TY - JOUR T1 - Wide frequency tuning of continuous terahertz wave generated by difference frequency mixing under exciton-excitation conditions in a GaAs/AlAs multiple quantum well JO - Physical Review Applied UR - http://eprints.whiterose.ac.uk/157453/ PY - 2018/10/12 AU - Kojima O AU - Tarui Y AU - Shimazu H AU - Kita T AU - Majeed A AU - Ivanov P AU - Clarke E AU - Hogg R ED - DO - DOI: 10.1103/physrevapplied.10.044035 PB - American Physical Society (APS) VL - 10 IS - 4 Y2 - 2024/12/22 ER -