[P-7-12] Electrorefractive Effect in Asymmetric Triple Coupled Quantum Well K. Ema1、W. Endo1、T. Arakawa1、K. Tada2 (1.Yokohama Nationai Univ.(Japan)、2.Kanazawa Inst. Of Tech.(Japan)) https://doi.org/10.7567/SSDM.2009.P-7-12