略語大辞典 [Opt] 31 PLE proton-lithium exchange 水素イオン-リチウム交換. 結晶導波路作製用のイオン交換法.proton-lithium exchange; in an LT(lithium tantalate) or in an LN(lithium niobate) crystal to make an optical waveguide; [Opt:L:C:Mat:Chem]. 丸善「略語大辞典」JLogosID : 11855933