我们也比较了两种方法生长的晶体的喇曼谱,声子模式彼此一致。
The Raman spectrum of the two kinds of crystals grown by different methods are also compared, the phonon modes are in agreement with each other.
同时,测试了晶体的透过光谱和光损伤阈值,发现快速生长的晶体有着较好的光学性能。
Meanwhile, the transmission spectra and damage threshold of KDP crystal were measured. The results showed as-grown crystal has good optical properties.
用AB液和KOH液腐蚀所生长的晶体,分别观察磁场中生长晶体的腐蚀条纹和腐蚀坑变化。
Growth striations and etch pits were investigated by etching samples with AB and KOH etchants, respectively.
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