Members of the ZOTERAC consortium were presenting their results at the SPIE Photonics West Conference in San Francisco, CA, USA, from 1st to 8th of February.

Miguel Montes gave the talk entitled "Interface phonon-polaritons as an all-optical technique to assess the Mg content in ZnO/MgZnO multiple quantum wells". Adrián Hierro presented "Using ZnO multiple quantum well metastructures for IR light polarization sensitive photodetection under normal incidence", and also talked about "Intersubband transitions in wide band gap semiconductor oxides: a tool to tune the hyperbolic response in metamaterials". F. H. Julien presented "Short infrared wavelength quantum cascade detectors based on m-plane ZnO/ZnMgO quantum wells".

 

Adrián Hierro, presenting at the SPIE PW 2019.

 

Miguel Montes, presenting at the SPIE PW 2019.

 

F. H. Julien, presenting at the SPIE PW 2019.

 

Jerome Faist, presenting at the SPIE PW 2019.