown by molecular beam epitaxy Project supported by the Major Program of the National Natural Science Foundation of China (Grant Nos. 61790581, 61790582, and 61790584), the National Natural Science Foundation of China (Grant No. 61435012), and the Scientific Instrument Developing Project of the Chinese Academy of Sciences (Grant No. YJKYYQ20170032). |
Experimental HRXRD profile and an AFM image (10 μm × 10 μm) of the SDL chip. |
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