A CW seeded femtosecond optical parametric amplifier, a compromise between OPG/OPA and strongly seeded OPA configuration......

Large size polysynthetically twinned crystals of Ti-46Al-8Nb alloy with a parallel lamellar microstructure were successf......

Generation of intense,fully coherent radiation with wide spectral coverage has been a long-standing challenge for laser ......

以过硫酸铵为引发剂，十二烷基硫酸钠为乳化剂，于７０℃下进行了ＶＡｃ＝ＭＭＡ种子乳液共聚合。试验考察了组分和操作条件对体系稳定性，聚合速度及组成分......

以过硫酸铵(APS)为引发剂,用种子乳液聚合方法,合成出以聚苯乙烯(PSt)为核, 聚甲基丙烯酸甲酯(PMMA)为壳的复合乳液.透射电子显微......