TY - JOUR T1 - Increase in terahertz-wave intensity in a magnetic field due to difference-frequency mixing by exciton excitation in a GaAs/AlAs multiple quantum well JO - Optics Express PY - 2022/03/23 AU - Kojima O AU - Tarui Y AU - Kita T AU - Majeed A AU - Ivanov P AU - Clarke E AU - Hogg RA ED - DO - DOI: 10.1364/oe.453812 PB - Optica Publishing Group VL - 30 IS - 7 SP - 11789 EP - 11796 Y2 - 2024/12/22 ER -