1 Hannover Centre for Optical Technologies, Leibniz University Hannover, Nienburger Str. 17, 30167, Hannover, Germany. dag.heinemann@hot.uni-hannover.de.
2 Institute of Horticultural Production Systems, Leibniz University Hannover, Herrenhäuser Str. 2, 30419, Hannover, Germany. dag.heinemann@hot.uni-hannover.de.
3 Cluster of Excellence PhoenixD, Leibniz University Hannover, Welfengarten 1, 30167, Hannover, Germany. dag.heinemann@hot.uni-hannover.de.
4 Hannover Centre for Optical Technologies, Leibniz University Hannover, Nienburger Str. 17, 30167, Hannover, Germany.
5 Institute of Horticultural Production Systems, Leibniz University Hannover, Herrenhäuser Str. 2, 30419, Hannover, Germany.
6 Department of Electronics and Electrical Engineering, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, 223-8522, Japan.
7 Institute of Plant Genetics, Leibniz University Hannover, Herrenhäuser Str. 2, 30419, Hannover, Germany.