Affiliation: | 1. St. Petersburg National Research University of Information Technologies, Mechanics, and Optics, Kronverkskiy pr. 49, St. Petersburg, 107101, Russia 2. St. Petersburg Electrotechnical University LETI, ul. Professora Popova 5, St. Petersburg, 197376, Russia 3. Ioffe Institute, Russian Academy of Sciences, Politekhnicheskaya ul. 26, St. Petersburg, 194021, Russia 4. St. Petersburg State Polytechnical University, Politekhnicheskaya ul. 29, St. Petersburg, 195251, Russia
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