Affiliation: | 1. Aston Institute of Photonic Technologies, Aston University, Birmingham, B4 7ET, UK;2. MIT Lincoln Laboratory, 244 Wood Street, Lexington, MA 02421, USA;3. Novosibirsk State University, Novosibirsk, 630090, Russia;4. Institute of Computational Technologies, SB Russian Academy of Science, Novosibirsk, 630090, Russia |