略語大辞典 [L] 39 WFR wave-front reversal (光の)波面反転. 非線型光学効果.wave-front reversal; in SBS(stimulated Brillouin scattering) of light; a nonlinear optic effect; [L:Opt:Phys]. 丸善「略語大辞典」JLogosID : 11850337