@ARTICLE{
author={Stirling Callum J,Halir Robert,Sanchez-Postigo Alejandro,Qu Zhibo,Reynolds Jamie D,Soler Penades Jordi,Murugan Ganapathy Senthil,Ortega-Monux Alejandro,Wanguemert-Perez Gonzalo J,Molina-Fernandez Inigo,Mashanovich Goran Z,Nedeljkovic Milos},
year={2021},
title={Broadband 2 x 2 multimode interference coupler for mid-infrared wavelengths},
journal={OPTICS LETTERS},
volume={46},
number={21},
pages={5300-5303},
document_type={Article},
}