Presentation Information
[10p-N402-11]Generation of optical nonlinear effect in a In0.05Ga0.95As/GaAs multiple quantum well
〇Koudai Aoyama1, Osamu Kojima1, Tomoya Inoue2, Takasi Kita2 (1.Chiba Inst. Tech., 2.Kobe Univ.)
Keywords:
Difference Frequency Mixing,lattice mismatched strain,InGaAs/GaAs multiple quantum well
In the generation process of terahertz waves due to difference frequency mixing, the lattice mismatched strain has shown an important contribution. However, amount of the strain to generate the nonlinear process is unclear. Then, in this work, we have investigated the contribution of the strain using an InGaAs/GaAs multiple quanutm well with In of 5%.