搜索：Raman
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结果 2
https://www.eeworm.com/dl/521949.html
书籍
Light+Propagation+in+Gain+Media
An optical fiber amplifier is a key component for enabling efficient transmission of
wavelength-divisionmultiplexed(WDM)signalsoverlongdistances.Eventhough
many alternative technologies were available, erbium-doped fiber amplifiers won
theraceduringtheearly1990sandbecameastandard ...
https://www.eeworm.com/dl/947966.html
技术资料
聚合物固体电解质中的离子状态与导电机理的研究
·摘 要:制备得到了一种新颖的聚氨酯和丙烯酸酯复合梳形交联聚合物(Comb cross-linked polymer)，并以此聚合物为基体加入不同含量的高氯酸锂盐制得一系列聚合物固体电解质，其室温电导率可以达到3．4×10^-5S·cm^-1．通过Raman、DSC、SEM及电性能等研究了电解质中的盐浓度与离子存在状态及离子电导率 ...