1. Institute for Biomedical Engineering and Institute of Pharmacology and Toxicology, Faculty of Medicine, University of Zürich, 8057 Zürich, Switzerland
2. Institute for Biomedical Engineering, Department of Information Technology and Electrical Engineering, ETH Zürich, 8093 Zürich, Switzerland
3. Center for Photonics and Quantum Materials, Skolkovo Institute of Science and Technology, 121205 Moscow, Russia