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光参量放大
释义
光参量放大
Encyclopedia
工学
二阶非线性光学效应
释
optical parametric amplification
光参量放大
在满足相位匹配的条件下,利用光波在材料中的非线性耦合实现光波之间的能量的传递,从而将较强的泵浦光的能量转移到较弱的信号光,实现对信号光的放大的过程。
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undeterminedness
undetermined number
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undifferentiated cell
undifferentiated mesenchymal cell
undifferentiated meteorites
undifferentiated spondyloarthropathy
undigested food in the stool
Undina
Undina family
undirected
undirected de Bruijn graph
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undirectional
undiscerned
undiscerning
undiscovered resources
undissociated
undissolved lime content of drilling fluid
undissolving
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