1. Technologies for European Non-Dependence and Competitiveness, SPACE-10-TEC-2018 (Guidance Document for Horizon 2020 Work Programme 2018-2020): http://ec.europa.eu/research/participants/data/ref/h2020/other/guides_for_applicants/h2020-supp-info-space-10-18-20_en.pdf
2. Electro-optic modulators for space using gallium arsenide;Walker,2016
3. Optimized Gallium Arsenide Modulators for Advanced Modulation Formats
4. Broadband (6 GHz) GaAs/AlGaAs electro‐optic modulator with low drive power
5. Gallium arsenide modulator technology;Walker,2012