We report the stimulated Raman scattering of light in synthetic diamond microparticles of close sizes (250–300 μm) with the generation of three Stokes satellites under the excitation by ultrashort (60 ps) YAG:Nd³⁺ laser pulses at a wavelength of 532 nm. The studies performed open up the possibility of creating a laser frequency array with a frequency shift of 1332 cm^–1 based on stimulated Raman scattering of light in synthetic microcrystalline diamond powders in a wide spectral range, including ultraviolet and infrared ranges (0.24–2.50 μm).

中文翻译：

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在高压和高温下合成的金刚石微晶中的受激拉曼散射

我们报告了在尺寸为532 nm的超短（60 ps）YAG：Nd ³⁺激光脉冲的激发下，在三颗斯托克斯卫星的激发下，在尺寸接近（250-300μm）的人造金刚石微粒中的受光拉曼散射。这些研究进行开辟创建与1332厘米的频移的激光频率阵列的可能性^-1基于刺激的合成微晶金刚石粉末光拉曼散射在宽的光谱范围内，包括紫外和红外范围内（0.24-2.50微米）。