摻鉺鎢酸鑭鉀晶體的生長與光學(xué)性質(zhì)研究.pdf

1、分類號(hào)一!GHSjlJ密級(jí)⑧高恐犬淳‘NankaiUniversity曰新月粵論文題目：九芻‘p／L一磁摻鉺鎢酸鑭鉀晶體的牛長與光學(xué)性質(zhì)研究碩士學(xué)位i侖文MASTER’SDlSSERl≯TlON培養(yǎng)院系：物理強(qiáng)堂堂l瘟一級(jí)學(xué)科：物理堂二級(jí)學(xué)科：監(jiān)塞念物理論文作者：趙逋一一指導(dǎo)教師：王L勇筮教援到!I到壓l妻南開大學(xué)研究生院2006年5月Abs仃actAbstractPotassiumLanthallumTungstenCrystal(K

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4、king，growm銜ngeandinclusions，wereobseⅣed衄ou曲apolarizationMicroscopeThesedefectsincrystalcallbeexpIainedbyinstabilityofgmwthandcooling，etcByanalysisontheX—raydif行actionspectll】mofEr：KJ—jWcrystalpowdersample，Er：墾aLjWpowders

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6、calpmperitesofEr：KLWwereinVestigatedincludingIn廳aredtransmissionspectrum，UvVISabsorptionspectr哪andRamanspectmmWeidemifiedthespecifyabsorptionat980maIldsomecharacteristicRamallpeaksoftungstateradicleKevWordseye—safe1aser，