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超连续光发生
释义
超连续光发生
Encyclopedia
理学
后补(2)
释
supercontinuum generation
超连续光发生
激光器输出的激光作用于介质后的频谱远宽于原来带宽的现象。具有一定峰值功率的皮秒或飞秒激光作用于介质时,由于激光强度的瞬时变化,会引起介质对光脉冲自身的相位调制,这种自相位调制效应(SPM)将导致激光的频谱向两边扩展,随着作用区域的增加,光谱会展宽到远宽于原来的带宽,从而形成所谓的“超连续光发生”。
Physics
光学、声学
光学
supercontinuum generation
超连续[光]发生
随便看
discrete summand
discrete surface
discrete symmetry
discrete system
discrete time
discrete-time channel
discrete-time control system
discrete time control systems
discrete-time decision process
discrete time dynamical system
discrete-time dynamical system
discrete-time game
discrete time method
discrete-time method
discrete time model
discrete-time parameter
discrete-time process
discrete time Sigma-Delta analog-to-digital converter
discrete time signal
discrete-time signal
discrete-time source
discrete time system
discrete-time system
discrete topological space
discrete topology
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