略語大辞典 [L] 28 IPBH implanted, planar buried heterostructure イオン注入平面埋め込ヘテロ構造. 半導体レーザーの構造.implanted, planar buried heterostructure; a structure design for semiconductor lasers; e.g IPBH-GRINSCH(graded-index, separate confinement heterostructure); [L:Phys:Mat:Opt]. 丸善「略語大辞典」JLogosID : 11878826