laser excitation meaning in English
激光激发
Examples
- Measurements had been performed under a ps laser excitation at 1064nm and 532nm using the z - scan technique . the real part of x ( 3 ) showed positive nonlinearity for both measured wavelength . nonlinear absorption evidently existed that attributed to saturation absorption process
在1064lun和532run激光波长下，多孔硅的实部均为一个正值，样品存在明显的非线性吸收，这种吸收与饱和吸收相对应。 - In part three , the normal raman and resonant raman scattering spectra of single - walled carbon nanotubes are measured at 457 . 5nm and 632 . 8nm laser excitation wavelength . by theoretical analysis , the diameter distributions of swnts were obtained , style and configuration parameter were speculated furtherly
研究了在两种不同激发波长下的单壁碳纳米管的拉曼光谱，用457 . 5nm和632 . 8nrn两种不同的激发光分别测得了单壁碳纳米管的正常拉曼光谱和共振拉曼光谱。 - The fluorescence spectra of whole blood and erythrocyte under various wavelengths and power ar + lasers excitation are shown that they are very similar in richer and sharper peaks . however , the intensity of the hemoglobin fluorescence spectra is lower and their structures are quite different
用多种波长、不同功率的ar ~ +激光诱导不同浓度全血和红细胞的荧光光谱实验研究结果表明：全血和红细胞的荧光光谱极为相似，都存在比较丰富、细锐的谱峰；而血红蛋白荧光光谱的强度减弱，光谱结构也有较大的差异。