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inmanyzh木蟲 (著名寫手)
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[求助]
求大神幫忙潤色
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The rare earth ions in LiNbO3 waveguide in determinate lattice bit with certain spectral characteristics, which can increase the emission cross section in the peak wavelength through reducing non-uniform widened, and then it can have a better pumping source and gain efficiency. Yb3+ was mixed as the sensitizing agent in the crystals to improve the up-conversion luminous efficiency of Ho:LiNbO3 crystals, because the absorption peak of Yb3+ and emission line of the commercial InGaAs diode laser have the same wavelength (980 nm), and it has only two energy level and has no up-conversion energy loss, the up-conversion luminous efficiency can be increased hundreds of times , therefore the Yb3+ has become the most effective sensitizing agent in the study of up-conversion. |

捐助貴賓 (著名寫手)
商家已經(jīng)主動聲明此回帖可能含有宣傳內(nèi)容|
The rare earth ions in LiNbO3 waveguide in determinate lattice bit with certain spectral characteristics, which can increase the emission cross section in the peak wavelength through reducing non-uniform widened, and then it can have a better pumping source and gain efficiency. LiNbO3導(dǎo)波管中的稀土離子,通過光譜特性確定晶格,通過減小非均勻加寬,增加峰值波長發(fā)射截面,從而獲得更好的泵源和更高的效率。 Yb3+ was mixed as the sensitizing agent in the crystals to improve the up-conversion luminous efficiency of Ho:LiNbO3 crystals, because the absorption peak of Yb3+ and emission line of the commercial InGaAs diode laser have the same wavelength (980 nm), and it has only two energy level and has no up-conversion energy loss, the up-conversion luminous efficiency can be increased hundreds of times , therefore the Yb3+ has become the most effective sensitizing agent in the study of up-conversion. Yb3+作為敏化劑,被添加到了晶體中,從而提高Ho:LiNbO3晶體的上轉(zhuǎn)換發(fā)光效率。 因為Yb3+吸收峰與商用銦鎵砷半導(dǎo)體激光的發(fā)射譜線具有相同的波長(980 nm),并且只有兩個能級,也不會有上變頻能量損失,所以其( Yb3+)上轉(zhuǎn)換發(fā)光效率可以提高幾百倍,因此,Yb3+已成為上轉(zhuǎn)化率研究中最有效率的敏化劑。 |
木蟲 (初入文壇)

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